blob: 6e58ff3058bf08e42f89bef3754d62b2e4b38e75 [file] [log] [blame]
cristyb70a4862010-06-18 01:18:44 +000012010-06-17 6.6.2-6 Cristy <quetzlzacatenango@image...>
2 * Support new label:pointsize property.
3 * Miscellany->Slide Show, in the display program, now cycles through the
4 image sequence.
cristy2def9322010-06-18 23:59:37 +00005 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
cristy30c7c6e2010-06-19 16:42:04 +00006 * Recognize fxc: namespace. Use it if the FX expression is a constant.
cristyb70a4862010-06-18 01:18:44 +00007
anthony8d188502010-06-14 04:33:35 +000082010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
anthony382bb5e2010-06-12 01:09:01 +00009 * Fix transprancy handling for Morphology Convolve
10 * Adjustments of Hit And Miss and Edge Detection kernel definitions
anthony68cf70d2010-06-13 12:51:53 +000011 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
anthony8d188502010-06-14 04:33:35 +000012 * Handling for Convolution of 1-D vertical kernels.
13 However this was removed (using #if-#endif) as I found it slower in tests!
14
152010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
16 * mogrify -format properly handles compressed image filename (e.g.
17 -format jpg logo.png.bz2).
cristy283582e2010-06-14 23:40:47 +000018 * Respect +dither option when saving to the GIF image format.
anthony382bb5e2010-06-12 01:09:01 +000019
cristy2b5db102010-06-09 01:07:28 +0000202010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
21 * End of string sentinal is \n not \r.
22
glennrp347e40f2010-06-06 11:27:30 +0000232010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
24 * Don't decode pixels in coders/png.c when image->ping is set.
25
cristyd5562a92010-06-05 13:43:49 +0000262010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
27 * Reset image filename when reading inline images.
cristy8b15ef52010-06-06 17:40:18 +000028 * Don't clamp floating point values for HDRI-enabled ImageMagick.
cristyd5562a92010-06-05 13:43:49 +000029
anthony5f3a4b52010-06-04 00:54:41 +0000302010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
31 * Replaced '^' morphology kernel rotation with two varients '>' and '<'
anthony382bb5e2010-06-12 01:09:01 +000032 * 'Skeleton' variant to thin down images as symetrically as possible.
anthonybee715c2010-06-04 01:25:57 +000033 * Spelling correction: Manhatten -> Manhattan
anthony5f3a4b52010-06-04 00:54:41 +000034
glennrp2cbb4482010-06-02 04:37:24 +0000352010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
36 * Properly scale color components of the PNG bKGD chunk.
glennrpbb010dd2010-06-01 13:07:15 +000037 * Prevent MNG divide by zero in calculation of frame_timeout. Set
38 both frame_delay and frame_timeout to infinite when ticks_per_second
39 is zero, as required by the MNG spec.
cristya76607c2010-05-31 16:26:08 +000040
glennrp2cbb4482010-06-02 04:37:24 +0000412010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
42 * Add x:silent option to prevent beeps when reading the X image format.
43 * Recognize TTF for GetMagicInfo().
44 * Ensure the +set option deletes the image artifact.
45
462010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
glennrpe9c26dc2010-05-30 01:56:35 +000047 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
48
glennrp2cbb4482010-06-02 04:37:24 +0000492010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
anthony501c2f92010-06-02 10:55:14 +000050 * Fix for Square Array Rotates (off center origin rotate)
anthony1d45eb92010-05-25 11:13:23 +000051 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
anthony58915292010-05-27 06:07:17 +000052 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
53 to complete this kernels definition
anthony1d45eb92010-05-25 11:13:23 +000054
cristy7a693872010-05-24 13:13:54 +0000552010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
56 * Respect density when rendering SVG images.
cristy04d3f382010-05-24 14:49:16 +000057 * Set AVI handler to the MPEG coder.
cristy69451072010-05-24 22:42:42 +000058 * Compute the proper DPX user data field size.
cristy2261ef52010-05-25 13:11:55 +000059 * Do not interpret a format specifier when enclosed in brackets (e.g.
60 rose_tile_%[filename:tile].gif.
cristy5f959472010-05-27 22:19:46 +000061 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
62 Windows.
glennrp749699c2010-06-01 13:09:33 +000063 * Prevent MNG divide by zero in calculation of frame_delay (reference
cristy8182b072010-05-30 20:10:53 +000064 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
cristy7a693872010-05-24 13:13:54 +000065
glennrp2cbb4482010-06-02 04:37:24 +0000662010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
anthony47f5d062010-05-23 07:47:50 +000067 * Third Re-write of MorphologyApply() to better handle compound methods.
68 * Implemented -set option:morphology:compose for merging results of
69 multiple kernels. "None" means re-iterate results with next kernel.
70 While "Undefined" means to use the internal default for a method.
71 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
72 while HitAndMiss defaults to "Lighten" (union of all kernel results).
73 Other morphology methods defaults still to be decided.
74 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
anthonyf0176c32010-05-23 23:08:57 +000075 * Rotation Expansion of single kernels '^' and '@' flags in arguments
76 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
anthony47f5d062010-05-23 07:47:50 +000077 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
anthonyf0176c32010-05-23 23:08:57 +000078 So the above will only produce a list of 2 kernels, not 4 kernels
anthony47f5d062010-05-23 07:47:50 +000079
glennrp2cbb4482010-06-02 04:37:24 +0000802010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
anthony9eb4f742010-05-18 02:45:54 +000081 * Separation of internal function MorphologyAppy() from
82 MorphologyImageChannel() to calls to convolve without user settings.
anthony47f5d062010-05-23 07:47:50 +000083 * Rewrite of MorphologyApply() to output better 'verbose' messages
anthony9eb4f742010-05-18 02:45:54 +000084 * Better handling of Gaussian tyle filters (bug fixes)
85 * Bug fix and optimization of kernel size calculations in "gem.c"
anthonyf0176c32010-05-23 23:08:57 +000086 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
87 expand kernel into a rotated list.
anthony46a369d2010-05-19 02:41:48 +000088 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
89 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
90 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
glennrp62340102010-06-07 13:28:46 +000091 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
anthony46a369d2010-05-19 02:41:48 +000092 EG: -morphology convolve LOG:0x1
93 * Added FreiChen, Kirsch Convolution kernels
94 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
95 * Added Edges HitAndMiss Kernel
anthony9eb4f742010-05-18 02:45:54 +000096
cristy664b8d72010-05-17 13:53:36 +0000972010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
cristy144f1b62010-05-18 00:52:09 +000098 * PSD images require a proper layer to support an alpha channel.
cristye96405a2010-05-19 02:24:31 +000099 * Enable PFM endian support.
cristy9ce07f62010-05-21 13:14:10 +0000100 * Add context to -border for montage. Inside the parenthesis it adds a border
101 to the image otherwise it sets the border for the layout manager.
cristy51851652010-05-21 18:38:03 +0000102 * 24-bit BMP images are not colormapped even if header colors != 0.
cristy61047b62010-05-22 02:15:20 +0000103 * Set DPX user data like this: -set profile dpx:userdata.txt.
cristy2c155152010-05-23 20:09:56 +0000104 * Make sure Lab => RGB => Lab survives the round trip.
cristy664b8d72010-05-17 13:53:36 +0000105
cristy472afc72010-05-16 19:29:35 +00001062010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
107 * Use ScaleCharToQuantum() in coders/src.c (reference
108 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
cristy5e971f42010-05-17 02:24:21 +0000109 * Don't clamp HDRI EXR pixels.
cristy472afc72010-05-16 19:29:35 +0000110
cristya0bf4682010-05-14 12:15:55 +00001112010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
112 * Increase the estimated # points for the path drawing primitive.
cristyf11065e2010-05-14 13:26:59 +0000113 * Remove any prior resolution block from PSD before writing the new block.
cristya0bf4682010-05-14 12:15:55 +0000114
anthonyc1061722010-05-14 06:23:49 +00001152010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
glennrpa3adfd92010-05-14 18:12:46 +0000116 * Addition of more Morphological/Convolution Kernels.
anthonyc1061722010-05-14 06:23:49 +0000117 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
anthony46a369d2010-05-19 02:41:48 +0000118 EG: -morphology convolve DOG:0x1,3
119 -morphology convolve DOB:0x1,3,90
120 * Added Prewitt, Roberts, Compass Convolution Kernels
121 * Ring Symbol Kernel (subtraction of Disk from a Disk)
anthonyc1061722010-05-14 06:23:49 +0000122
1232010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
cristy93c0cd82010-05-14 01:45:55 +0000124 * The pixel buffer was underallocated for some image formats when streaming.
125
anthony1b2bc0a2010-05-12 05:25:22 +00001262010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
anthony5ef8e942010-05-11 06:51:12 +0000127 * Implementation of Pattern Matching Morphology methods
128 HitAndMiss, Thicken, Thinning
glennrpa3adfd92010-05-14 18:12:46 +0000129 * Reporting of Kernel Strings that fail to parse (though not why)
anthony7a01dcf2010-05-11 12:25:52 +0000130 * Parsing of Multiple Kernel Strings, generating a list of kernels
anthony1b2bc0a2010-05-12 05:25:22 +0000131 * Union of results from Multiple Kernels for HitAndMiss method
132 * Interated Multiple Kernels for all other morphology methods
anthony3dd0f622010-05-13 12:57:32 +0000133 * Added many new kernels for HitAndMiss and Convolution
134 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
135 ConvexHull (for Thicken), Skeleton (for Thinning)
anthony5ef8e942010-05-11 06:51:12 +0000136
glennrpd283b562010-05-10 03:00:50 +00001372010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
138 * Use proper background.index when writing indexed PNG, if the background
139 color is in the palette.
140
cristy80ac8b92010-05-08 13:36:57 +00001412010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
142 * Fix improper 'invalid colormap index' PNG bug.
cristyea374282010-05-09 19:43:15 +0000143 * Fix PerlMagick compile exception.
cristy80ac8b92010-05-08 13:36:57 +0000144
anthonyc84dce52010-05-07 05:42:23 +00001452010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
146 * Added % and ! modification flags to morphology distance kernel
anthony2037f622010-05-08 06:57:15 +0000147 scaling factor, for easier usage.
anthonyd37a5cb2010-05-07 06:37:03 +0000148 * Bug fix for compose math channel handling and morphology diff usage
anthonyc84dce52010-05-07 05:42:23 +0000149
cristydd438462010-05-06 13:44:04 +00001502010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
151 * Do not claim gray colorspace if gray image includes a non-gray pixel.
cristy37d38a32010-05-07 01:55:02 +0000152 * Initialize BMP alpha channel to opaque for RGB images.
glennrpa3adfd92010-05-14 18:12:46 +0000153 * Fixed under allocation for round rectangles.
anthony2037f622010-05-08 06:57:15 +0000154 * The -list option returns a 0 status as expected.
cristydd438462010-05-06 13:44:04 +0000155
anthony7d10d742010-05-06 07:05:29 +00001562010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
157 * Made use of new no-'sync' channel enabled mathematical compose methods
158 for the difference morphology methods. These should now work correctly
glennrpa3adfd92010-05-14 18:12:46 +0000159 for specific channels, and more importantly for alpha shaped morphology.
anthony7d10d742010-05-06 07:05:29 +0000160
cristydd438462010-05-06 13:44:04 +00001612010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
glennrpc44ad052010-05-05 23:10:28 +0000162 * Fixed bugs with losing the opacity channel while writing some PNG images.
