blob: 179086d0e33c64162329e85498a6bb65eccb14fa [file] [log] [blame]
glennrp347e40f2010-06-06 11:27:30 +000012010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
2 * Don't decode pixels in coders/png.c when image->ping is set.
3
cristyd5562a92010-06-05 13:43:49 +000042010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
5 * Reset image filename when reading inline images.
6
anthony5f3a4b52010-06-04 00:54:41 +000072010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
8 * Replaced '^' morphology kernel rotation with two varients '>' and '<'
9 * Hopefully finally settled the kernel defintion of 'Skeleton' to
10 correctly thin down ANY starting image, as symetrically as posible.
anthonybee715c2010-06-04 01:25:57 +000011 * Spelling correction: Manhatten -> Manhattan
anthony5f3a4b52010-06-04 00:54:41 +000012
glennrp2cbb4482010-06-02 04:37:24 +0000132010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
14 * Properly scale color components of the PNG bKGD chunk.
glennrpbb010dd2010-06-01 13:07:15 +000015 * Prevent MNG divide by zero in calculation of frame_timeout. Set
16 both frame_delay and frame_timeout to infinite when ticks_per_second
17 is zero, as required by the MNG spec.
cristya76607c2010-05-31 16:26:08 +000018
glennrp2cbb4482010-06-02 04:37:24 +0000192010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
20 * Add x:silent option to prevent beeps when reading the X image format.
21 * Recognize TTF for GetMagicInfo().
22 * Ensure the +set option deletes the image artifact.
23
242010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
glennrpe9c26dc2010-05-30 01:56:35 +000025 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
26
glennrp2cbb4482010-06-02 04:37:24 +0000272010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
anthony501c2f92010-06-02 10:55:14 +000028 * Fix for Square Array Rotates (off center origin rotate)
anthony1d45eb92010-05-25 11:13:23 +000029 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
anthony58915292010-05-27 06:07:17 +000030 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
31 to complete this kernels definition
anthony1d45eb92010-05-25 11:13:23 +000032
cristy7a693872010-05-24 13:13:54 +0000332010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
34 * Respect density when rendering SVG images.
cristy04d3f382010-05-24 14:49:16 +000035 * Set AVI handler to the MPEG coder.
cristy69451072010-05-24 22:42:42 +000036 * Compute the proper DPX user data field size.
cristy2261ef52010-05-25 13:11:55 +000037 * Do not interpret a format specifier when enclosed in brackets (e.g.
38 rose_tile_%[filename:tile].gif.
cristy5f959472010-05-27 22:19:46 +000039 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
40 Windows.
glennrp749699c2010-06-01 13:09:33 +000041 * Prevent MNG divide by zero in calculation of frame_delay (reference
cristy8182b072010-05-30 20:10:53 +000042 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
cristy7a693872010-05-24 13:13:54 +000043
glennrp2cbb4482010-06-02 04:37:24 +0000442010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
anthony47f5d062010-05-23 07:47:50 +000045 * Third Re-write of MorphologyApply() to better handle compound methods.
46 * Implemented -set option:morphology:compose for merging results of
47 multiple kernels. "None" means re-iterate results with next kernel.
48 While "Undefined" means to use the internal default for a method.
49 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
50 while HitAndMiss defaults to "Lighten" (union of all kernel results).
51 Other morphology methods defaults still to be decided.
52 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
anthonyf0176c32010-05-23 23:08:57 +000053 * Rotation Expansion of single kernels '^' and '@' flags in arguments
54 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
anthony47f5d062010-05-23 07:47:50 +000055 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
anthonyf0176c32010-05-23 23:08:57 +000056 So the above will only produce a list of 2 kernels, not 4 kernels
anthony47f5d062010-05-23 07:47:50 +000057
glennrp2cbb4482010-06-02 04:37:24 +0000582010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
anthony9eb4f742010-05-18 02:45:54 +000059 * Separation of internal function MorphologyAppy() from
60 MorphologyImageChannel() to calls to convolve without user settings.
anthony47f5d062010-05-23 07:47:50 +000061 * Rewrite of MorphologyApply() to output better 'verbose' messages
anthony9eb4f742010-05-18 02:45:54 +000062 * Better handling of Gaussian tyle filters (bug fixes)
63 * Bug fix and optimization of kernel size calculations in "gem.c"
anthonyf0176c32010-05-23 23:08:57 +000064 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
65 expand kernel into a rotated list.
anthony46a369d2010-05-19 02:41:48 +000066 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
67 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
68 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
69 * Addition of "Laplacian of Gauussian" (LOG), also known as Mexician Hat
70 EG: -morphology convolve LOG:0x1
71 * Added FreiChen, Kirsch Convolution kernels
72 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
73 * Added Edges HitAndMiss Kernel
anthony9eb4f742010-05-18 02:45:54 +000074
cristy664b8d72010-05-17 13:53:36 +0000752010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
cristy144f1b62010-05-18 00:52:09 +000076 * PSD images require a proper layer to support an alpha channel.
cristye96405a2010-05-19 02:24:31 +000077 * Enable PFM endian support.
cristy9ce07f62010-05-21 13:14:10 +000078 * Add context to -border for montage. Inside the parenthesis it adds a border
79 to the image otherwise it sets the border for the layout manager.
cristy51851652010-05-21 18:38:03 +000080 * 24-bit BMP images are not colormapped even if header colors != 0.
cristy61047b62010-05-22 02:15:20 +000081 * Set DPX user data like this: -set profile dpx:userdata.txt.
cristy2c155152010-05-23 20:09:56 +000082 * Make sure Lab => RGB => Lab survives the round trip.
cristy664b8d72010-05-17 13:53:36 +000083
cristy472afc72010-05-16 19:29:35 +0000842010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
85 * Use ScaleCharToQuantum() in coders/src.c (reference
86 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
cristy5e971f42010-05-17 02:24:21 +000087 * Don't clamp HDRI EXR pixels.
cristy472afc72010-05-16 19:29:35 +000088
cristya0bf4682010-05-14 12:15:55 +0000892010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
90 * Increase the estimated # points for the path drawing primitive.
cristyf11065e2010-05-14 13:26:59 +000091 * Remove any prior resolution block from PSD before writing the new block.
cristya0bf4682010-05-14 12:15:55 +000092
anthonyc1061722010-05-14 06:23:49 +0000932010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
glennrpa3adfd92010-05-14 18:12:46 +000094 * Addition of more Morphological/Convolution Kernels.
anthonyc1061722010-05-14 06:23:49 +000095 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
anthony46a369d2010-05-19 02:41:48 +000096 EG: -morphology convolve DOG:0x1,3
97 -morphology convolve DOB:0x1,3,90
98 * Added Prewitt, Roberts, Compass Convolution Kernels
99 * Ring Symbol Kernel (subtraction of Disk from a Disk)
anthonyc1061722010-05-14 06:23:49 +0000100
1012010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
cristy93c0cd82010-05-14 01:45:55 +0000102 * The pixel buffer was underallocated for some image formats when streaming.
103
anthony1b2bc0a2010-05-12 05:25:22 +00001042010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
anthony5ef8e942010-05-11 06:51:12 +0000105 * Implementation of Pattern Matching Morphology methods
106 HitAndMiss, Thicken, Thinning
glennrpa3adfd92010-05-14 18:12:46 +0000107 * Reporting of Kernel Strings that fail to parse (though not why)
anthony7a01dcf2010-05-11 12:25:52 +0000108 * Parsing of Multiple Kernel Strings, generating a list of kernels
anthony1b2bc0a2010-05-12 05:25:22 +0000109 * Union of results from Multiple Kernels for HitAndMiss method
110 * Interated Multiple Kernels for all other morphology methods
anthony3dd0f622010-05-13 12:57:32 +0000111 * Added many new kernels for HitAndMiss and Convolution
112 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
113 ConvexHull (for Thicken), Skeleton (for Thinning)
anthony5ef8e942010-05-11 06:51:12 +0000114
glennrpd283b562010-05-10 03:00:50 +00001152010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
116 * Use proper background.index when writing indexed PNG, if the background
117 color is in the palette.