163 (bug reported by Anthony T.)
164
glennrpb4a13412010-05-05 12:47:19 +00001652010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
166 * Simplified and corrected rowbytes calculation in coders/png.c and
167 added more logging.
168
anthonyc5d68fe2010-05-05 05:27:54 +00001692010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
170 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
171 "ModulusSubtract" for more clarity of there functions. Old names
172 will continue to work as expected.
anthony320be8b2010-05-05 06:16:16 +0000173 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
anthonyc5d68fe2010-05-05 05:27:54 +0000174 normal SVG 'Over' blending specifications, (see next for override)
anthony320be8b2010-05-05 06:16:16 +0000175 Note that this does NOT include the "Plus" composition method which has
glennrpa3adfd92010-05-14 18:12:46 +0000176 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
anthony320be8b2010-05-05 06:16:16 +0000177
178 * By default mathematical compositions work as per SVG definition. That is
glennrpa3adfd92010-05-14 18:12:46 +0000179 the results are synchronized with 'Over' alpha-blending (except "Plus"
anthony320be8b2010-05-05 06:16:16 +0000180 which uses 'plus' alpha-blending).
181
182 By removing the default 'sync' flag from the -channel setting however
glennrpa3adfd92010-05-14 18:12:46 +0000183 Break this inter-channel synchronization and do the mathematical operations
anthony320be8b2010-05-05 06:16:16 +0000184 only on the individual channels as specified by the -channel setting.
185 That is do 'channel' math rather than 'SVG' composition.
186
187 With this change you can then use mathematical composition methods on
188 individual channels or even with the alpha channel of images.
anthonyc5d68fe2010-05-05 05:27:54 +0000189
anthonyec40aca2010-04-29 00:20:28 +00001902010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
191 * Special case handling in Barrel distortion (pixel at image center)
192 * Calculation of image for Barrel distortion (pixel vs image coords)
193 * Argument input (handling optional 'd' argument) for Barrel distortion
194
1952010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
cristy9acb8642010-04-24 17:12:04 +0000196 * Do not declare timestruct under MinGW.
cristyd1eac5d2010-04-25 23:18:20 +0000197 * Respect -compose option for the montage utility (bug report by Anthony).
cristy4ccd4c02010-04-25 00:43:15 +0000198 * A 256 column gradient produces a 256 color GIF image (bug report by
199 Anthony).
cristy1f9ce9f2010-04-28 11:55:12 +0000200 * Register / unregister CALS format in static.c (reference
201 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
cristya5b77cb2010-05-07 19:34:48 +0000202 * Add SetImageColor() method.
cristy9acb8642010-04-24 17:12:04 +0000203
cristy620e5a12010-04-17 13:29:52 +00002042010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
205 * Only write one ICC profile to PSD image.
cristyd0272592010-04-21 01:01:49 +0000206 * Sync image colormap for PNG tRNS chunks.
cristy11208b12010-04-22 01:51:00 +0000207 * The -direction option now works with the -annotate and -draw options.
208 * For the histogram: format, if you have no need for the unique color list,
209 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
210 expensive operation.
cristyecbe37f2010-04-22 13:50:04 +0000211 * Match on literal after backslash in glob expression (reference
212 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
cristydaff8092010-04-22 14:50:53 +0000213 * Enable JPEG-compression for grayscale TIFF images (reference
214 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
215 * Don't write empty tile if tile geometry matches the image width (reference
216 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
cristy9f2083a2010-04-22 19:48:05 +0000217 * Support -regard-warnings in the mogrify utility.
cristy19eb6412010-04-23 14:42:29 +0000218 * Output the correct units for the identify utility (reference
219 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
cristy620e5a12010-04-17 13:29:52 +0000220
cristyb65a5b82010-04-15 16:27:51 +00002212010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
222 * Do not set the resample virtual pixel method when undefined.
cristy2045da32010-04-16 00:59:35 +0000223 * Support writing grayscale PSD images.
cristyf4657152010-04-16 18:44:09 +0000224 * Revert Lab-to-XYZ colorspace transform patch.
225 * Clamp HDRI values for LevelImageChannel() method.
cristyb65a5b82010-04-15 16:27:51 +0000226
cristyb0993202010-04-13 01:18:27 +00002272010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
228 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
cristy18cb62e2010-04-13 22:08:09 +0000229 * Do not flip BMP image with negative height when pinging.
cristyb0993202010-04-13 01:18:27 +0000230
2312010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
cristy602038a2010-04-08 13:38:18 +0000232 * Improve support for device link profiles.
233
anthony7fe39fc2010-04-06 03:19:20 +00002342010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
235 * Fixed bug in -auto-level for special case when only one value is present
236 in some channel of the image. In this case no 'stretch is performed, just
237 as -normalize does.
238
cristy6afbad42010-04-05 18:19:13 +00002392010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
anthony7fe39fc2010-04-06 03:19:20 +0000240 * WMF support under Windows does not produce the same results as under
glennrpa7d635a2010-04-06 13:15:58 +0000241 Linux.
cristy6afbad42010-04-05 18:19:13 +0000242
anthony6090dc12010-04-01 00:24:21 +00002432010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
cristy3d818612010-04-01 18:56:37 +0000244 * Fixed bug in equal-size tile cropping, when image has a page offset.
anthony6090dc12010-04-01 00:24:21 +0000245
cristya8307572010-03-31 14:24:19 +00002462010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
glennrpdbd9aba2010-06-06 21:59:49 +0000247 * The -recolor 4x4 matrix is now interpreted properly (previously it
glennrpa3adfd92010-05-14 18:12:46 +0000248 summed rather than attenuating the alpha channel).
cristy3d818612010-04-01 18:56:37 +0000249 * Support writing 1-bit PSD images.
250 * Support LCMS 2.0.
cristy735e8942010-04-02 20:32:57 +0000251 * Improved WMF support under Windows.
cristya8307572010-03-31 14:24:19 +0000252
glennrp5af765f2010-03-30 11:12:18 +00002532010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
glennrpfaa852b2010-03-30 12:17:00 +0000254 * The new coders/png.c was failing to read a 1-bit paletted image properly.
255 * Finished eliminating the deprecated direct references to members of
256 the png_info structure. ImageMagick can now be built with libpng-1.5.
glennrped7a94d2010-03-30 03:22:02 +0000257
cristye20d6d82010-03-26 17:44:29 +00002582010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
cristydba40d42010-03-25 18:31:50 +0000259 * Respect the -density option when rendering a Postscript or PDF image.
cristy2857ffc2010-03-27 23:44:00 +0000260 * Distort barrel no longer complains when 3 arguments are given (reference
261 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
anthony6090dc12010-04-01 00:24:21 +0000262 * Support -direction left-to-right option for rendering text
cristydba40d42010-03-25 18:31:50 +0000263
glennrpd5045b42010-03-24 12:40:35 +00002642010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
265 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
glennrpfb0f3952010-03-24 20:47:28 +0000266 * Relocated the new, misplaced png_get_rowbytes() call.
glennrp5d750a42010-03-25 01:53:17 +0000267 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
glennrp8ab7ab82010-03-23 13:35:11 +0000268
cristy56ed31c2010-03-22 00:46:21 +00002692010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
270 * Windows does not support complex.h (reference
271 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
cristy39161da2010-03-22 17:19:48 +0000272 * Add support for monochrome PSD images.
cristyed110712010-03-23 01:16:38 +0000273 * VignetteImage() no longer crashes when x and y arguments are both greater
274 than half the width (x) and height (y) of the image.
cristy56ed31c2010-03-22 00:46:21 +0000275
cristy6ebc0932010-03-21 02:08:24 +00002762010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
glennrp7f727f32010-03-20 16:47:30 +0000277 * Eliminated some of the deprecated direct references to members of
278 the png_info structure. This must be finished before we can build
279 with libpng-1.5.
280
cristy68931bc2010-03-19 17:11:43 +00002812010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
282 * The animate program no longer loops twice when -loop 1 is specified.
cristy386ad9b2010-03-19 23:46:32 +0000283 * The caption format would sometimes hang when the text was not UTF-8.
cristy79e61d42010-03-20 02:24:31 +0000284 * Don't gamma correct log to linear color conversion unless the -gamma is
285 specified (reference
286 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
cristy68931bc2010-03-19 17:11:43 +0000287
cristy7f8a96c2010-03-17 12:22:00 +00002882010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
289 * Detect CMYKProcessColor AI tag.
cristy06609ee2010-03-17 20:21:27 +0000290 * Delete image from command line cache for -write option.
cristy7f8a96c2010-03-17 12:22:00 +0000291
cristy15e25cb2010-03-13 20:31:29 +00002922010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
293 * Add support for the Adobe Large Document format.
cristyf0c78232010-03-15 12:53:40 +0000294 * Recognize -remap option for the mogrify utility.
cristycbb34a42010-03-16 01:45:18 +0000295 * The default Helvetica font is not always available, check for
296 Century Schoolbook too (reference
297 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
cristy15e25cb2010-03-13 20:31:29 +0000298
cristydf415c82010-03-11 16:47:50 +00002992010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
300 * Permit user to get virtual pixels with a region width of 0.
glennrpa7d635a2010-04-06 13:15:58 +0000301 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
cristy2d5e44d2010-03-12 01:56:29 +0000302 * Resampling filter must respect the image virtual pixel method.
cristydf415c82010-03-11 16:47:50 +0000303
cristyed574b32010-03-07 18:23:47 +00003042010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
cristyd18ae7c2010-03-07 17:39:52 +0000305 * The -evaluate-sequence option behaves like -evaluate except it operates
306 on a sequence of images.
307
cristyc5c3af02010-03-05 16:39:11 +00003082010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
cristyf40785b2010-03-06 02:27:27 +0000309 * Add support for the -maximum and -minimum options.
cristyc5c3af02010-03-05 16:39:11 +0000310
cristyc797b1d2010-02-27 15:22:16 +00003112010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
312 * Check to see if ICON image width /height exceeds that of the image canvas.
cristyf59a8922010-02-28 19:51:23 +0000313 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
cristyca141542010-03-02 14:57:09 +0000314 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
cristyee56cf12010-03-01 22:17:06 +0000315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
cristyca141542010-03-02 14:57:09 +0000316 Anthony, review these for correctness.
cristy553743c2010-03-03 15:04:17 +0000317 * Don't embed an XMP profile in an EPS image for now.
cristyc797b1d2010-02-27 15:22:16 +0000318
cristy3d9279f2010-02-22 14:38:00 +00003192010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
320 * Insufficient image data in EPT is a warning rather than an error.
321 * Respect -type TrueColor when writing gray DPX images.
cristy69702dd2010-02-22 15:26:39 +0000322 * Fix problem reading 10-bit grayscale DPX images when scanline length is
323 not a multiple of 3.
cristy228ab742010-02-24 13:49:34 +0000324 * BMP has an alpha channel, it was treated as an opacity channel.
cristy3d9279f2010-02-22 14:38:00 +0000325
cristyff024b42010-02-21 22:55:09 +00003262010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
327 * Write 10-bit grayscale DPX images properly.
328
cristy66920e82010-02-18 14:33:30 +00003292010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
330 * Detect PDF ICCBased colorspace.
331
anthony999bb2c2010-02-18 12:38:01 +00003322010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
cristy66920e82010-02-18 14:33:30 +0000333 * Finalized -set option:convolve:scale kernel normalize/scale option
anthony999bb2c2010-02-18 12:38:01 +0000334
cristy9974d352010-02-17 02:40:21 +00003352010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
336 * TransformImage() resets the image blob when called in the PICT decoder;
337 use SetImageExtent() instead.
338
cristy4aff1572010-02-15 13:34:01 +00003392010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
340 * Support PSD RLE compression.
341
cristyc8d69b12010-02-13 19:06:26 +00003422010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
343 * The jpeg:extent define sometimes exceeded the specified limit.
344
cristy508d9312010-02-10 21:10:30 +00003452010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
346 * Resolve "too many open files" (reference
347 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
348
anthony930be612010-02-08 04:26:15 +00003492010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
350 * Added Correlate method which does a Convolve without reflecting the kernel.
351
cristy52cf7f12010-02-07 18:07:56 +00003522010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
353 * Initialize grayscale colormap for PSD images.
354
3552010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
anthony4fd27e22010-02-07 08:17:18 +0000356 * Final testing and fixing of basic morphology operators
anthony930be612010-02-08 04:26:15 +0000357 * Addition Third-level Subtractive Morphology Methods:
358 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
anthony4fd27e22010-02-07 08:17:18 +0000359 * Ensuring original kernels passed to morphology are cloned before being
glennrpdbd9aba2010-06-06 21:59:49 +0000360 modified for use by specific methods (EG: convolve scale/normalize)
anthony4fd27e22010-02-07 08:17:18 +0000361
cristy54666e82010-02-03 23:34:26 +00003622010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
363 * display -immutable to display transparent image without a checkboard.
364
cristy2bc0ef72010-02-02 01:38:51 +00003652010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
366 * Make -define png:color-type less persnickity about what it will accept.
367
3682010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
369 * added use of -precision in 'showkernel' output of -morphology
370 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
371 'Distance' Morphology primatives. This does not have a performance hit,
372 though is only truely applicable when the kernel is asymmetric. Note that
373 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
374 operations work properly. This 'reflected usage is defined by online
375 morphology lecture notes (Google for "EECE Binary Morphology")
376 * Added convolve kernel scaling setting "-set option:convolve:scale N"
377 If undefined morphology convolve does not do any scaling or normalization
378 of the convolution kernel. A value of 0.0 causes normalization for both
379 zero and non-zero (added weights) kernel types.
380
3812010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
382 * Speed up reading the PSD image format.
383 * Add the -precision option. Use it to set the maximum number of significant
384 digits to be printed.
385 * Add -features option to the identify program to display channel features.
anthony4fd27e22010-02-07 08:17:18 +0000386 * Add -unique option to the identify program to display channel features.
cristy2bc0ef72010-02-02 01:38:51 +0000387
3882010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
389 * Add support for compact floating point (i.e. -depth 16 -define
390 quantum:format=floating-point).
391 * Transparent images no longer flicker on certain system when using the
392 display program.
393 * Permit interactive resizing with the display program.
394 * Support heterogeneous distributed processing, see
395 http://www.imagemagick.org/script/architecture.php#distributed.
396 * Fix semaphore assertion when reading a corrupt image with Magick++.
397 * Add support for -brightness-contrast option.
398
3992010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
400 * Add support for the BGRA raw image format.
401
4022010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
403 * Added Kernel Generator to generate kernels from user strings, which
404 allows the generation in many built in kernels for both Convolution
405 and other Morphological methods. New Kernels currently include..
406 Convolution: Gaussian, Blur, Comet
407 Morphological: Rectangle, Square, Diamond, Disk, Plus
408 Distance: Chebyshev, Manhatten, Knight, Euclidean
409 And both old and new (rectangular) user defined kernel specifications
410 including the use of 'nan' to represent elements which are not part
411 of the kernel definition. List built-in kernel types use "-list kernel"
412 * Added -morphology {method}[:{iteration}] {kernel_string}
413 Initial methods includes no only the basic morphology methods: Dilate,
414 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
415 also the special methods: Convolve, and Distance. Of course the
416 appropriate kernel should be provided for each specific method.
417
4182010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
419 * Add OpenCL-enabled filter (e.g. convert image.png -process
420 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
421 * Added StringTo...() processing functions
422
4232009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
424 * Added MxN tile cropping with overlapping and space handling.
425 See IM Examples, Cutting and Bordering, Cropping roughly Equal
426
4272009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
428 * angle bug fix in variable blur composition with vertical ellipses
429 * Added ability to have variable angles for ellipses in variable blur
430 composition. See IM Examples, Composition, Variable Blur for details
431
4322009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
433 * JPEG does not grok the HSL colorspace.
434
4352009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
436 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
437 * The -gaussian-blur over blurred the opacity channel (reference
438 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
439
4402009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
441 * Declare InverseFourierTransformImage in Magick++/Include.h.
442
4432009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
444 * The PNG8 encoder would fail to write a 1-color image, due to
445 a bogus MagickFail return from CompressColormapTransFirst().
446
4472009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
448 * SVG images are no longer double sized with the -density option.
449
4502009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
451 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
452 in coders/png.c
453
4542009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
455 * It's interword-spacing, not interword_spacing (reference
456 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
457 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
458
4592009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
460 * Changed the one remaining ping_info->trans to ping_info->trans_values
461 in coders/png.c
462
4632009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
464 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
465 * -threshold option: threshold to white if the computed intensity of the
466 color channels exceeds the threshold.
467 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
468
4692009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
470 * Escape single quote in when writing the UIL format.
471
4722009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
473 * The mogrify program +opaque option now recognizes its required argument.
474
4752009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
476 * Add magick/morphlogy.{c,h} source templates.
477 * Sync image option when reading MPR images.
478 * Optimize ping for SVG images.
479 * SetLogFormat() no longer causes crash (reference
480 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
481 * Do not call MagickCoreTerminus() when memory allocation fails inside
482 the locale component.
483
4842009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
485 * Read / write 32-bit SUN raster images with a odd width.
486 * Cairo format returns pixels with the alpha premultiplied (reference
487 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
488
4892009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
490 * Thumb::URI file URI now has the correct number of forward slashes.
491
4922009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
493 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
494 beta versions.
495
4962009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
497 * Bump library age.
498 * Restore -tile-offset functionality (bug report from Anthony).
499
5002009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
501 * Animate command line options are no longer ignored.
502
5032009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
504 * Bug Fix for Polynomial distortion. which is now working.
505
5062009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
507 * Use -define delegate:bimodal=true to activate any bimodal delegates.
508 * Make sure MagickWand semaphore is acquired before locking it.
509
5102009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
511 * Convert SVG clipping path points from unsigned to long.
512
5132009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
514 * Only call InstantiateXComponent() if X11 support is included.
515 * Correct hue computation for the HSB colorspace.
516
5172009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
518 * Braille coder fix for DirectClass images
519
5202009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
521 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
522
5232009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
524 * Alpha blending is not required for ScaleImage().
525 * Gaussian noise operator is not longer discontinuous.
526
5272009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
528 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
529
5302009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
531 * Black channel is now set properly when resizing CMYKA images.
532
5332009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
534 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
535
5362009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
537 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
538
539 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
5402009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
541 * Use GetCacheViewAuthenticPixels() rather than
542 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
543
5442009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
545 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
546 filters/Makefile.am and wand/Makefile.am.
547 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
548 library.
549
5502009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
551 * Don't use group4 compression if the image is truecolor.
552 * If image is gray, write grayscale DPX images.
553 * We no longer lose a scanline when reading multi-frame raw images
554 (Y, R, C, etc.).
555 * Properly update the EXIF orientation tag.
556
5572009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
558 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
559
5602009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
561 * Support -clamp option.
562 * Patch for IsMagickColorEqual() for HDRI.
563 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
564
5652009-09-25 6.5.6-5 Elf <elf@ephem...>
566 * Patch to fix configure's framework's undefinedness (only if the gslib
567 tests are run).
568
5692009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
570 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
571 is enabled.
572 * Hue in hsl() format is 0-360 and does not use %.
573
5742009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
575 * Deprecate LevelImageColors(), replace with LevelColorsImage().
576
5772009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
578 * Optimize copy composite operator.
579
5802009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
581 * Use -define jpeg:size to scale a JPEG image to the specified size.
582
5832009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
584 * Fix ICON alpha mask scanline pad.
585
5862009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
587 * Return the global maximum threads to avoid the rare cache view assertions.
588 * Throw an end-of-file exception for truncated raw gray images.
589
5902009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
591 * Do not include last line of text in the interline spacing computation.
592
5932009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
594 * Check that quantum_info is defined before destroying it in the PNG coder.
595 * Add -interline-spacing option to convert.
596
5972009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
598 * Support multi-page transparent Postscript and PDF.
599
6002009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
601 * A union is required when converting a thread ID to an unsigned long.
602
6032009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
604 * Add support for TIFF 3.9.1.
605
6062009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
607 * Validate with the netscape: reference image.
608
6092009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
610 * Fix memory leak for threaded PerlMagick scripts.
611
6122009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
613 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
614
6152009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
616 * Bug Fix for transparency handling in Composite Variable Blur
617 * Addition of -auto-level and -auto-gamma image enhancements
618 (under trial not yet final)
619 * Addition of a special -channel flag 'sync' which means that the specified
620 channels are to be modified together by the same amount. The flag is
621 enabled by default. This replaces the current 'channels not modified'
622 type handling thought IM.
623 * Modified -channel parsing to continue looking for words, after handling
624 any shorthand channel options. For example: -channel RGB,sync
625
6262009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
627 * identify -format %c logo.png returns the image comment as expected.
628 * Clone ImageInfo members scene and number_scenes (reference
629 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
630 * Fix memory leak with the -remote option of the animate program (bug report
631 from Anthony).
632 * If a grayscale TIFF image has a colormap write it as a colormapped image.
633 * MVG partial opacity not set properly (reference
634 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
635 * Black channel was not blurring properly (reference
636 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
637
6382009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
639 * The display program honors -loop.
640 * (ab) of Lab colorspace was not offset correctly.
641 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
642 * SVG permits multiple arc paths with an omitted 'A' (reference
643 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
644 * The 'skewY' MVG attribute produced incorrect angles (reference
645 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
646
6472009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
648 * Optimize GammaImage() method.
649
6502009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
651 * OpenMP-enable GetSimilarityMetric().
652
6532009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
654 * Structure trans_values was renamed to trans_color and trans was
655 renamed to trans_alpha in PNG version 1.4.