118
cristy80ac8b92010-05-08 13:36:57 +00001192010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
120 * Fix improper 'invalid colormap index' PNG bug.
cristyea374282010-05-09 19:43:15 +0000121 * Fix PerlMagick compile exception.
cristy80ac8b92010-05-08 13:36:57 +0000122
anthonyc84dce52010-05-07 05:42:23 +00001232010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
124 * Added % and ! modification flags to morphology distance kernel
anthony2037f622010-05-08 06:57:15 +0000125 scaling factor, for easier usage.
anthonyd37a5cb2010-05-07 06:37:03 +0000126 * Bug fix for compose math channel handling and morphology diff usage
anthonyc84dce52010-05-07 05:42:23 +0000127
cristydd438462010-05-06 13:44:04 +00001282010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
129 * Do not claim gray colorspace if gray image includes a non-gray pixel.
cristy37d38a32010-05-07 01:55:02 +0000130 * Initialize BMP alpha channel to opaque for RGB images.
glennrpa3adfd92010-05-14 18:12:46 +0000131 * Fixed under allocation for round rectangles.
anthony2037f622010-05-08 06:57:15 +0000132 * The -list option returns a 0 status as expected.
cristydd438462010-05-06 13:44:04 +0000133
anthony7d10d742010-05-06 07:05:29 +00001342010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
135 * Made use of new no-'sync' channel enabled mathematical compose methods
136 for the difference morphology methods. These should now work correctly
glennrpa3adfd92010-05-14 18:12:46 +0000137 for specific channels, and more importantly for alpha shaped morphology.
anthony7d10d742010-05-06 07:05:29 +0000138
cristydd438462010-05-06 13:44:04 +00001392010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
glennrpc44ad052010-05-05 23:10:28 +0000140 * Fixed bugs with losing the opacity channel while writing some PNG images.
141 (bug reported by Anthony T.)
142
glennrpb4a13412010-05-05 12:47:19 +00001432010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
144 * Simplified and corrected rowbytes calculation in coders/png.c and
145 added more logging.
146
anthonyc5d68fe2010-05-05 05:27:54 +00001472010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
148 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
149 "ModulusSubtract" for more clarity of there functions. Old names
150 will continue to work as expected.
anthony320be8b2010-05-05 06:16:16 +0000151 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
anthonyc5d68fe2010-05-05 05:27:54 +0000152 normal SVG 'Over' blending specifications, (see next for override)
anthony320be8b2010-05-05 06:16:16 +0000153 Note that this does NOT include the "Plus" composition method which has
glennrpa3adfd92010-05-14 18:12:46 +0000154 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
anthony320be8b2010-05-05 06:16:16 +0000155
156 * By default mathematical compositions work as per SVG definition. That is
glennrpa3adfd92010-05-14 18:12:46 +0000157 the results are synchronized with 'Over' alpha-blending (except "Plus"
anthony320be8b2010-05-05 06:16:16 +0000158 which uses 'plus' alpha-blending).
159
160 By removing the default 'sync' flag from the -channel setting however
glennrpa3adfd92010-05-14 18:12:46 +0000161 Break this inter-channel synchronization and do the mathematical operations
anthony320be8b2010-05-05 06:16:16 +0000162 only on the individual channels as specified by the -channel setting.
163 That is do 'channel' math rather than 'SVG' composition.
164
165 With this change you can then use mathematical composition methods on
166 individual channels or even with the alpha channel of images.
anthonyc5d68fe2010-05-05 05:27:54 +0000167
anthonyec40aca2010-04-29 00:20:28 +00001682010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
169 * Special case handling in Barrel distortion (pixel at image center)
170 * Calculation of image for Barrel distortion (pixel vs image coords)
171 * Argument input (handling optional 'd' argument) for Barrel distortion
172
1732010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
cristy9acb8642010-04-24 17:12:04 +0000174 * Do not declare timestruct under MinGW.
cristyd1eac5d2010-04-25 23:18:20 +0000175 * Respect -compose option for the montage utility (bug report by Anthony).
cristy4ccd4c02010-04-25 00:43:15 +0000176 * A 256 column gradient produces a 256 color GIF image (bug report by
177 Anthony).
cristy1f9ce9f2010-04-28 11:55:12 +0000178 * Register / unregister CALS format in static.c (reference
179 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
cristya5b77cb2010-05-07 19:34:48 +0000180 * Add SetImageColor() method.
cristy9acb8642010-04-24 17:12:04 +0000181
cristy620e5a12010-04-17 13:29:52 +00001822010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
183 * Only write one ICC profile to PSD image.
cristyd0272592010-04-21 01:01:49 +0000184 * Sync image colormap for PNG tRNS chunks.
cristy11208b12010-04-22 01:51:00 +0000185 * The -direction option now works with the -annotate and -draw options.
186 * For the histogram: format, if you have no need for the unique color list,
187 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
188 expensive operation.
cristyecbe37f2010-04-22 13:50:04 +0000189 * Match on literal after backslash in glob expression (reference
190 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
cristydaff8092010-04-22 14:50:53 +0000191 * Enable JPEG-compression for grayscale TIFF images (reference
192 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
193 * Don't write empty tile if tile geometry matches the image width (reference
194 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
cristy9f2083a2010-04-22 19:48:05 +0000195 * Support -regard-warnings in the mogrify utility.
cristy19eb6412010-04-23 14:42:29 +0000196 * Output the correct units for the identify utility (reference
197 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
cristy620e5a12010-04-17 13:29:52 +0000198
cristyb65a5b82010-04-15 16:27:51 +00001992010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
200 * Do not set the resample virtual pixel method when undefined.
cristy2045da32010-04-16 00:59:35 +0000201 * Support writing grayscale PSD images.
cristyf4657152010-04-16 18:44:09 +0000202 * Revert Lab-to-XYZ colorspace transform patch.
203 * Clamp HDRI values for LevelImageChannel() method.
cristyb65a5b82010-04-15 16:27:51 +0000204
cristyb0993202010-04-13 01:18:27 +00002052010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
206 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
cristy18cb62e2010-04-13 22:08:09 +0000207 * Do not flip BMP image with negative height when pinging.
cristyb0993202010-04-13 01:18:27 +0000208
2092010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
cristy602038a2010-04-08 13:38:18 +0000210 * Improve support for device link profiles.
211
anthony7fe39fc2010-04-06 03:19:20 +00002122010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
213 * Fixed bug in -auto-level for special case when only one value is present
214 in some channel of the image. In this case no 'stretch is performed, just
215 as -normalize does.
216
cristy6afbad42010-04-05 18:19:13 +00002172010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
anthony7fe39fc2010-04-06 03:19:20 +0000218 * WMF support under Windows does not produce the same results as under
glennrpa7d635a2010-04-06 13:15:58 +0000219 Linux.
cristy6afbad42010-04-05 18:19:13 +0000220
anthony6090dc12010-04-01 00:24:21 +00002212010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
cristy3d818612010-04-01 18:56:37 +0000222 * Fixed bug in equal-size tile cropping, when image has a page offset.
anthony6090dc12010-04-01 00:24:21 +0000223
cristya8307572010-03-31 14:24:19 +00002242010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
225 * The -recolor 4x4 matrix is now interpretted properly (previously it
glennrpa3adfd92010-05-14 18:12:46 +0000226 summed rather than attenuating the alpha channel).
cristy3d818612010-04-01 18:56:37 +0000227 * Support writing 1-bit PSD images.
228 * Support LCMS 2.0.
cristy735e8942010-04-02 20:32:57 +0000229 * Improved WMF support under Windows.
cristya8307572010-03-31 14:24:19 +0000230
glennrp5af765f2010-03-30 11:12:18 +00002312010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
glennrpfaa852b2010-03-30 12:17:00 +0000232 * The new coders/png.c was failing to read a 1-bit paletted image properly.
233 * Finished eliminating the deprecated direct references to members of
234 the png_info structure. ImageMagick can now be built with libpng-1.5.
glennrped7a94d2010-03-30 03:22:02 +0000235
cristye20d6d82010-03-26 17:44:29 +00002362010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
cristydba40d42010-03-25 18:31:50 +0000237 * Respect the -density option when rendering a Postscript or PDF image.
cristy2857ffc2010-03-27 23:44:00 +0000238 * Distort barrel no longer complains when 3 arguments are given (reference
239 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
anthony6090dc12010-04-01 00:24:21 +0000240 * Support -direction left-to-right option for rendering text
cristydba40d42010-03-25 18:31:50 +0000241
glennrpd5045b42010-03-24 12:40:35 +00002422010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
243 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
glennrpfb0f3952010-03-24 20:47:28 +0000244 * Relocated the new, misplaced png_get_rowbytes() call.
glennrp5d750a42010-03-25 01:53:17 +0000245 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
glennrp8ab7ab82010-03-23 13:35:11 +0000246
cristy56ed31c2010-03-22 00:46:21 +00002472010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
248 * Windows does not support complex.h (reference
249 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
cristy39161da2010-03-22 17:19:48 +0000250 * Add support for monochrome PSD images.
cristyed110712010-03-23 01:16:38 +0000251 * VignetteImage() no longer crashes when x and y arguments are both greater
252 than half the width (x) and height (y) of the image.
cristy56ed31c2010-03-22 00:46:21 +0000253
cristy6ebc0932010-03-21 02:08:24 +00002542010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
glennrp7f727f32010-03-20 16:47:30 +0000255 * Eliminated some of the deprecated direct references to members of
256 the png_info structure. This must be finished before we can build
257 with libpng-1.5.