656
6572009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
658 * Replace color blending in DrawGradientImage() to use Composite Blend.
659 this makes Gradients handle transparency correctly!
660
6612009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
662 * The -thumbnail option no longer removes color profiles (reference
663 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
664 * Do not scale real / imaginary FFT / IFT.
665 * Check for localtime() NULL return.
666 * import --help requires an X server (reference
667 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
668 * Fails to load MS Windows icons with compressed PNG elements (reference
669 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
670
6712009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
672 * Support the new JPEG version 7 delegate library.
673
6742009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
675 * Incorrect use of setjmp in coders/png.c.
676
6772009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
678 * We broke -scene when we fixed the -dispose option. Try again.
679
6802009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
681 * Update autoconf support files.
682 * More than one -dispose setting overwrote previous settings (reference
683 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
684 * Don't use JPEG's color reduction algorithm for less than 8 colors.
685
6862009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
687 * Final testing and bug fixes for all mathematical compose methods
688 Including non-overlapping regions bugs found in in operators Divide,
689 ColorDodge, VividLight. And the handling of transparency to follow
690 standard 'Over' Blending in Divide. Only math methods not looked at are
691 the addition methods Plus, Add, Minus, and Subtract, which do not follow
692 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
693
6942009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
695 * Addition of user definable 'Mathematics' compose method
696 -compose Mathematics -set option:compose:args A,B,C,D -composite
697 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
698 this lets you implement most smooth polynomial compose methods.
699 (requested by Fred WienHaus)
700
7012009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
702 * Finished the recoding of Composite methods to allow easier debugging
703 and faster access.
704 * Added PegtopLight compose method as an alternative simpler Softlight
705 alternative. See notes and comparision to SoftLight in...
706 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
707 * From the notes on Photoshop blend modes at
708 http://www.simplefilter.de/en/basics/mixmods.html
709 Added extra composition modes:
710 VividLight, PinLight, LinearBurn, LinearDodge
711 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
712
7132009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
714 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
715 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
716 to debug, and directly comparable to SVG specifications.
717 * Specifications changed for SoftLight, ColorBurn, ColorDodge
718 Though only SoftLight changed to significantly.
719 * However implementation errors were found for ColorBurn, LinearLight
720
7212009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
722 * Add -blue-shift option.
723 * Add compression flag for each channel of a PSD layer.
cristy48845392010-06-02 01:19:17 +0000724 * Implement experimental forward and inverse Fourier transforms (contributed
cristy2bc0ef72010-02-02 01:38:51 +0000725 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
726 prime time just yet.
727 * Support -cdl (color decision list) option.
728 * Support breaks in Chinese characters which traditionally do not include
729 spaces.
730 * Don't process directories as filenames when using wildcard paths
731 (i.e. logo[1]/png).
732
7332009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
734 * Can't bit shift a float.
735
7362009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
737 * Off by one error for multi-frame raw grayscale images.
738 * Can't stat() a Zip or Bzip opaque structure.
739 * DPX user bits are no longer truncated.
740 * Return image colorspace for -format [%colorspace] option.
741 * ThumbnailImage(): don't subsample if image is already thumbnail size.
742
7432009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
744 * Automatic determination of B from C and C from B for a 'Keys Filter'
745 when using the B,C Cubic Filter Expert options was broken.
746 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
747
7482009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
749 * Added -compose 'Blur', variable blur mapping to CompositeImages
750 Arguments X_scale x Y_scale + angle of the blurring ellipse.
751 * Added "-blur" special compose option to "composite"
752 * Cleanup of "composite" compose argument handling
753
7542009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
755 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
756 * Set compare similarity image to NULL to prevent double free.
757
7582009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
759 * Set camera formats to require a seekable stream.
760 * Do not let display program image window exceed the screen size.
761
7622009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
763 * Improve FITS keyword parser.
764
7652009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
766 * Cleanup of compose 'displace' of old useless code that is not used.
767 * Implement a compose 'distort' mapping method,
768 This is basically exactly like 'displace' but relative to a fixed point
769 which may be user supplied as +X+Y
770 * Default scaling to width/2 and height/2 of overlay (100% scale)
771 with a distortion 'center' to the middle of the overlay image
772 * If a '%' flag given scale displacement relative to image size
773 * If a '!' flag given make scale and center relative to 'background' image
774 instead of the overlay map.
775 * If no 'height' scale given, use the X scale.
776
7772009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
778 * Fixed bug for compose methods, Hue, Saturate, Luminize
779
7802009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
781 * Report the correct transparent pixel values in the display program
782 magnify windows.
783 * Do not advance when finalizing image settings in the mogrify program.
784
7852009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
786 * Fixed "convert" to merge the third 'mask' image into the 'source' image
787 for correct handling of 2 dimensional -compose "displace".
788 * Fixed PerlMagick Composite() for the same thing.
789 * Modified compose "Displace" so displacement image's alpha channel can be
790 used to mask the transparency of the overlay area.
791
7922009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
793 * Added the HALD image Color LUT, and a no-op HALD: image generator.
794 See Introduction at http://www.quelsolaar.com/technology/clut.html
795
7962009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
797 * Changed CompositeImageChannel() so that extra compose arguments are
798 now passed in the ImageArtifact "compose:args". This can be assigned to
799 images using -set "option:compose:args" 'args' where args are defined
800 using 'geometry' style or 'comma separated numbers'.
801 * Declared the special flag needed for Composite Tiling as the ImageArtifact
802 "compose:outside-overlay".
803 * Documentation update for CompositeImageChannel() in Core Library to
804 reflect these changes.
805 * Documentation update for DistortImage() in Core Library with the extra
806 ImageArtifact controls it can use.
807 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
808
8092009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
810 * Documentation update for CompositeImageChannel() in Core Library.
811 This adds the information on how extra compose arguments needed for
812 specific compose methods are actually passed to the library function.
813 Compose methods such as Blend, Dissolve and Displace.
814
8152009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
816 * The target profile in ProfileImage() is no longer accessed after it is
817 freed.
818
8192009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
820 * Bug fix for -page.
821
8222009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
823 * Minor change to -function Arctan to make first argument match slope
824
8252009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
826 * Do not treat -page as a global option (reference
827 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
828
8292009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
830 * Create thread set for pseudo-random number generator.
831
8322009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
833 * Do not change opacity value for the -alpha background option.
834 * Rebuild automake / autoconf scripts.
835
8362009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
837 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
838 SA35216).
839
8402009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
841 * Permit reading a specific frame of a multi-page TIFF with blobs.
842
8432009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
844 * Added new -function methods Arcsin and Arctan
845
8462009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
847 * Fixed a regression with PNG8: format.
848
8492009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
850 * The -geometry option was improperly applied twice.
851
8522009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
853 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
854
8552009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
856 * Updated help output and command-line options documentation to bring
857 the -alpha options up to date with what's actually in the code.
858
8592009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
860 * Change "depreciated" to "deprecated" in several files.
861
8622009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
863 * Change OpenMP schedule from dynamic to static for RenderFreeType().
864 * Recognize unicode strings when computing caption word wrapping.
865 * New -alpha background option to set fully-transparent pixels to the
866 background color.
867
8682009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
869 * Combined layer of transparent PSD image was not being read properly.
870
8712009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
872 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
873 It is now able to write an opaque black-and-white image in any of the 15
874 valid combinations of PNG color-type and bit-depth.
875 * Fixed a regression with writing sub-8-bit grayscale PNGs.
876
8772009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
878 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
879
8802009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
881 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
882 convert @- ...).
883 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
884 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
885 * Support policies to permit or deny any coder, delegate, filter, or file
886 path (see policy.xml).
887
8882009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
889 * The mogrify -crop option returns multiple images if an x/y offset is not
890 specified (e.g. -crop 100x100).
891 * Generate a proper file path for -path @filelist.txt (reference
892 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
893
8942009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
895 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
896 options. This is work-in-progress with the objective of being able to
897 precisely specify the type of PNG file to be written. The previously-used
898 internal attribute "png:bit-depth" that was used to communicate between
899 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
900 This feature needs testing. It is important to note that this feature
901 cannot be used to force the PNG to use a bit-depth or color-type that
902 does not losslessly represent the image. You can, however, cause
903 the writer to use a larger depth or to use the RGB colorspace when
904 grayscale or indexed would have been sufficent.
905
9062009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
907 * Fixed the Rmin usage in Depolar and Polar distortions
908 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
909 to Afrom + 360 degrees (or a fill circle from the given start angle)
910
9112009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
912 * Do not return a black image for -channel RGBA -gaussian (reference
913 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
914
9152009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
916 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
917
9182009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
919 * Generate BMP 32-bit ARGB format for images with transparency (reference
920 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
921
9222009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
923 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
924 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
925 * Normalize similarity based on reconstruction not the original (reference
926 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
927 * Support multiple JPEG images encapsulated within DICOM.
928
9292009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
930 * Msys does not understand NAME_MAX.
931
9322009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
933 * Check for valid linked list before assigning next / previous pointers.
934
9352009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
936 * Check error return from CompressColormapTransFirst() in coders/png.c
937
9382009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
939 * Refrain from modifying image struct members (color, depth, matte)
940 while writing PNG datastreams.
941
9422009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
943 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
944 Now it always produces 8-bit datastreams as users probably expect.
945
9462009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
947 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
948 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
949
9502009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
951 * The display program now returns a 0 exit code on success (reference
952 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
953
9542009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
955 * Folded some long lines and made other cosmetic changes.in coders/png.c
956
9572009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
958 * MVG autodetection failing (reference
959 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
960
9612009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
962 * Image not properly placed when displaying to the X server root (reference
963 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
964 * fmax() is not support on some platforms (reference
965 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
966
9672009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
968 * Rename existing "Bilinear" distortion as "BilinearReverse"
969 * Added forward mapped bilinear distort as "BilinearForward"
970 * The "Bilinear" distort is temporarily obsoleted but will eventually
971 be added as a "BilinearReverse" and "BilinearForward" combination
972 mapping though a unit square.
973 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
974 gradient function as that method is the direct use of such equations.
975
9762009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
977 * Default to min-is-white Photometric for fax / group4 compression (reference
978 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
979 * Respect image resolution when setting PDF MediaBox (reference
980 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
981 * Add SimilarityImage() to return how similar one image is to another.
982
9832009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
984 * Graceful exit in djvu coder when EOF is thrown.
985 * Support -unsharp option for the montage program.
986
9872009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
988 * Reduce deskew blurring: use AffineTransformImage() rather than
989 RotateImage().
990 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
991 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
992
9932009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
994 * Support for -density & -units options in PSD writer.
995
9962009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
997 * Fix bug in the braille coder which makes it always segfault.
998
9992009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1000 * Enhance the compare program to locate a template image within a larger
1001 image.
1002 * Eliminate assertion when generating a PDF thumbnail.
1003
10042009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1005 * Fix assertion in IntegralRotateImage (reference
1006 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1007
10082009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1009 * Referenced counted blob was incremented incorrectedly in CloneImage().
1010
1011 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
10122009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1013 * Assertion failure reading PSD image (reference
1014 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1015
10162009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1017 * Change -selective-blur to use gaussian kernel.
1018
10192009-03-21 6.5.0-4 ERB <entropy@xebec...>
1020 * Missing locks in blob - race condition (reference
1021 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1022
10232009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1024 * Use default SVG resolution unless resolution is explicitly set (reference
1025 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1026 * Add support for -selective-blur option.
1027
10282009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1029 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1030 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1031
10322009-03-19 6.5.0-3 ERB <entropy@xebec...>
1033 * Check the 8BIM profile resource block length (reference
1034 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1035 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1036 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1037
10382009-03-18 6.5.0-2 ERB <entropy@xebec...>
1039 * Eliminate race condition when acquiring a wand (reference
1040 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1041 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1042 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1043
10442009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1045 * Fix the image compose operator at OverCompositeOP for shadows (reference
1046 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1047
10482009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1049 * Patches to get ImageMagick working under OS2.
1050
10512009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1052 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1053 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1054
10552009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1056 Glenn Randers-Pehrson <glennrp@image...>
1057 * DICOM reader not handling signed pixels properly.
1058
10592009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1060 * Don't call GetValueFromSplayTree() if image properties is NULL.
1061
10622009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1063 * Fix minor size issue with bestfit +distort operation.
1064 * Enable listing of -distort Polynomial
1065 * Minor tweeks and center fixes for Polar/Depolar
1066
10672009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1068 * Convert returns MagickFalse for the -version option (reference
1069 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1070 * Don't set pixel opacity unless the image alpha channel is active (reference
1071 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1072
10732009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1074 * Fix old -clut bug for re-coloring gray images using transparent and
1075 semi-transparent colors.
1076
10772009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1078 * Changes have been made to scores of the files that generate the
1079 documentation. The most noticeable cosmetic changes are to the command-line
1080 examples and command-line snippets, which now have a new look: dark blue
1081 boxes with white/yellow text to indicate sample input/output. Inclusion of
1082 current version and release dates in appropriate places are now
1083 automatically generated. Also, many changes have been made to begin to
1084 bring the pages into strict W3C compliance with respect to both HTML and
1085 CSS.
1086
10872009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1088 * The identify program reads the image pixels when the -format option is
1089 asking for image statistics.
1090 * Much improved ImageMagick validation suite (exercise with 'make check').
1091
10922009-02-18 6.4.9-5 Jon <jon@brick...>
1093 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1094 and which overwrites the allocated area.
1095
10962009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1097 * Add section to license to alert users to third-party licenses in the
1098 NOTICE file.
1099
11002009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1101 * Replaced geometry string parsing using ParseGravityGeometry() in
1102 "composite" with more direct use of GravityAdjustGeometry();
1103
11042009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1105 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1106 * The stream utility no longer go into an infinite loop (reference
1107 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1108
11092009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1110 * JPEG to PDF was not always reversible (reference
1111 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1112
11132009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1114 * Stroking when annotating failed for stroks widths > 2 (reference
1115 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1116
11172009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1118 * TransformImageColorspace() returns GRAYColorspace when set (reference
1119 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1120 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1121 or Yellow.
1122
11232009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1124 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1125
11262009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1127 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1128
11292009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1130 * Removed previous patches for -shear directions.
1131
11322009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1133 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1134 twice.
1135
11362009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1137 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1138 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1139 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1140
11412009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1142 * Removed "annotate" patches, which causes no end of problems.
1143 Original coding worked perfectly fine. Annotate isn't part of SVG!
1144
11452009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1146 * Respect mouse wheel movements for display program (reference
1147 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1148 * Grab button in Display Open menu now works consistently (reference
1149 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1150 * Patch for problem with opacity in MVG (reference
1151 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1152
11532009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1154 * Don't accept discontinuous shear angles for the -annotate option.
1155 -- REMOVED
1156
11572009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1158 * Apply patch so ImageMagick compiles with Visual Studio 6.
1159
11602009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1161 * Fix small memory leak on truncated PNG images.
1162 * Do not allocate pixels when pinging a PNG image.
1163
11642009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1165 * Set the stroke opacity for "opacity" SVG element (reference
1166 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1167
11682009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1169 * Convert to windows .ico format no longer inverts alpha channel.
1170
11712009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1172 * Interpret geometry correctly for negative angles (-shear 30x-10).
1173
11742009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1175 * Fix GetMagickToken() to accept locales that use "," as radix character.
1176
11772009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1178 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1179
11802009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1181 * Check for negative offsets (bevel widths) for the -frame option.
1182
11832009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1184 * Patch for a memory leak and a logical bug in coders/gif.c.
1185 * CopyMagickString() now returns the minimum of the source string length
1186 or the length parameter.
1187 * Properly set alpha channel in PNGs with palette and tRNS.
1188
11892009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1190 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1191 'rose-%[area].png').
1192 * Do not set the fill element when 'opacity' is set (reference
1193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1194 * Restore support for decoding the DVI format.
1195 * Add perl and math lib reference to PerlMagick Makefile (reference
1196 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1197 * Fix crash on invalid JPEG XML profile.
1198 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1199 * Support sine and cosine as arguments to the -evaluate option.
1200
12012008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1202 * Calculate the kurtosis and skewness of image channels (reference
1203 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1204
12052008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1206 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1207 same results as the -contrast-stretch option.
glennrpdbd9aba2010-06-06 21:59:49 +00001208 * ContrastStretchImageChannel() no longer interpreted as Contast() by
cristy2bc0ef72010-02-02 01:38:51 +00001209 MogrifyRegion() in PerlMagick.
1210
12112008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1212 * Reverse argument and option in Throw*InvalidArgumentException()
1213 macro for proper exception message.
1214 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1215 * Fix Y shear angle for -shear option.
1216
12172008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1218 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1219 * Support reading FITS test files (reference
1220 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1221 * Replace input.ttf with the public domain Tuffy.ttf font.
1222 * MagickNewImage() no longer faults when parameters are incorrect (reference
1223 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1224 * Allocate strings returned by XGetResourceInstance() (reference
1225 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1226 * The -append gravity is relative to the container (reference
1227 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1228
12292008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1230 * Reference cache rather than acquiring when cloning an image.
1231
12322008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1233 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1234
12352008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1236 * Add -interword-spacing option to convert.
1237 * Initialize the black channel when testing the CMY colorspace (reference
1238 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1239 * remove calls to exit() in MagickWand (reference
1240 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1241 * Validate -affine arguments.
1242 * Accept -attentuate as an option for convert.
1243 * Properly create RGBA image if colormapped image has transparency.
1244 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1245
12462008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1247 * Fix off-by-one problem with -shear.
1248 * Clone pixel cache method when cloning an image.
1249
12502008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1251 * Make "-layers Coalesce" work as it should.
1252
12532008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1254 * Support > 2GB TIFF under Windows.
1255
12562008-12-12 6.4.7-8 mootools <help@mooto...>
1257 * FormatMagickTime() checks to ensure the provided time is valid.
1258
12592008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1260 * Add -kerning option to convert.
1261 * Remove halo effect for the -scale option.
1262
12632008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1264 * Fix a 1 byte overrun in Postscript coder.
1265
12662008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1267 * Fix small memory leak in ExpandFilenames().
1268
12692008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1270 * Fix small memory leak in LoadLocaleList().
1271 * Fix small memory leak in GetProfilesFromResourceBlock().
1272 * Don't forget to scale grayscale values when quanum min-is-white is set.
1273
12742008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1275 * Include delegate libraries in MagickCore-config script.
1276
12772008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1278 * Fix off-by-one error for -chop 0x50%.
1279 * Performance improvement bilinear interpolation.
1280
12812008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1282 * Support absolute paths in the include directive within a configuration
1283 file.
1284
12852008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1286 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1287 * Another attempt at properly extracting the IPTC profile from a 8BIM
1288 resource block.
1289
12902008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1291 * AppendImage() re-written to respect gravity properly!
1292 Routine simplified to a single loop for both styles of append
1293
12942008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1295 * AppendImage() respects gravity.
1296 * Protect against circular image list when cropping.
1297 * The index variable must be long rather than unsigned long for the DCM
1298 coder.
1299
13002008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1301 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1302 quantum depth is 32.
1303
13042008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1305 * Global replaced accidently renamed MagickGetImagePixelColor().
1306
13072008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1308 * Fixed transient bug in the -white-threshold option.
1309 * -extent x256+100+100 no longer returns an exception (reference
1310 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1311
13122008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1313 * TIFF pad is relative to bits-per-sample (reference
1314 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1315
13162008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1317 * Support GBR raw image files.
1318
13192008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1320 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1321 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1322 * Default PDF compression to that of the image unless overwritten by
1323 the -compress option.
1324
13252008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1326 * Numerous pixel cache improvements including embeded support for
1327 OpenMP in a transparent manner.
1328
13292008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1330 * Transient bug in encipher / decipher operation (reference
1331 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1332
13332008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1334 * MPC image files working again.
1335 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1336 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1337
13382008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1339 * Fix temporary file leak.
1340
13412008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1342 * Fix bug for RGBO image @ line, plane and partition interlace.
1343
13442008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1345 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1346 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1347
13482008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1349 * GPS and multivalued EXIF properties support
1350
13512008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1352 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1353 to Magick++.
1354
13552008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1356 * Correct DPX frame position property label (reference
1357 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1358 * Textures are no longer painted as the background color.
1359 * Update both fields of an EXIF resolution.
1360 * Support query-font-metrics MSL tag.
1361
13622008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1363 * Do not set image colorspace for the MSL modulate tag.
1364
13652008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1366 * Off by one error when computing affine in DrawAffineImage() (reference
1367 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1368
13692008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1370 * Fixed local adaptive thresholding when using an offset (reference
1371 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1372 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1373 the pixel cache morphology.
1374
13752008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1376 * Set explicit image format for BlobToImage() (reference
1377 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1378 * p_thread_t is an aggregate under MinGW.
1379
13802008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1381 * pthread_t can be aggregate so stop treating it like its atomic.
1382 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1383 exceptions.
1384
13852008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1386 * slight modification of the added "radial-gradient:" image generator
1387 so the radius goes to an edge rather than the corner, allowing more user
1388 control based on image size.
1389 * fix -raise N to mean -raise NxN
1390
13912008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1392 * Add support for inline images.
1393
13942008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1395 * MinGW supports both Posix threads and Windows critical sections.
1396
13972008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1398 * pthread_self() can be an aggregate value.
1399 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1400
14012008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1402 * Set sentinel byte for MVG coder.
1403 * fx:standard_deviation returns standard deviation now instead of mean.
1404
14052008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1406 * Support radial gradients in DrawGradientImage().
1407
14082008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1409 * Fix memory leak when XMP profile is corrupt.
1410 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1411
14122008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1413 * Use -remap rather than -affinity.
1414 * Don't unregister a module for an image coder signature exception.
1415 * Don't assume a monochrome image is colormapped.
1416
14172008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1418 * Attempt to fix three image "composite -displace" while also allowing use
1419 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1420 (later transparency mask will also be added) as discussed in IM Examples,
1421 'distortion maps', but for -displace.
1422
14232008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1424 * Fix pixel cache race condition.