258
cristy68931bc2010-03-19 17:11:43 +00002592010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
260 * The animate program no longer loops twice when -loop 1 is specified.
cristy386ad9b2010-03-19 23:46:32 +0000261 * The caption format would sometimes hang when the text was not UTF-8.
cristy79e61d42010-03-20 02:24:31 +0000262 * Don't gamma correct log to linear color conversion unless the -gamma is
263 specified (reference
264 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
cristy68931bc2010-03-19 17:11:43 +0000265
cristy7f8a96c2010-03-17 12:22:00 +00002662010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
267 * Detect CMYKProcessColor AI tag.
cristy06609ee2010-03-17 20:21:27 +0000268 * Delete image from command line cache for -write option.
cristy7f8a96c2010-03-17 12:22:00 +0000269
cristy15e25cb2010-03-13 20:31:29 +00002702010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
271 * Add support for the Adobe Large Document format.
cristyf0c78232010-03-15 12:53:40 +0000272 * Recognize -remap option for the mogrify utility.
cristycbb34a42010-03-16 01:45:18 +0000273 * The default Helvetica font is not always available, check for
274 Century Schoolbook too (reference
275 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
cristy15e25cb2010-03-13 20:31:29 +0000276
cristydf415c82010-03-11 16:47:50 +00002772010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
278 * Permit user to get virtual pixels with a region width of 0.
glennrpa7d635a2010-04-06 13:15:58 +0000279 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
cristy2d5e44d2010-03-12 01:56:29 +0000280 * Resampling filter must respect the image virtual pixel method.
cristydf415c82010-03-11 16:47:50 +0000281
cristyed574b32010-03-07 18:23:47 +00002822010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
cristyd18ae7c2010-03-07 17:39:52 +0000283 * The -evaluate-sequence option behaves like -evaluate except it operates
284 on a sequence of images.
285
cristyc5c3af02010-03-05 16:39:11 +00002862010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
cristyf40785b2010-03-06 02:27:27 +0000287 * Add support for the -maximum and -minimum options.
cristyc5c3af02010-03-05 16:39:11 +0000288
cristyc797b1d2010-02-27 15:22:16 +00002892010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
290 * Check to see if ICON image width /height exceeds that of the image canvas.
cristyf59a8922010-02-28 19:51:23 +0000291 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
cristyca141542010-03-02 14:57:09 +0000292 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
cristyee56cf12010-03-01 22:17:06 +0000293 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
cristyca141542010-03-02 14:57:09 +0000294 Anthony, review these for correctness.
cristy553743c2010-03-03 15:04:17 +0000295 * Don't embed an XMP profile in an EPS image for now.
cristyc797b1d2010-02-27 15:22:16 +0000296
cristy3d9279f2010-02-22 14:38:00 +00002972010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
298 * Insufficient image data in EPT is a warning rather than an error.
299 * Respect -type TrueColor when writing gray DPX images.
cristy69702dd2010-02-22 15:26:39 +0000300 * Fix problem reading 10-bit grayscale DPX images when scanline length is
301 not a multiple of 3.
cristy228ab742010-02-24 13:49:34 +0000302 * BMP has an alpha channel, it was treated as an opacity channel.
cristy3d9279f2010-02-22 14:38:00 +0000303
cristyff024b42010-02-21 22:55:09 +00003042010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
305 * Write 10-bit grayscale DPX images properly.
306
cristy66920e82010-02-18 14:33:30 +00003072010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
308 * Detect PDF ICCBased colorspace.
309
anthony999bb2c2010-02-18 12:38:01 +00003102010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
cristy66920e82010-02-18 14:33:30 +0000311 * Finalized -set option:convolve:scale kernel normalize/scale option
anthony999bb2c2010-02-18 12:38:01 +0000312
cristy9974d352010-02-17 02:40:21 +00003132010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
314 * TransformImage() resets the image blob when called in the PICT decoder;
315 use SetImageExtent() instead.
316
cristy4aff1572010-02-15 13:34:01 +00003172010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
318 * Support PSD RLE compression.
319
cristyc8d69b12010-02-13 19:06:26 +00003202010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
321 * The jpeg:extent define sometimes exceeded the specified limit.
322
cristy508d9312010-02-10 21:10:30 +00003232010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
324 * Resolve "too many open files" (reference
325 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
326
anthony930be612010-02-08 04:26:15 +00003272010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
328 * Added Correlate method which does a Convolve without reflecting the kernel.
329
cristy52cf7f12010-02-07 18:07:56 +00003302010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
331 * Initialize grayscale colormap for PSD images.
332
3332010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
anthony4fd27e22010-02-07 08:17:18 +0000334 * Final testing and fixing of basic morphology operators
anthony930be612010-02-08 04:26:15 +0000335 * Addition Third-level Subtractive Morphology Methods:
336 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
anthony4fd27e22010-02-07 08:17:18 +0000337 * Ensuring original kernels passed to morphology are cloned before being
338 modifified for use by specific methods (EG: convolve scale/normalize)
339
cristy54666e82010-02-03 23:34:26 +00003402010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
341 * display -immutable to display transparent image without a checkboard.
342
cristy2bc0ef72010-02-02 01:38:51 +00003432010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
344 * Make -define png:color-type less persnickity about what it will accept.
345
3462010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
347 * added use of -precision in 'showkernel' output of -morphology
348 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
349 'Distance' Morphology primatives. This does not have a performance hit,
350 though is only truely applicable when the kernel is asymmetric. Note that
351 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
352 operations work properly. This 'reflected usage is defined by online
353 morphology lecture notes (Google for "EECE Binary Morphology")
354 * Added convolve kernel scaling setting "-set option:convolve:scale N"
355 If undefined morphology convolve does not do any scaling or normalization
356 of the convolution kernel. A value of 0.0 causes normalization for both
357 zero and non-zero (added weights) kernel types.
358
3592010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
360 * Speed up reading the PSD image format.
361 * Add the -precision option. Use it to set the maximum number of significant
362 digits to be printed.
363 * Add -features option to the identify program to display channel features.
anthony4fd27e22010-02-07 08:17:18 +0000364 * Add -unique option to the identify program to display channel features.
cristy2bc0ef72010-02-02 01:38:51 +0000365
3662010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
367 * Add support for compact floating point (i.e. -depth 16 -define
368 quantum:format=floating-point).
369 * Transparent images no longer flicker on certain system when using the
370 display program.
371 * Permit interactive resizing with the display program.
372 * Support heterogeneous distributed processing, see
373 http://www.imagemagick.org/script/architecture.php#distributed.
374 * Fix semaphore assertion when reading a corrupt image with Magick++.
375 * Add support for -brightness-contrast option.
376
3772010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
378 * Add support for the BGRA raw image format.
379
3802010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
381 * Added Kernel Generator to generate kernels from user strings, which
382 allows the generation in many built in kernels for both Convolution
383 and other Morphological methods. New Kernels currently include..
384 Convolution: Gaussian, Blur, Comet
385 Morphological: Rectangle, Square, Diamond, Disk, Plus
386 Distance: Chebyshev, Manhatten, Knight, Euclidean
387 And both old and new (rectangular) user defined kernel specifications
388 including the use of 'nan' to represent elements which are not part
389 of the kernel definition. List built-in kernel types use "-list kernel"
390 * Added -morphology {method}[:{iteration}] {kernel_string}
391 Initial methods includes no only the basic morphology methods: Dilate,
392 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
393 also the special methods: Convolve, and Distance. Of course the
394 appropriate kernel should be provided for each specific method.
395
3962010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
397 * Add OpenCL-enabled filter (e.g. convert image.png -process
398 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
399 * Added StringTo...() processing functions
400
4012009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
402 * Added MxN tile cropping with overlapping and space handling.
403 See IM Examples, Cutting and Bordering, Cropping roughly Equal
404
4052009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
406 * angle bug fix in variable blur composition with vertical ellipses
407 * Added ability to have variable angles for ellipses in variable blur
408 composition. See IM Examples, Composition, Variable Blur for details
409
4102009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
411 * JPEG does not grok the HSL colorspace.
412
4132009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
414 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
415 * The -gaussian-blur over blurred the opacity channel (reference
416 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
417
4182009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
419 * Declare InverseFourierTransformImage in Magick++/Include.h.
420
4212009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
422 * The PNG8 encoder would fail to write a 1-color image, due to
423 a bogus MagickFail return from CompressColormapTransFirst().
424
4252009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
426 * SVG images are no longer double sized with the -density option.
427
4282009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
429 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
430 in coders/png.c
431
4322009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
433 * It's interword-spacing, not interword_spacing (reference
434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
435 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
436
4372009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
438 * Changed the one remaining ping_info->trans to ping_info->trans_values
439 in coders/png.c
440
4412009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
442 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
443 * -threshold option: threshold to white if the computed intensity of the
444 color channels exceeds the threshold.
445 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
446
4472009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
448 * Escape single quote in when writing the UIL format.
449
4502009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
451 * The mogrify program +opaque option now recognizes its required argument.
452
4532009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
454 * Add magick/morphlogy.{c,h} source templates.
455 * Sync image option when reading MPR images.
456 * Optimize ping for SVG images.
457 * SetLogFormat() no longer causes crash (reference
458 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
459 * Do not call MagickCoreTerminus() when memory allocation fails inside
460 the locale component.
461
4622009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
463 * Read / write 32-bit SUN raster images with a odd width.
464 * Cairo format returns pixels with the alpha premultiplied (reference
465 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
466
4672009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
468 * Thumb::URI file URI now has the correct number of forward slashes.
469
4702009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
471 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
472 beta versions.
473
4742009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
475 * Bump library age.
476 * Restore -tile-offset functionality (bug report from Anthony).
477
4782009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
479 * Animate command line options are no longer ignored.
480
4812009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
482 * Bug Fix for Polynomial distortion. which is now working.
483
4842009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
485 * Use -define delegate:bimodal=true to activate any bimodal delegates.
486 * Make sure MagickWand semaphore is acquired before locking it.
487
4882009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
489 * Convert SVG clipping path points from unsigned to long.
490
4912009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
492 * Only call InstantiateXComponent() if X11 support is included.
493 * Correct hue computation for the HSB colorspace.
494
4952009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
496 * Braille coder fix for DirectClass images
497
4982009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
499 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
500
5012009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
502 * Alpha blending is not required for ScaleImage().
503 * Gaussian noise operator is not longer discontinuous.
504
5052009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
506 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
507
5082009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
509 * Black channel is now set properly when resizing CMYKA images.
510
5112009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
512 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
513
5142009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
515 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
516
517 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
5182009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
519 * Use GetCacheViewAuthenticPixels() rather than
520 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
521
5222009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
523 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
524 filters/Makefile.am and wand/Makefile.am.
525 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
526 library.
527
5282009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
529 * Don't use group4 compression if the image is truecolor.
530 * If image is gray, write grayscale DPX images.
531 * We no longer lose a scanline when reading multi-frame raw images
532 (Y, R, C, etc.).
533 * Properly update the EXIF orientation tag.
534
5352009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
536 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
537
5382009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
539 * Support -clamp option.
540 * Patch for IsMagickColorEqual() for HDRI.
541 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
542
5432009-09-25 6.5.6-5 Elf <elf@ephem...>
544 * Patch to fix configure's framework's undefinedness (only if the gslib
545 tests are run).
546
5472009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
548 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
549 is enabled.
550 * Hue in hsl() format is 0-360 and does not use %.
551
5522009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
553 * Deprecate LevelImageColors(), replace with LevelColorsImage().
554
5552009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
556 * Optimize copy composite operator.
557
5582009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
559 * Use -define jpeg:size to scale a JPEG image to the specified size.
560
5612009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
562 * Fix ICON alpha mask scanline pad.
563
5642009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
565 * Return the global maximum threads to avoid the rare cache view assertions.
566 * Throw an end-of-file exception for truncated raw gray images.
567
5682009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
569 * Do not include last line of text in the interline spacing computation.
570
5712009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
572 * Check that quantum_info is defined before destroying it in the PNG coder.
573 * Add -interline-spacing option to convert.
574
5752009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
576 * Support multi-page transparent Postscript and PDF.
577
5782009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
579 * A union is required when converting a thread ID to an unsigned long.
580
5812009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
582 * Add support for TIFF 3.9.1.
583
5842009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
585 * Validate with the netscape: reference image.
586
5872009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
588 * Fix memory leak for threaded PerlMagick scripts.
589
5902009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
591 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
592
5932009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
594 * Bug Fix for transparency handling in Composite Variable Blur
595 * Addition of -auto-level and -auto-gamma image enhancements
596 (under trial not yet final)
597 * Addition of a special -channel flag 'sync' which means that the specified
598 channels are to be modified together by the same amount. The flag is
599 enabled by default. This replaces the current 'channels not modified'
600 type handling thought IM.
601 * Modified -channel parsing to continue looking for words, after handling
602 any shorthand channel options. For example: -channel RGB,sync
603
6042009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
605 * identify -format %c logo.png returns the image comment as expected.
606 * Clone ImageInfo members scene and number_scenes (reference
607 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
608 * Fix memory leak with the -remote option of the animate program (bug report
609 from Anthony).
610 * If a grayscale TIFF image has a colormap write it as a colormapped image.
611 * MVG partial opacity not set properly (reference
612 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
613 * Black channel was not blurring properly (reference
614 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
615
6162009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
617 * The display program honors -loop.
618 * (ab) of Lab colorspace was not offset correctly.
619 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
620 * SVG permits multiple arc paths with an omitted 'A' (reference
621 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
622 * The 'skewY' MVG attribute produced incorrect angles (reference
623 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
624
6252009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
626 * Optimize GammaImage() method.
627
6282009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
629 * OpenMP-enable GetSimilarityMetric().
630
6312009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
632 * Structure trans_values was renamed to trans_color and trans was
633 renamed to trans_alpha in PNG version 1.4.
634
6352009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
636 * Replace color blending in DrawGradientImage() to use Composite Blend.
637 this makes Gradients handle transparency correctly!
638
6392009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
640 * The -thumbnail option no longer removes color profiles (reference
641 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
642 * Do not scale real / imaginary FFT / IFT.
643 * Check for localtime() NULL return.
644 * import --help requires an X server (reference
645 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
646 * Fails to load MS Windows icons with compressed PNG elements (reference
647 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
648
6492009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
650 * Support the new JPEG version 7 delegate library.
651
6522009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
653 * Incorrect use of setjmp in coders/png.c.
654
6552009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
656 * We broke -scene when we fixed the -dispose option. Try again.
657
6582009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
659 * Update autoconf support files.
660 * More than one -dispose setting overwrote previous settings (reference
661 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
662 * Don't use JPEG's color reduction algorithm for less than 8 colors.
663
6642009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
665 * Final testing and bug fixes for all mathematical compose methods
666 Including non-overlapping regions bugs found in in operators Divide,
667 ColorDodge, VividLight. And the handling of transparency to follow
668 standard 'Over' Blending in Divide. Only math methods not looked at are
669 the addition methods Plus, Add, Minus, and Subtract, which do not follow
670 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
671
6722009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
673 * Addition of user definable 'Mathematics' compose method
674 -compose Mathematics -set option:compose:args A,B,C,D -composite
675 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
676 this lets you implement most smooth polynomial compose methods.
677 (requested by Fred WienHaus)
678
6792009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
680 * Finished the recoding of Composite methods to allow easier debugging
681 and faster access.
682 * Added PegtopLight compose method as an alternative simpler Softlight
683 alternative. See notes and comparision to SoftLight in...
684 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
685 * From the notes on Photoshop blend modes at
686 http://www.simplefilter.de/en/basics/mixmods.html
687 Added extra composition modes:
688 VividLight, PinLight, LinearBurn, LinearDodge
689 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
690
6912009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
692 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
693 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
694 to debug, and directly comparable to SVG specifications.
695 * Specifications changed for SoftLight, ColorBurn, ColorDodge
696 Though only SoftLight changed to significantly.
697 * However implementation errors were found for ColorBurn, LinearLight
698
6992009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
700 * Add -blue-shift option.
701 * Add compression flag for each channel of a PSD layer.
cristy48845392010-06-02 01:19:17 +0000702 * Implement experimental forward and inverse Fourier transforms (contributed
cristy2bc0ef72010-02-02 01:38:51 +0000703 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
704 prime time just yet.