1425
14262008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1427 * Fixed an OTB coder bug (reference
1428 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1429
14302008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1431 * Add NULL terminator to options list to in MontageImageCommand().
1432
14332008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1434 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1435 to fit the current sequence of layered/animated images. The images
1436 themselves are not modified only the 'page' meta-data. As a side-effect
1437 all offsets will become positive, with a minimal canvas width/height.
1438
14392008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1440 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1441
14422008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1443 * String Memory leak from InterpretImageProperties() in "annotate"
1444 for Command line handling in mogrify.c
1445 * Allow percent escapes in both -sparse-color and -distort argument strings.
1446 * Fix -alpha to allow Set, Copy, and Extract from command line
1447 * Fix -alpha Set so it only clears the alpha when it was previously off
1448 * Changed 'AllChannels' to be just the 'real' channels (including K).
1449 * Special handling if +level-colors is given one color, and no seperator.
1450 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1451
14522008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1453 * Fix -interpolate / -compose settings.
1454 * No need to specify -endian for native floating point format.
1455 * Remove small memory leak when cloning image properties (reference
1456 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1457 * The scan delegate requires a device name, not a symbolic link.
1458 * Report alpha instead of opacity for the TXT image format (reference
1459 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1460 * Add channel support to -motion-blur.
1461 * Set the SVG affine matrix *before* we compute the scale (reference
1462 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1463 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1464 ImageMagick distribution is built without thread support.
1465 * Return the correct number of unique colors for colormapped image (reference
1466 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1467 * SVG depends on MagickWand for parallel make (reference
1468 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1469
14702008-09-02 6.4.3-7
1471 * Addition of 'BarrelInverse' Distortion
1472
14732008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1474 * Extract / embed namespace for JPEG XMP profiles (reference
1475 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1476 * Deprecate -map and replace with -affinity which supports dither methods.
1477 * Set image depth when -depth is fired.
1478 * Fix small memory leak in TIFF coder (reference
1479 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1480
14812008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1482 * Parallelize the colorspace transforms.
1483 * Honor gravity for -extent option (reference
1484 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1485
14862008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1487 * Fixed a memory leak in the TransparentPaintImage() method.
1488
14892008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1490 * Treat -compose as a setting.
1491 * Check for depth == 0 in GetQuantumScale() (reference
1492 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1493 * Fix CIN coder scanline length (reference
1494 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1495
14962008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1497 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1498 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1499 * Fix configure script to configure the JBIG delegate library (reference
1500 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1501 * Error in indexed PNG output if number of colors <= 16 (reference
1502 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1503
15042008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1505 * Always reinterpret %[fx:] properties.
1506 * Composite based on the composite image compose operator.
1507
15082008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1509 * Add --coder-path and --filter-path options to MagickCore-config to
1510 support the Magick Coder and Image Filter kits.
1511
15122008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1513 * -sparse-color option completed with inital set of methods.
1514 * -distort Barrel arguments expanded.
1515
15162008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1517 * The -draw option no longer returns an error when for # like .6 (reference
1518 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1519
15202008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1521 * New dithering selection option, -dither Floyd-Steinberg or
1522 -dither Riemersma.
1523
15242008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1525 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1526
15272008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1528 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1529 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1530 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1531 * Support -compose option in the compare program.
1532
15332008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1534 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1535 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1536 the older DrawAffineImage() in AffineTransformImage().
1537 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1538 Floyd Steinberg.
1539 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1540
15412008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1542 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1543 degree Arcs and Polar Distorts.
1544
15452008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1546 * Patch -fx to properly recognize maxima and minima.
1547 * Add channel specifier to -fx depth, mean, maxima, minima, and
1548 standard_deviation (e.g. depth.r).
1549 * Properly append .magick to the USERPROFILES path (reference
1550 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1551
15522008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1553 * Added a "-set option:distort:scale" which scales the output 'view'
1554 by the amount given. This is directly useful for doing 'super-sampled'
1555 distorts, just set this, the scale the result back to a normal size.
1556
15572008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1558 * Rewrite on coefficent handlig for DistortImages so allow for generation
1559 by other operators (SparseColor), and addition of verbose output of
1560 equivelent -fx functions for DistortImages to report of the internal
1561 coefficents that was calculated, and who they are used.
1562 * Initial implementation of SparseColor for interpolated gradients from
1563 sparsely seperated points of color (or posibily other forms of arguments)
1564 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1565 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1566 And as developed by Fred WeinHaus in his PinBarrel script
1567
15682008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1569 * Certain corrupt GIF images no longer hang (reference
1570 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1571 * Read more than one image (if they exist) from DJVU image files.
1572 * Don't set image depth in histogram coder (references
1573 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1574
15752008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1576 * Fixed cache nexus threading problem to avoid spurious assertions when
1577 calling the DistortImage() method.
1578
15792008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1580 * New distortion Shepards which provide semi-localized distorts of control
1581 points within an image, as first developed for IM by Frew Weinhaus in his
1582 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1583 It's almost like taffy pulling!
1584
15852008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1586 * Separate coefficient calculation from DistortImages (future development)
1587 * Perspective and Bilinear Distortions fallback to Affine
1588 when less than 4 point pairs are provided.
1589 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1590 and a simple translation if only a single point pair is provided.
1591 * Added 'verbose' output of some of the distortion equations generated
1592 * Initial addition of polynomal distortion (incomplete - not working yet)
1593
15942008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1595 * Add log2 and round as -fx operators.
1596 * Add log and round as -evaluate operator.
1597 * Add -deskew option to straighten an image.
1598
15992008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1600 * Use the source image interpolation method when drawing an affine image.
1601
16022008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1603 * Added new operator +/-level-colors which will 'level' images based
1604 on colors to use for the black and white points. This lets to adjust
1605 the image in terms of mapping the given colors from/to black and white
1606 respectivally.
1607
16082008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1609 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1610 order.
1611
16122008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1613 * Refactor additional ImageMagick algorithms for OpenMP support.
1614
16152008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1616 * Add pow as an -evaluate operation, using normalized values
1617
16182008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1619 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1620 Function maps black and white values to the given level values.
1621 Rather than mapping the given level values to black and white.
1622 Bacically a 'reverse-level' function, with different input args.
1623 * Set +level or a '!' flag in -level or LevelImage() to call
1624 the new 'reverse-level' function LevelizeImageChannels().
1625 * More work on IsMagickColorSimular() to fix relationship between
1626 transparent-black and opaque-black, which was matched as 'simular'.
1627 Also attempts to fix 'K' channel handling for CMYK colorspace.
1628 More work on this to come.
1629
16302008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1631 * The TXT format correctly reports alpha channel (reference
1632 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1633 * MONOTCHROME1 Dicom images are not longer inverted (reference
1634 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1635
16362008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1637 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1638 so as to understand that the Hue Channel is cyclic by nature
1639
16402008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1641 * The -sketch option is working again (reference
1642 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1643
16442008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1645 * More algorithms refactored to support a threaded cache view.
1646 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1647 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1648 * ISO C++ 1998 does not support 'long long' (reference
1649 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1650 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1651 handler addresses.
1652 * Generate histogram comment if # unique colors exceed 1024 (reference
1653 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1654
16552008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1656 * Reading EMF files containing non-ascii characters no longer fails for
1657 UTF8 encoded paths on Windows XP.
1658
16592008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1660 * The -colorspace option is an operator, not a setting.
1661
16622008-05-31 6.4.1-5 rsnel <rik@snel....>
1663 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1664
16652008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1666 * Patches to the JPEG and DCM coders to fix a few problems reading
1667 certain DCM image types.
1668
16692008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1670 * Interpreting the -set option is no longer delayed.
1671 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1672 * Call DrawAffineImage() instead of CompositeImage() (reference
1673 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1674 * Throw exception for TIFF compression not support (reference
1675 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1676 * The +opaque option now recognizes its required argument (reference
1677 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1678 * The -background and -virtual-pixel settings are now applied correctly
1679 across parenthesis.
1680 * Only reset the exception signature if the relinquish memory is MagickTrue.
1681 * Correct recolor equation for computing opacity (referencee
1682 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1683 * Set midpoint when scaling JP2 images.
1684 * Semaphores must be passed by reference when destroyed for reliable thread
1685 locks.
1686 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1687
16882008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1689 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1690
16912008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1692 * Import: properly handle a hierarchy of subwindows under X11.
1693 * Refactor quantum pixel processor to inprove ease of use and speed.
1694
16952008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1696 * OpenMP patch for sepia-tone effect.
1697
16982008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1699 * OpenMP patch for NormalizeImage() & TintImage()
1700
17012008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1702 * OpenMP patch for GetImageChannelDepth().
1703 * Set depth to 32 when saving MIFF HDRI image files.
1704
17052008-05-05 6.4.1-2 <joao.vita@gmail...>
1706 * OpenMP patch for OilPaintImage Function
1707
17082008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1709 * Update IPLab coder (reference
1710 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1711
17122008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1713 * Return correct result for -fx luminence.
1714 * Restore missing break so that PGM images remain PGM.
1715 * Speed up the processing of ASCII PNM files.
1716 * Return the correct number of MNG images for PingImage().
1717
17182008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1719 * Remove C++ style comments from source.
1720 * Center motion blur kernel.
1721 * Reenable dithering for -monochrome option.
1722
17232008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1724 * For color reduction, use maximum tree depth if image has 1024 or less
1725 unique colors.
1726 * Use a uniform convolution filter for motion blur (reference
1727 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1728 * Add 'mean' and 'std' symbols to the Fx expression parser.
1729
17302008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1731 * Updated to the latest autoconf/automake/libtool scripts.
1732 * Default to HSL colorspace when modulating (reference
1733 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1734 * The -regard-warnings option properly returns a program status of 1 if and
1735 only if a warning or error exception is thrown.
1736 * Report 'no clip path defined' exception for -clip-path option (reference
1737 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1738
17392008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1740 * Distinquish between pre and post processing of image list options.
1741 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1742 exception (reference
1743 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1744
17452008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1746 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1747 set image->matte to MagickFalse and emit a warning. This will produce
1748 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1749
17502008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1751 * Fix fault for animate -window root image.gif.
1752 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1753 passes and setting image pixels (reference
1754 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1755
17562008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1757 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1758
17592008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1760 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1761 the PNG specification, instead of scaling them.
1762
17632008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1764 * Revised png.c to avoid saving unknown chunk types that will never
1765 be used later. This prevents the vulnerability described in
1766 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1767 To handle an invalid, zero-length vpAg chunk properly will require
1768 libpng-1.2.27 or later.
1769
17702008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1771 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1772 * Use proper rounding for the -fx intensity expression.
1773
17742008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1775 * Fix +swap option so it no longer throws an assertion.
1776 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1777
17782008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1779 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1780 tile size is specified (e.g. ptif:image.tif[128x128]).
1781 * Malformed use of caption no longer consumes memory (reference
1782 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1783 * Don't run Ghostscript twice (reference
1784 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1785
17862008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1787 * SpreadImage() no longer introduces noise into the resulting image (reference
1788 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1789 * Properly handle min-is-white TIFF gray scale images.