705 * Support -cdl (color decision list) option.
706 * Support breaks in Chinese characters which traditionally do not include
707 spaces.
708 * Don't process directories as filenames when using wildcard paths
709 (i.e. logo[1]/png).
710
7112009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
712 * Can't bit shift a float.
713
7142009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
715 * Off by one error for multi-frame raw grayscale images.
716 * Can't stat() a Zip or Bzip opaque structure.
717 * DPX user bits are no longer truncated.
718 * Return image colorspace for -format [%colorspace] option.
719 * ThumbnailImage(): don't subsample if image is already thumbnail size.
720
7212009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
722 * Automatic determination of B from C and C from B for a 'Keys Filter'
723 when using the B,C Cubic Filter Expert options was broken.
724 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
725
7262009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
727 * Added -compose 'Blur', variable blur mapping to CompositeImages
728 Arguments X_scale x Y_scale + angle of the blurring ellipse.
729 * Added "-blur" special compose option to "composite"
730 * Cleanup of "composite" compose argument handling
731
7322009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
733 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
734 * Set compare similarity image to NULL to prevent double free.
735
7362009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
737 * Set camera formats to require a seekable stream.
738 * Do not let display program image window exceed the screen size.
739
7402009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
741 * Improve FITS keyword parser.
742
7432009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
744 * Cleanup of compose 'displace' of old useless code that is not used.
745 * Implement a compose 'distort' mapping method,
746 This is basically exactly like 'displace' but relative to a fixed point
747 which may be user supplied as +X+Y
748 * Default scaling to width/2 and height/2 of overlay (100% scale)
749 with a distortion 'center' to the middle of the overlay image
750 * If a '%' flag given scale displacement relative to image size
751 * If a '!' flag given make scale and center relative to 'background' image
752 instead of the overlay map.
753 * If no 'height' scale given, use the X scale.
754
7552009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
756 * Fixed bug for compose methods, Hue, Saturate, Luminize
757
7582009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
759 * Report the correct transparent pixel values in the display program
760 magnify windows.
761 * Do not advance when finalizing image settings in the mogrify program.
762
7632009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
764 * Fixed "convert" to merge the third 'mask' image into the 'source' image
765 for correct handling of 2 dimensional -compose "displace".
766 * Fixed PerlMagick Composite() for the same thing.
767 * Modified compose "Displace" so displacement image's alpha channel can be
768 used to mask the transparency of the overlay area.
769
7702009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
771 * Added the HALD image Color LUT, and a no-op HALD: image generator.
772 See Introduction at http://www.quelsolaar.com/technology/clut.html
773
7742009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
775 * Changed CompositeImageChannel() so that extra compose arguments are
776 now passed in the ImageArtifact "compose:args". This can be assigned to
777 images using -set "option:compose:args" 'args' where args are defined
778 using 'geometry' style or 'comma separated numbers'.
779 * Declared the special flag needed for Composite Tiling as the ImageArtifact
780 "compose:outside-overlay".
781 * Documentation update for CompositeImageChannel() in Core Library to
782 reflect these changes.
783 * Documentation update for DistortImage() in Core Library with the extra
784 ImageArtifact controls it can use.
785 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
786
7872009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
788 * Documentation update for CompositeImageChannel() in Core Library.
789 This adds the information on how extra compose arguments needed for
790 specific compose methods are actually passed to the library function.
791 Compose methods such as Blend, Dissolve and Displace.
792
7932009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
794 * The target profile in ProfileImage() is no longer accessed after it is
795 freed.
796
7972009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
798 * Bug fix for -page.
799
8002009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
801 * Minor change to -function Arctan to make first argument match slope
802
8032009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
804 * Do not treat -page as a global option (reference
805 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
806
8072009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
808 * Create thread set for pseudo-random number generator.
809
8102009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
811 * Do not change opacity value for the -alpha background option.
812 * Rebuild automake / autoconf scripts.
813
8142009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
815 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
816 SA35216).
817
8182009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
819 * Permit reading a specific frame of a multi-page TIFF with blobs.
820
8212009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
822 * Added new -function methods Arcsin and Arctan
823
8242009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
825 * Fixed a regression with PNG8: format.
826
8272009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
828 * The -geometry option was improperly applied twice.
829
8302009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
831 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
832
8332009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
834 * Updated help output and command-line options documentation to bring
835 the -alpha options up to date with what's actually in the code.
836
8372009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
838 * Change "depreciated" to "deprecated" in several files.
839
8402009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
841 * Change OpenMP schedule from dynamic to static for RenderFreeType().
842 * Recognize unicode strings when computing caption word wrapping.
843 * New -alpha background option to set fully-transparent pixels to the
844 background color.
845
8462009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
847 * Combined layer of transparent PSD image was not being read properly.
848
8492009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
850 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
851 It is now able to write an opaque black-and-white image in any of the 15
852 valid combinations of PNG color-type and bit-depth.
853 * Fixed a regression with writing sub-8-bit grayscale PNGs.
854
8552009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
856 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
857
8582009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
859 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
860 convert @- ...).
861 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
862 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
863 * Support policies to permit or deny any coder, delegate, filter, or file
864 path (see policy.xml).
865
8662009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
867 * The mogrify -crop option returns multiple images if an x/y offset is not
868 specified (e.g. -crop 100x100).
869 * Generate a proper file path for -path @filelist.txt (reference
870 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
871
8722009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
873 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
874 options. This is work-in-progress with the objective of being able to
875 precisely specify the type of PNG file to be written. The previously-used
876 internal attribute "png:bit-depth" that was used to communicate between
877 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
878 This feature needs testing. It is important to note that this feature
879 cannot be used to force the PNG to use a bit-depth or color-type that
880 does not losslessly represent the image. You can, however, cause
881 the writer to use a larger depth or to use the RGB colorspace when
882 grayscale or indexed would have been sufficent.
883
8842009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
885 * Fixed the Rmin usage in Depolar and Polar distortions
886 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
887 to Afrom + 360 degrees (or a fill circle from the given start angle)
888
8892009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
890 * Do not return a black image for -channel RGBA -gaussian (reference
891 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
892
8932009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
894 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
895
8962009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
897 * Generate BMP 32-bit ARGB format for images with transparency (reference
898 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
899
9002009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
901 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
902 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
903 * Normalize similarity based on reconstruction not the original (reference
904 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
905 * Support multiple JPEG images encapsulated within DICOM.
906
9072009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
908 * Msys does not understand NAME_MAX.
909
9102009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
911 * Check for valid linked list before assigning next / previous pointers.
912
9132009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
914 * Check error return from CompressColormapTransFirst() in coders/png.c
915
9162009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
917 * Refrain from modifying image struct members (color, depth, matte)
918 while writing PNG datastreams.
919
9202009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
921 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
922 Now it always produces 8-bit datastreams as users probably expect.
923
9242009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
925 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
926 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
927
9282009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
929 * The display program now returns a 0 exit code on success (reference
930 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
931
9322009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
933 * Folded some long lines and made other cosmetic changes.in coders/png.c
934
9352009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
936 * MVG autodetection failing (reference
937 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
938
9392009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
940 * Image not properly placed when displaying to the X server root (reference
941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
942 * fmax() is not support on some platforms (reference
943 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
944
9452009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
946 * Rename existing "Bilinear" distortion as "BilinearReverse"
947 * Added forward mapped bilinear distort as "BilinearForward"
948 * The "Bilinear" distort is temporarily obsoleted but will eventually
949 be added as a "BilinearReverse" and "BilinearForward" combination
950 mapping though a unit square.
951 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
952 gradient function as that method is the direct use of such equations.
953
9542009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
955 * Default to min-is-white Photometric for fax / group4 compression (reference
956 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
957 * Respect image resolution when setting PDF MediaBox (reference
958 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
959 * Add SimilarityImage() to return how similar one image is to another.
960
9612009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
962 * Graceful exit in djvu coder when EOF is thrown.
963 * Support -unsharp option for the montage program.
964
9652009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
966 * Reduce deskew blurring: use AffineTransformImage() rather than
967 RotateImage().
968 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
969 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
970
9712009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
972 * Support for -density & -units options in PSD writer.
973
9742009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
975 * Fix bug in the braille coder which makes it always segfault.
976
9772009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
978 * Enhance the compare program to locate a template image within a larger
979 image.
980 * Eliminate assertion when generating a PDF thumbnail.