1790 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1791 factor is 1.0.
1792
17932008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1794 * Writing pyramid TIFF images no longer fails if a tile size is specified
1795 (e.g. ptif:image.tif[128x128]).
1796 * Reset page geometry when interactively cropping an image with the display
1797 program.
1798
17992008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1800 * With a single swap argument should swap the image with the *last* image.
1801
18022008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1803 * Make sure we don't sync a blob after it has been closed.
1804
18052008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1806 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1807
18082008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1809 * Support both GTK and CAIRO interfaces to RSVG (reference
1810 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1811 * Display colormapped PNG images with alpha properly (reference
1812 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1813
18142008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1815 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1816
18172008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1818 * The rsvg delegate library depends on cairo-svg.
1819 * Account for min-is-white 8-bit gray TIFF images.
1820
18212008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1822 * Add support for the Postable Document Archive Format.
1823 * Add support for Braille images.
1824 * Add support for DDS images (contributed by Bianca van Schaik).
1825 * Add GetImageAlphaChannel() method.
1826 * PSD clipping paths are once again recognized.
1827
18282008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1829 * Return the actual image format for HTTP: or FTP: format (reference
1830 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1831 * Fix so image.quantize(true) returns error as expected (reference
1832 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1833
18342008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1835 * Fixed a small memory leak (8 bytes) in TransformImages().
1836 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1837 * Identify now reports both actual and reported image depths (reference
1838 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1839
18402008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1841 * Speed up converting large PDF/PS images when only selecting a few pages
1842 (e.g. pdffile.pdf[195-199]).
1843 * Deprecate HSLTransform() and TransformHSL().
1844
18452008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1846 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1847 dependencies.
1848
18492008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1850 * Promote colormapped to truecolor images when enciphering.
1851
18522008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1853 * Add EncipherImage() / DecipherImage() methods.
1854 * Add -encipher / -decipher options to the command-line utilities.
1855
18562008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1857 * New Unix/Linux refactoring (should be transparent since changes are
1858 reflected in Magick-config and ImageMagick.pc pkg-config files):
1859 /usr/local/include => /usr/local/include/ImageMagick
1860 libMagick => libMagickCore
1861 libWand => libMagickWand
1862 Magick-config (deprecated) => MagickCore-config
1863 Wand-config (deprecated) => MagickWand-config
1864 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1865
18662008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1867 * Liquid rescale limits the final size to twice the original size (reference
1868 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1869 * Read EXIF data in TIFF images; writing is pending until we can figure out
1870 how to use the libtiff delegate library to write EXIF data.
1871
18722008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1873 * Add support for liquid rescaling (e.g. -liquid-rescale).
1874 * Support a ^ meta character in an image geometry (.e.g
1875 convert 640x480.png -resize 240^ returns a 320x240 result).
1876
18772008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1878 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1879 return camera model number.
1880
18812008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1882 * Monochome EPS3 images are no longer corrupt (reference
1883 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1884 * Eliminate memory corruption with broken PICT image (reference
1885 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1886 * Return a Grayscale colorspace for grayscale DPX image (previously
1887 returned Log colorspace).
1888 * Fix -g option for PCL6 support (reference
1889 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1890
18912008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1892 * Only read ICON alpha mask if BPP is <= 16.
1893 * Add support for +opaque and +transparent (requested by Anthony).
1894 * Throw an exception *before* we call wmf_api_destroy() (reference
1895 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1896
18972008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1898 * Use explicit format specifier to render transparent Adobe Illustrator
1899 files (i.e. convert ai:image.ai image.png).
1900 * Set RSVG base URI (patch provided by tsdineen).
1901
19022007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1903 * `Magick-config --version` returns Q16 instead of
1904 Q@MAGICKCORE_QUANTUM_DEPTH@.
1905 * Permit commas in numbers in certain locales (e.g. german +100,000).
1906
19072007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1908 * Added an exception reason to BlobToImage() in the event an image has no
1909 magic number and neither the image magick or filename is set.
1910 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1911 * Fix bug in GetEXIFProperty() (reference
1912 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1913
19142007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1915 * Adding comments to your image is now possible with the display program.
1916
19172007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1918 * Adjusted -clut multiplyer for correct handling of
1919 "-interpolation Integer" in color lookup.
1920
19212007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1922 * Fix 'insufficient image data' for DCM format (reference
1923 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1924 * Force a colormapped image if Palm bits-per-pixel < 16.
1925 * Fix multiple problems with Palm Data Base reader (patch from
1926 1tms@gmx.d...).
1927 * Do not exit after first image with the display --immutable option.
1928 * Update autoconf/automake/libtool configuration files.
1929 * Add support for resource limit units (e.g. -limit memory 16mb).
1930 * Return original image if gaussian blur sigma is 0.0.
1931 * Colormapped multi-image PDF's are no longer corrupt (reference
1932 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1933
19342007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1935 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1936 now adjusts automatically with different support window size.
1937 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1938 (triangluar) resize windowing filters.
1939 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1940 from the Lookup Table image.
1941
19422007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1943 * Not all DCM tags were being saved as image attributes (patch provided by
1944 jcupitt@gmail...).
1945 * Normalize pixel values when quantum format is floating-point.
1946 * Initialize the pixel sum to zero when averaging image pixels.
1947
19482007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1949 * Bug fix in height calculation for -layers merge operation
1950
19512007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1952 * Add support for SCT grayscale images.
1953 * Fixed transparancy bug for the ICO image format.
1954 * Fixed small memory leak in the caption and label coders.
1955 * Fixed -threshold option to return all white for -threshold 0 (reference
1956 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1957
19582007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1959 * Corrected CGM delegate command in config/delegate.xml.
1960
19612007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1962 * Reclassified X server open error from fatal to non-fatal.
1963 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1964 set the image alpha channel.
1965 * Patch for Scanalytics IPLab image format for non 8-bit images
1966 (contributed by Sean Burke).
1967
19682007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1969 * Remove ctrl-M characters on in various source files.
1970 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1971 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1972
19732007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1974 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1975
19762007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1977 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1978 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1979 * Modules are searched first in the directories specified by the environment
1980 variables, and then -- if the desired module is not found -- in the
1981 compiled-in path. (reference
1982 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1983
19842007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1985 * Update FPX regression test reference images.
1986 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1987
19882007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1989 * The -equalize option now respects the -channel option.
1990
19912007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1992 * Additional Filters: Welsh, Parzen, Lagrangian
1993 * Addition of Cubic filter B,C controls
1994 * 'verbose' filter plotting output using -define "filter:verbose"
1995
19962007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1997 * Further expandsion and handling of filters with expert options.
1998 -filter selects from a table of standard filter settings, while
1999 expert options allow complete selection of filter, windowing, support
2000 and blurring options. Includes automatic switch from Sinc to Bessel
2001 for operators using 2 dimentional cylindrical filter, rather than
2002 two pass 1 dimentional orthogonal filters.
2003
20042007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2005 * Obsolete -support (set filter blur factor)
2006 * Expandsion to add -set/define filter options
2007
20082007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2009 * Least Squares coordinate handling added for -distort methods Affine,
2010 Perspective, Bilinear. This allows for more than the minimal number of
2011 coordinates to be used to 'fit' a distortion function to an image.
2012 This addition will allow the use of image registration to generate
2013 panarama overviews and better geographical coordinate correction.
2014 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2015 into a new layers function MergeImageLayers() method, adding 'flatten'
2016 and 'mosaic' layer methods.
2017 * Addition of another simular layers method 'merge' which 'unlocks' the
2018 normal flatten/mosaic layer merger from the origin, The resulting image
2019 will have a virtual canvas of minimal size with an offset. Also images
2020 with negative offsets will not be clipped by the 'merge' form of the
2021 command. This was created for better layering of distorted images, such
2022 as panarama overlays.
2023 * Bug fix in handling transparency for EWA resampling.
2024 * Access to Resize Filter Functions from resize.c (for resample.c)
2025 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2026 * All resize filters added to resampling, but filter handling is incomplete.
2027
20282007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2029 * The box filter no longer produces a black grid when resizing an image
2030 under Mac OS X.
2031 * Respect cropbox for PDF with a subimage specification (e.g.
2032 image.pdf[1-3]).
2033 * Detect proper PDF bounding box when offsets are negative.
2034
20352007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2036 * Speed up the Fx interpreter.
2037 * Use ULL not ui64 for MinGW 64-bit constants.
2038 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2039 * Close all references to a pixel cache on disk before removing the temporary
2040 file as required under Windows.
2041
20422007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2043 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2044 sharp and clear as you approach the center of the distort.
2045 * Added " -set option:distort:viewport 'geometry' " special option
2046 that can be used to override the output image size and offset.
2047 * Fixed experimental use of -filter and -support in Resampling (more later).
2048 * Changed order for coordinate arguments in -distort (for later leastsq
2049 multiple coordinate distortion function fitting)
2050
20512007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2052 * Check the API version and quantum depth before loading a coder module or
2053 image filter (reference
2054 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2055 * Add exception to the image filter signature.
2056 * Get the execution path under Mac OS X.
2057 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2058 * Fixed memory leak in CloneString() (reference
2059 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2060 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2061 CopyDelegateFile().
2062
20632007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2064 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2065
20662007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2067 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2068 method instead.
2069 * Map the display program pan icon window for each oversized image.
2070 * The ufraw delegate does not like quotes around the output filename.
2071 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2072 a 64-bit FreeBSD system.
2073 * The -level option now works properly for colormapped images.
2074 * Allow Extrapolated blending of images using -blend
2075 http://netpbm.sourceforge.net/doc/extendedopacity.html
2076
20772007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2078 * Major Addition, Area Resampling Functions, (scaled interpolation)
2079 for pixel lookup in Distortion functions. This improves the look in
2080 areas of minification enormousally, especially in situations of infinite
2081 tiling and horizon views. All virtual pixel methods have been handled
2082 to minimise computation time involved with area resampling. To use the
2083 new function distortions need to be able to determine scaling vectors
2084 (distortion function derivitives) for correct working. All
2085 -distort methods, except Arc, uses scaled area resampling.
2086 * Improvements to perspective distort method, to include the correct
2087 differentation between the 'ground' on which the image lies, and the
2088 'sky', the color of which can be set using the -mattecolor setting
2089 (as the distortion invalid pixel color). Background color is retains
2090 for surrounding ground areas. The horizon is also correct anti-aliased
2091 and transparent colors are also allowed, allowing you to add backdrops
2092 of gradients and patterns.
2093
20942007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2095 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2096 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2097 iDefense).
2098 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2099 iDefense).
2100 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2101 (alert from iDefense).
2102 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2103 (alert from iDefense).
2104 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2105 (alert from iDefense).
2106 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2107 (alert from iDefense).
2108 * Patched ReadDCMImage() to fix an denial of service vulnerability
2109 (alert from iDefense).
2110 * Patched ReadXCFImage() to fix an denial of service vulnerability
2111 (alert from iDefense).
2112 * If image size changes, don't trust DPX orientation attributes.
2113
21142007-09-04 6.3.5-9 Gozer404
2115 * Add French to the messaging system (reference
2116 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2117 * Add -fopenmp to MAGICK_PCFLAGS (reference
2118 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2119
21202007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2121 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2122 reset the alpha channel.
2123 * Render proper image labels for VID coder.
2124 * Resolved a conflict for the -list option. Use -list font to list
2125 ImageMagick fonts and -list type to list image types.
2126 * Catch any errors returned by pthread_mutex_init() (problem report
2127 from devman@gmx-t...).
2128 * TransformHSL() returns a proper hue component.
2129 * Added -clut option and the ClutImage() method.
2130 * Fix glyph memory leak in AnnotateImage (reference
2131 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2132 * Rename analyze.c to Analyze.c (reference
2133 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2134
21352007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2136 * Enabled use of +distort to auto resize destination image to 'bestfit'
2137 the distorted input image. This also enabled the use of virtual canvas
2138 offsets in source and destination images for most distortion methods.
2139
21402007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2141 * Remove atexit in Magick++ code to avoid possible client crash (reference
2142 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2143
21442007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2145 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2146
21472007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2148 * Added -distort arc. This update also allows the destination image
2149 size and offset to be set according to the specific distortion being
2150 applied.
2151
21522007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2153 * Set the -poloroid border color with the -bordercolor option.
2154
21552007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2156 * Remove extranous break statement so -type option properly sets the
2157 image_info->type member (reference
2158 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2159
21602007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2161 * Allow the use of optional arguments in -distort SRT
2162
21632007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2164 * Initial addition of three Affine Distortions to -distort with the affine
2165 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2166 or separate Scale-Rotate-Translate actions.
2167
21682007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2169 * Fix X11 font ascender.
2170 * Add -distort option.
2171 * Add random noise option (e.g. +noise random).
2172 * Many internal algorithms are now threaded to take advantage of speed-ups
2173 offered by the new dual and quad-core processor technologies.
2174 and quad-core processor technology.
2175 * Tiff images in the LAB colorspace are no longer identified as RGB
2176 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2177 * Update image color_profile and iptc_profile members in the JPEG coder
2178 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2179
21802007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2181 * Fix composite mask bug (reference
2182 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2183 * Speed up GetPixelOpacity() method (patch from seth@price...).
2184 * Set icon image width/height before allocating the image colormap.
2185 * Remove Photoshop string segment from JPEG profile (reference
2186 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2187
21882007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2189 * Converting a jpg to pdf is creating an empty pdf object (reference
2190 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2191 * Respect the '-set type:hinting off option' (bug report from Richard
2192 Jones).
2193 * WritePSDImage vulnerable to exploitable heap corruption (reference
2194 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2195
21962007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2197 * SetMagickRegistry() post-increment the value 'id' (reference
2198 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2199
22002007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2201 * Read/write 10 & 12-bit packed DPX images.
2202 * Reduce stack requirements for messaging system.
2203 * Small memory leak for raw profiles in the PNG coder.
2204
22052007-06-01 6.3.4-5 Glenn <glennrp@image...>
2206 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2207 you can continue to use "-interlace Plane" to request these.
2208
22092007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2210 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2211
22122007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2213 * Set min-is-white for Group4-compressed PDF.
2214 * Add PaintFloodfillImage() method.
2215
22162007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2217 * Add MEPP metric to compare program. Returns the mean error per pixel
2218 along with the normalize mean and maximum error.
2219 * Attach an XMP profile to an image (e.g.
2220 convert input.tif -profile xmp:metadata.xmp output.tif).
2221
22222007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2223 * Fixed mogrify conversions with -format and -path (reference
2224 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2225
22262007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2227 * SVG style element was not always parsed properly.
2228 * Do not dither when the number of unique colors is already less than the
2229 maximum.
2230 * Return normalized PAE metric (compare utility).
2231
22322007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2233 * Add support for PFM images.
2234 * Check for corrupt EXIF image profiles.
2235 * Writing JPEG YCbCr TIFF images no longer faults (reference
2236 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2237
22382007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2239 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2240
22412007-04-28 6.3.4-0 Glenn <glennrp@image...>
2242 * Added profile support to the GIF decoder/encoder. They are stored
2243 as GIF Application Extensions. Known extensions include existing ICCRGB1
2244 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2245 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2246
22472007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2248 * Invert Opacity change for user defined ordered dither threshold maps,
2249 so that 'off' map is transparent, and 'on' is opaque.
2250
22512007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2252 * Added an initial Coalesce Images, and a final +map local colortable
2253 optimization to the -layers Optimize method, for a simple to use
2254 GIF optimization operation. (more work to come)
2255
22562007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2257 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2258 * Add AcquireOneVirtualPixel() method.
2259 * Set Log colorspace properly when writing DPX images.
2260 * Add -tile-offset option.
2261 * Add support for the EXR image format.
2262 * Improve support for DPX images.
2263 * Add --enable-hdri option to the configure script.
2264 * Add support for high dynamic-range images (HDRI).
2265
22662007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2267 * Improve support for writing multiple image icons.
2268
22692007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2270 * Separated -layers Optimize from -layers OptimizeFrame to allow
2271 the former expansion into a general (multiple method) optimizer
2272 of GIF animations
2273 * merged -layers OptimizeTransparency into -layers Optimize method
2274
22752007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2276 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2277 * Fix race condition when spawning delegate programs.
2278 * TIFF JPEG now respects the -quality comptression setting.
2279 * The -fx option now properly groks the logical and operator.
2280 * DPX tilestamp property should be timestamp.
2281
22822007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2283 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2284 according to given gravity and canvas area it applies to. This is for
2285 code simplification thoughout MagickCore.
2286
22872007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2288 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2289 frames. Other animation handlers may also need to reset virtual canvas
2290 sizes to match the first frame, as well.
2291
22922007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2293 * Addition of a CompositeImages() "layer.c" function to compose two
2294 separate image lists together (with a virtual canvas offset) in three
2295 different ways, depending on the size of the lists.
2296 * A 'hack' for command line use (the two lists separates by the special
2297 "NULL" image, which is junked) has also been added. Specifically...
2298 "-layers Composite".
2299
23002007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2301 * Add -layers RemoveDups method to remove duplicate sequential images in
2302 coalesced animations.
2303 * Add -layers RemoveZero method to remove images with a zero time delay
2304 (with no action and a warning is all images have zero time delay)
2305
23062007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2307 * Permit generic profiles (e.g. -profile name:profile).
2308
23092007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2310 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2311 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2312
23132007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2314 * Code duplication, simplification, and possible logic faults in "list.c".
2315 * Added new Composition method, 'ChangeMask' to return pixels
2316 that have changed or will cause a color change in overlays
2317 * Used 'ChangeMask' to implement the "-layers" method
2318 "OptimizeTransparency" to improve the compressibility of
2319 frame optimized GIF animations. See IM Examples...
2320 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2321
23222007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2323 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2324 some minor changes to the GIF coder to make reading and pinging images
2325 faster (patch provided by mstemm@cloud...).
2326
23272007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2328 * Patch RotateImage() to properly rotate CMYK images.
2329 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2330 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2331
23322007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2333 * Fixed bug for GIF Optimization for images without a matte channel.
2334 * Improved image handling for "-layers" method "Dispose".
2335
23362007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2337 * Improve configure script to better support Ghostscript under Mac OSX (
2338 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2339 * Force a virtual pixel method of Tile for GetFillColor() and
2340 GetStrokeColor().
2341 * Add -reverse option to reverse the image list.
2342
23432007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2344 * Support versions 2.1.0 and above (reference
2345 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2346 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2347 * Fix fault in DCM coder (reference
2348 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2349 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2350 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2351 * Add --disable-deprecated configure script option.
2352 * Composite mask now works properly with transparent images.
2353
23542007-03-04 Daniel Kobras <kobras@debia...>
2355 * Fixed additional data-driven faults (reference
2356 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2357 * Allocate proper scanline length to prevent a PCX overflow.
2358
23592007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2360 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2361 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2362
23632007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2364 * Escape indirect labels and comments (e.g. -label @file).
2365 * Added -format %C to return the image compression type.
2366 * Do not report channel statistics if -ping -format is specified with the
2367 identify program.
2368 * Add ResetImagePage() to reset the image page canvas and position.
2369 * Upgrade to LCMS 1.16
2370 * Configure Ghostscript for library or framework (reference
2371 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2372 * Add -taint option to convert/mogrify to mark image as ineligible for
2373 * Fixed various data-driven faults (reference
2374 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2375 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2376 not MagickCore. The corrupt XWD image faults but its failing in
2377 the X11 XGetPixel() method, not MagickCore.
2378
23792007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2380 * Use -define quantum:polarity=min-is-black or -define
2381 quantum:polarity=min-is-white to toggle the photometric interpretation for
2382 a bilevel TIFF image.
2383
23842007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2385 * Don't interpret embedded format characters when reading comments/labels
2386 from a file.
2387 * Reading an image from stdin stopped working.
2388
23892007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2390 * PerlMagick Label() no longer faults.
2391 * Fix double-free when using the display/animate -geometry option.
2392 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2393 profile->length and profile->datum.
2394
23952007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2396 * Fix file leak in InjectImageBlob().
2397 * Do not reinterpret image properties (e.g. -comment %%w).
2398
23992007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2400 * Don't over-allocate file buffers.
2401
24022007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2403 * Format strings in the POSIX locale.
2404 * Make font metrics invarient to the strokewidth.
2405
24062007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2407 * Patch to fix configure.ac typo.
2408
24092007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2410 * Permit ImageMagick to run as a service under Windows.
2411 * Remove duplicate EXIF properties.
2412 * Support strokewidth option for the caption format.
2413 * Don't use Ghostscript for rendering fonts if Freetype is available.
2414
24152007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2416 * Added thumbnail format to write EXIF thumbnails.
2417 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2418 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2419
24202007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2421 * Add interpolate and background options to PerlMagick's AffineTransform().
2422 * Revert to Postscript rendering if Freetype delegate library is not
2423 available.
2424
24252007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2426 * Accept Fx expressions from a file with -fx @filename.
2427 * Enhance -fill and -stroke to accept image filenames as patterns.
2428
24292007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2430 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2431 format.
2432 * Update EXIF resolution fields when image density changes.
2433
24342007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2435 * The -polaroid option now respects -gravity.
2436 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2437 instead.
2438 * Any form of "-crop" with a percentage, implies an offset for the crop.
2439 * Fixed percent option for -border (e.g. -border 10%x0%).
2440 * Add -path option to the mogrify program to specify where to write the
2441 images.
2442
24432007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2444 * Fix the -auto-orient to work with an image sequence (reference
2445 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2446 * Add -polaroid option to simulate a Polaroid picture.
2447 * Eliminate double-free bug in GradientImage().
2448 * Set AppendImage() matte channel only when image has matte attribute set.
2449 * The -crop with negative offsets do not modify the virtual canvas.
2450 * Caption: Given both the width and height ("-size") of the area to fill,
2451 adjust the fonts "-pointsize" until the text just filles the whole space
2452 without overflowing.
2453 * Generate proper Windows icon image files (patch provided by
2454 Robert M. Jansen).