981
9822009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
983 * Fix assertion in IntegralRotateImage (reference
984 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
985
9862009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
987 * Referenced counted blob was incremented incorrectedly in CloneImage().
988
989 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
9902009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
991 * Assertion failure reading PSD image (reference
992 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
993
9942009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
995 * Change -selective-blur to use gaussian kernel.
996
9972009-03-21 6.5.0-4 ERB <entropy@xebec...>
998 * Missing locks in blob - race condition (reference
999 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1000
10012009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1002 * Use default SVG resolution unless resolution is explicitly set (reference
1003 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1004 * Add support for -selective-blur option.
1005
10062009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1007 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1008 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1009
10102009-03-19 6.5.0-3 ERB <entropy@xebec...>
1011 * Check the 8BIM profile resource block length (reference
1012 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1013 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1014 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1015
10162009-03-18 6.5.0-2 ERB <entropy@xebec...>
1017 * Eliminate race condition when acquiring a wand (reference
1018 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1019 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1020 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1021
10222009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1023 * Fix the image compose operator at OverCompositeOP for shadows (reference
1024 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1025
10262009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1027 * Patches to get ImageMagick working under OS2.
1028
10292009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1030 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1031 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1032
10332009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1034 Glenn Randers-Pehrson <glennrp@image...>
1035 * DICOM reader not handling signed pixels properly.
1036
10372009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1038 * Don't call GetValueFromSplayTree() if image properties is NULL.
1039
10402009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1041 * Fix minor size issue with bestfit +distort operation.
1042 * Enable listing of -distort Polynomial
1043 * Minor tweeks and center fixes for Polar/Depolar
1044
10452009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1046 * Convert returns MagickFalse for the -version option (reference
1047 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1048 * Don't set pixel opacity unless the image alpha channel is active (reference
1049 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1050
10512009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1052 * Fix old -clut bug for re-coloring gray images using transparent and
1053 semi-transparent colors.
1054
10552009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1056 * Changes have been made to scores of the files that generate the
1057 documentation. The most noticeable cosmetic changes are to the command-line
1058 examples and command-line snippets, which now have a new look: dark blue
1059 boxes with white/yellow text to indicate sample input/output. Inclusion of
1060 current version and release dates in appropriate places are now
1061 automatically generated. Also, many changes have been made to begin to
1062 bring the pages into strict W3C compliance with respect to both HTML and
1063 CSS.
1064
10652009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1066 * The identify program reads the image pixels when the -format option is
1067 asking for image statistics.
1068 * Much improved ImageMagick validation suite (exercise with 'make check').
1069
10702009-02-18 6.4.9-5 Jon <jon@brick...>
1071 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1072 and which overwrites the allocated area.
1073
10742009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1075 * Add section to license to alert users to third-party licenses in the
1076 NOTICE file.
1077
10782009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1079 * Replaced geometry string parsing using ParseGravityGeometry() in
1080 "composite" with more direct use of GravityAdjustGeometry();
1081
10822009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1083 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1084 * The stream utility no longer go into an infinite loop (reference
1085 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1086
10872009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1088 * JPEG to PDF was not always reversible (reference
1089 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1090
10912009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1092 * Stroking when annotating failed for stroks widths > 2 (reference
1093 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1094
10952009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1096 * TransformImageColorspace() returns GRAYColorspace when set (reference
1097 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1098 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1099 or Yellow.
1100
11012009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1102 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1103
11042009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1105 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1106
11072009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1108 * Removed previous patches for -shear directions.
1109
11102009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1111 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1112 twice.
1113
11142009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1115 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1116 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1117 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1118
11192009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1120 * Removed "annotate" patches, which causes no end of problems.
1121 Original coding worked perfectly fine. Annotate isn't part of SVG!
1122
11232009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1124 * Respect mouse wheel movements for display program (reference
1125 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1126 * Grab button in Display Open menu now works consistently (reference
1127 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1128 * Patch for problem with opacity in MVG (reference
1129 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1130
11312009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1132 * Don't accept discontinuous shear angles for the -annotate option.
1133 -- REMOVED
1134
11352009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1136 * Apply patch so ImageMagick compiles with Visual Studio 6.
1137
11382009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1139 * Fix small memory leak on truncated PNG images.
1140 * Do not allocate pixels when pinging a PNG image.
1141
11422009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1143 * Set the stroke opacity for "opacity" SVG element (reference
1144 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1145
11462009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1147 * Convert to windows .ico format no longer inverts alpha channel.
1148
11492009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1150 * Interpret geometry correctly for negative angles (-shear 30x-10).
1151
11522009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1153 * Fix GetMagickToken() to accept locales that use "," as radix character.
1154
11552009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1156 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1157
11582009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1159 * Check for negative offsets (bevel widths) for the -frame option.
1160
11612009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1162 * Patch for a memory leak and a logical bug in coders/gif.c.
1163 * CopyMagickString() now returns the minimum of the source string length
1164 or the length parameter.
1165 * Properly set alpha channel in PNGs with palette and tRNS.
1166
11672009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1168 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1169 'rose-%[area].png').
1170 * Do not set the fill element when 'opacity' is set (reference
1171 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1172 * Restore support for decoding the DVI format.
1173 * Add perl and math lib reference to PerlMagick Makefile (reference
1174 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1175 * Fix crash on invalid JPEG XML profile.
1176 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1177 * Support sine and cosine as arguments to the -evaluate option.
1178
11792008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1180 * Calculate the kurtosis and skewness of image channels (reference
1181 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1182
11832008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1184 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1185 same results as the -contrast-stretch option.
1186 * ContrastStretchImageChannel() no longer interpretted as Contast() by
1187 MogrifyRegion() in PerlMagick.
1188
11892008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1190 * Reverse argument and option in Throw*InvalidArgumentException()
1191 macro for proper exception message.
1192 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1193 * Fix Y shear angle for -shear option.
1194
11952008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1196 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1197 * Support reading FITS test files (reference
1198 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1199 * Replace input.ttf with the public domain Tuffy.ttf font.
1200 * MagickNewImage() no longer faults when parameters are incorrect (reference
1201 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1202 * Allocate strings returned by XGetResourceInstance() (reference
1203 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1204 * The -append gravity is relative to the container (reference
1205 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1206
12072008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1208 * Reference cache rather than acquiring when cloning an image.
1209
12102008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1211 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1212
12132008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1214 * Add -interword-spacing option to convert.
1215 * Initialize the black channel when testing the CMY colorspace (reference
1216 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1217 * remove calls to exit() in MagickWand (reference
1218 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1219 * Validate -affine arguments.
1220 * Accept -attentuate as an option for convert.
1221 * Properly create RGBA image if colormapped image has transparency.
1222 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1223
12242008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1225 * Fix off-by-one problem with -shear.
1226 * Clone pixel cache method when cloning an image.
1227
12282008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1229 * Make "-layers Coalesce" work as it should.
1230
12312008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1232 * Support > 2GB TIFF under Windows.
1233
12342008-12-12 6.4.7-8 mootools <help@mooto...>
1235 * FormatMagickTime() checks to ensure the provided time is valid.
1236
12372008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1238 * Add -kerning option to convert.
1239 * Remove halo effect for the -scale option.
1240
12412008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1242 * Fix a 1 byte overrun in Postscript coder.
1243
12442008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1245 * Fix small memory leak in ExpandFilenames().
1246
12472008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1248 * Fix small memory leak in LoadLocaleList().
1249 * Fix small memory leak in GetProfilesFromResourceBlock().
1250 * Don't forget to scale grayscale values when quanum min-is-white is set.
1251
12522008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1253 * Include delegate libraries in MagickCore-config script.
1254
12552008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1256 * Fix off-by-one error for -chop 0x50%.
1257 * Performance improvement bilinear interpolation.
1258
12592008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1260 * Support absolute paths in the include directive within a configuration
1261 file.
1262
12632008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1264 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1265 * Another attempt at properly extracting the IPTC profile from a 8BIM
1266 resource block.
1267
12682008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1269 * AppendImage() re-written to respect gravity properly!
1270 Routine simplified to a single loop for both styles of append
1271
12722008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1273 * AppendImage() respects gravity.
1274 * Protect against circular image list when cropping.
1275 * The index variable must be long rather than unsigned long for the DCM
1276 coder.
1277
12782008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1279 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1280 quantum depth is 32.
1281
12822008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1283 * Global replaced accidently renamed MagickGetImagePixelColor().
1284
12852008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1286 * Fixed transient bug in the -white-threshold option.
1287 * -extent x256+100+100 no longer returns an exception (reference
1288 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1289
12902008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1291 * TIFF pad is relative to bits-per-sample (reference
1292 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1293
12942008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1295 * Support GBR raw image files.
1296
12972008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1298 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1299 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1300 * Default PDF compression to that of the image unless overwritten by
1301 the -compress option.
1302
13032008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1304 * Numerous pixel cache improvements including embeded support for
1305 OpenMP in a transparent manner.
1306
13072008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1308 * Transient bug in encipher / decipher operation (reference
1309 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1310
13112008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1312 * MPC image files working again.
1313 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1314 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1315
13162008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1317 * Fix temporary file leak.
1318
13192008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1320 * Fix bug for RGBO image @ line, plane and partition interlace.
1321
13222008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1323 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1324 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1325
13262008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1327 * GPS and multivalued EXIF properties support
1328
13292008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1330 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1331 to Magick++.
1332
13332008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1334 * Correct DPX frame position property label (reference
1335 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1336 * Textures are no longer painted as the background color.
1337 * Update both fields of an EXIF resolution.
1338 * Support query-font-metrics MSL tag.
1339
13402008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1341 * Do not set image colorspace for the MSL modulate tag.
1342
13432008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1344 * Off by one error when computing affine in DrawAffineImage() (reference
1345 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1346
13472008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1348 * Fixed local adaptive thresholding when using an offset (reference
1349 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1350 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1351 the pixel cache morphology.
1352
13532008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1354 * Set explicit image format for BlobToImage() (reference
1355 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1356 * p_thread_t is an aggregate under MinGW.
1357
13582008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1359 * pthread_t can be aggregate so stop treating it like its atomic.
1360 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1361 exceptions.
1362
13632008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1364 * slight modification of the added "radial-gradient:" image generator
1365 so the radius goes to an edge rather than the corner, allowing more user
1366 control based on image size.
1367 * fix -raise N to mean -raise NxN
1368
13692008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1370 * Add support for inline images.
1371
13722008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1373 * MinGW supports both Posix threads and Windows critical sections.
1374
13752008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1376 * pthread_self() can be an aggregate value.
1377 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1378
13792008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1380 * Set sentinel byte for MVG coder.
1381 * fx:standard_deviation returns standard deviation now instead of mean.
1382
13832008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1384 * Support radial gradients in DrawGradientImage().
1385
13862008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1387 * Fix memory leak when XMP profile is corrupt.
1388 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1389
13902008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1391 * Use -remap rather than -affinity.
1392 * Don't unregister a module for an image coder signature exception.
1393 * Don't assume a monochrome image is colormapped.
1394
13952008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1396 * Attempt to fix three image "composite -displace" while also allowing use
1397 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1398 (later transparency mask will also be added) as discussed in IM Examples,
1399 'distortion maps', but for -displace.
1400
14012008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1402 * Fix pixel cache race condition.
1403
14042008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1405 * Fixed an OTB coder bug (reference
1406 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1407
14082008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1409 * Add NULL terminator to options list to in MontageImageCommand().
1410
14112008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1412 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1413 to fit the current sequence of layered/animated images. The images
1414 themselves are not modified only the 'page' meta-data. As a side-effect
1415 all offsets will become positive, with a minimal canvas width/height.
1416
14172008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1418 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1419
14202008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1421 * String Memory leak from InterpretImageProperties() in "annotate"
1422 for Command line handling in mogrify.c
1423 * Allow percent escapes in both -sparse-color and -distort argument strings.
1424 * Fix -alpha to allow Set, Copy, and Extract from command line
1425 * Fix -alpha Set so it only clears the alpha when it was previously off
1426 * Changed 'AllChannels' to be just the 'real' channels (including K).
1427 * Special handling if +level-colors is given one color, and no seperator.
1428 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1429
14302008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1431 * Fix -interpolate / -compose settings.
1432 * No need to specify -endian for native floating point format.
1433 * Remove small memory leak when cloning image properties (reference
1434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1435 * The scan delegate requires a device name, not a symbolic link.
1436 * Report alpha instead of opacity for the TXT image format (reference
1437 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1438 * Add channel support to -motion-blur.
1439 * Set the SVG affine matrix *before* we compute the scale (reference
1440 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1441 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1442 ImageMagick distribution is built without thread support.
1443 * Return the correct number of unique colors for colormapped image (reference
1444 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1445 * SVG depends on MagickWand for parallel make (reference
1446 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1447
14482008-09-02 6.4.3-7
1449 * Addition of 'BarrelInverse' Distortion
1450
14512008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1452 * Extract / embed namespace for JPEG XMP profiles (reference
1453 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1454 * Deprecate -map and replace with -affinity which supports dither methods.
1455 * Set image depth when -depth is fired.
1456 * Fix small memory leak in TIFF coder (reference
1457 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1458
14592008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1460 * Parallelize the colorspace transforms.
1461 * Honor gravity for -extent option (reference
1462 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1463
14642008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1465 * Fixed a memory leak in the TransparentPaintImage() method.
1466
14672008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1468 * Treat -compose as a setting.
1469 * Check for depth == 0 in GetQuantumScale() (reference
1470 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1471 * Fix CIN coder scanline length (reference
1472 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1473
14742008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1475 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1476 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1477 * Fix configure script to configure the JBIG delegate library (reference
1478 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1479 * Error in indexed PNG output if number of colors <= 16 (reference
1480 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1481
14822008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1483 * Always reinterpret %[fx:] properties.
1484 * Composite based on the composite image compose operator.
1485
14862008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1487 * Add --coder-path and --filter-path options to MagickCore-config to
1488 support the Magick Coder and Image Filter kits.
1489
14902008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1491 * -sparse-color option completed with inital set of methods.
1492 * -distort Barrel arguments expanded.
1493
14942008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1495 * The -draw option no longer returns an error when for # like .6 (reference
1496 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1497
14982008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1499 * New dithering selection option, -dither Floyd-Steinberg or
1500 -dither Riemersma.
1501
15022008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1503 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1504
15052008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1506 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1507 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1508 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1509 * Support -compose option in the compare program.
1510
15112008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1512 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1513 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1514 the older DrawAffineImage() in AffineTransformImage().
1515 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1516 Floyd Steinberg.
1517 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1518
15192008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1520 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1521 degree Arcs and Polar Distorts.
1522
15232008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1524 * Patch -fx to properly recognize maxima and minima.
1525 * Add channel specifier to -fx depth, mean, maxima, minima, and
1526 standard_deviation (e.g. depth.r).
1527 * Properly append .magick to the USERPROFILES path (reference
1528 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1529
15302008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1531 * Added a "-set option:distort:scale" which scales the output 'view'
1532 by the amount given. This is directly useful for doing 'super-sampled'
1533 distorts, just set this, the scale the result back to a normal size.
1534
15352008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1536 * Rewrite on coefficent handlig for DistortImages so allow for generation
1537 by other operators (SparseColor), and addition of verbose output of
1538 equivelent -fx functions for DistortImages to report of the internal
1539 coefficents that was calculated, and who they are used.
1540 * Initial implementation of SparseColor for interpolated gradients from
1541 sparsely seperated points of color (or posibily other forms of arguments)
1542 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1543 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1544 And as developed by Fred WeinHaus in his PinBarrel script
1545
15462008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1547 * Certain corrupt GIF images no longer hang (reference
1548 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1549 * Read more than one image (if they exist) from DJVU image files.
1550 * Don't set image depth in histogram coder (references
1551 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1552
15532008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1554 * Fixed cache nexus threading problem to avoid spurious assertions when
1555 calling the DistortImage() method.
1556
15572008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1558 * New distortion Shepards which provide semi-localized distorts of control
1559 points within an image, as first developed for IM by Frew Weinhaus in his
1560 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1561 It's almost like taffy pulling!
1562
15632008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1564 * Separate coefficient calculation from DistortImages (future development)
1565 * Perspective and Bilinear Distortions fallback to Affine
1566 when less than 4 point pairs are provided.
1567 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1568 and a simple translation if only a single point pair is provided.
1569 * Added 'verbose' output of some of the distortion equations generated
1570 * Initial addition of polynomal distortion (incomplete - not working yet)
1571
15722008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1573 * Add log2 and round as -fx operators.
1574 * Add log and round as -evaluate operator.
1575 * Add -deskew option to straighten an image.
1576
15772008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1578 * Use the source image interpolation method when drawing an affine image.
1579
15802008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1581 * Added new operator +/-level-colors which will 'level' images based
1582 on colors to use for the black and white points. This lets to adjust
1583 the image in terms of mapping the given colors from/to black and white
1584 respectivally.
1585
15862008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1587 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1588 order.
1589
15902008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1591 * Refactor additional ImageMagick algorithms for OpenMP support.
1592
15932008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1594 * Add pow as an -evaluate operation, using normalized values
1595
15962008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1597 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1598 Function maps black and white values to the given level values.
1599 Rather than mapping the given level values to black and white.
1600 Bacically a 'reverse-level' function, with different input args.
1601 * Set +level or a '!' flag in -level or LevelImage() to call
1602 the new 'reverse-level' function LevelizeImageChannels().
1603 * More work on IsMagickColorSimular() to fix relationship between
1604 transparent-black and opaque-black, which was matched as 'simular'.
1605 Also attempts to fix 'K' channel handling for CMYK colorspace.
1606 More work on this to come.
1607
16082008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1609 * The TXT format correctly reports alpha channel (reference
1610 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1611 * MONOTCHROME1 Dicom images are not longer inverted (reference
1612 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1613
16142008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1615 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1616 so as to understand that the Hue Channel is cyclic by nature
1617
16182008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1619 * The -sketch option is working again (reference
1620 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1621
16222008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1623 * More algorithms refactored to support a threaded cache view.
1624 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1625 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1626 * ISO C++ 1998 does not support 'long long' (reference
1627 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1628 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1629 handler addresses.
1630 * Generate histogram comment if # unique colors exceed 1024 (reference
1631 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1632
16332008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1634 * Reading EMF files containing non-ascii characters no longer fails for
1635 UTF8 encoded paths on Windows XP.
1636
16372008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1638 * The -colorspace option is an operator, not a setting.
1639
16402008-05-31 6.4.1-5 rsnel <rik@snel....>
1641 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1642
16432008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1644 * Patches to the JPEG and DCM coders to fix a few problems reading
1645 certain DCM image types.
1646
16472008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1648 * Interpreting the -set option is no longer delayed.
1649 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1650 * Call DrawAffineImage() instead of CompositeImage() (reference
1651 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1652 * Throw exception for TIFF compression not support (reference
1653 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1654 * The +opaque option now recognizes its required argument (reference
1655 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1656 * The -background and -virtual-pixel settings are now applied correctly
1657 across parenthesis.
1658 * Only reset the exception signature if the relinquish memory is MagickTrue.
1659 * Correct recolor equation for computing opacity (referencee
1660 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1661 * Set midpoint when scaling JP2 images.
1662 * Semaphores must be passed by reference when destroyed for reliable thread
1663 locks.
1664 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1665
16662008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1667 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1668
16692008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1670 * Import: properly handle a hierarchy of subwindows under X11.
1671 * Refactor quantum pixel processor to inprove ease of use and speed.
1672
16732008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1674 * OpenMP patch for sepia-tone effect.
1675
16762008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1677 * OpenMP patch for NormalizeImage() & TintImage()
1678
16792008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1680 * OpenMP patch for GetImageChannelDepth().
1681 * Set depth to 32 when saving MIFF HDRI image files.
1682
16832008-05-05 6.4.1-2 <joao.vita@gmail...>
1684 * OpenMP patch for OilPaintImage Function
1685
16862008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1687 * Update IPLab coder (reference
1688 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1689
16902008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1691 * Return correct result for -fx luminence.
1692 * Restore missing break so that PGM images remain PGM.
1693 * Speed up the processing of ASCII PNM files.
1694 * Return the correct number of MNG images for PingImage().
1695
16962008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1697 * Remove C++ style comments from source.
1698 * Center motion blur kernel.
1699 * Reenable dithering for -monochrome option.
1700
17012008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1702 * For color reduction, use maximum tree depth if image has 1024 or less
1703 unique colors.
1704 * Use a uniform convolution filter for motion blur (reference
1705 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1706 * Add 'mean' and 'std' symbols to the Fx expression parser.
1707
17082008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1709 * Updated to the latest autoconf/automake/libtool scripts.
1710 * Default to HSL colorspace when modulating (reference
1711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1712 * The -regard-warnings option properly returns a program status of 1 if and
1713 only if a warning or error exception is thrown.
1714 * Report 'no clip path defined' exception for -clip-path option (reference
1715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1716
17172008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1718 * Distinquish between pre and post processing of image list options.
1719 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1720 exception (reference
1721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1722
17232008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1724 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1725 set image->matte to MagickFalse and emit a warning. This will produce
1726 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1727
17282008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1729 * Fix fault for animate -window root image.gif.
1730 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1731 passes and setting image pixels (reference
1732 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1733
17342008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1735 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1736
17372008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1738 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1739 the PNG specification, instead of scaling them.
1740
17412008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1742 * Revised png.c to avoid saving unknown chunk types that will never
1743 be used later. This prevents the vulnerability described in
1744 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1745 To handle an invalid, zero-length vpAg chunk properly will require
1746 libpng-1.2.27 or later.
1747
17482008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1749 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1750 * Use proper rounding for the -fx intensity expression.
1751
17522008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1753 * Fix +swap option so it no longer throws an assertion.
1754 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1755
17562008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1757 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1758 tile size is specified (e.g. ptif:image.tif[128x128]).
1759 * Malformed use of caption no longer consumes memory (reference
1760 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1761 * Don't run Ghostscript twice (reference
1762 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1763
17642008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1765 * SpreadImage() no longer introduces noise into the resulting image (reference
1766 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1767 * Properly handle min-is-white TIFF gray scale images.
1768 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1769 factor is 1.0.
1770
17712008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1772 * Writing pyramid TIFF images no longer fails if a tile size is specified
1773 (e.g. ptif:image.tif[128x128]).
1774 * Reset page geometry when interactively cropping an image with the display
1775 program.
1776
17772008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1778 * With a single swap argument should swap the image with the *last* image.
1779
17802008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1781 * Make sure we don't sync a blob after it has been closed.
1782
17832008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1784 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1785
17862008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1787 * Support both GTK and CAIRO interfaces to RSVG (reference
1788 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1789 * Display colormapped PNG images with alpha properly (reference
1790 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1791
17922008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1793 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1794
17952008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1796 * The rsvg delegate library depends on cairo-svg.
1797 * Account for min-is-white 8-bit gray TIFF images.
1798
17992008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1800 * Add support for the Postable Document Archive Format.
1801 * Add support for Braille images.
1802 * Add support for DDS images (contributed by Bianca van Schaik).
1803 * Add GetImageAlphaChannel() method.
1804 * PSD clipping paths are once again recognized.
1805
18062008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1807 * Return the actual image format for HTTP: or FTP: format (reference
1808 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1809 * Fix so image.quantize(true) returns error as expected (reference
1810 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1811
18122008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1813 * Fixed a small memory leak (8 bytes) in TransformImages().
1814 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1815 * Identify now reports both actual and reported image depths (reference
1816 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1817
18182008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1819 * Speed up converting large PDF/PS images when only selecting a few pages
1820 (e.g. pdffile.pdf[195-199]).
1821 * Deprecate HSLTransform() and TransformHSL().
1822
18232008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1824 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1825 dependencies.
1826
18272008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1828 * Promote colormapped to truecolor images when enciphering.
1829
18302008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1831 * Add EncipherImage() / DecipherImage() methods.
1832 * Add -encipher / -decipher options to the command-line utilities.
1833
18342008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1835 * New Unix/Linux refactoring (should be transparent since changes are
1836 reflected in Magick-config and ImageMagick.pc pkg-config files):
1837 /usr/local/include => /usr/local/include/ImageMagick
1838 libMagick => libMagickCore
1839 libWand => libMagickWand
1840 Magick-config (deprecated) => MagickCore-config
1841 Wand-config (deprecated) => MagickWand-config
1842 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1843
18442008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1845 * Liquid rescale limits the final size to twice the original size (reference
1846 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1847 * Read EXIF data in TIFF images; writing is pending until we can figure out
1848 how to use the libtiff delegate library to write EXIF data.
1849
18502008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1851 * Add support for liquid rescaling (e.g. -liquid-rescale).
1852 * Support a ^ meta character in an image geometry (.e.g
1853 convert 640x480.png -resize 240^ returns a 320x240 result).
1854
18552008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1856 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1857 return camera model number.
1858
18592008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1860 * Monochome EPS3 images are no longer corrupt (reference
1861 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1862 * Eliminate memory corruption with broken PICT image (reference
1863 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1864 * Return a Grayscale colorspace for grayscale DPX image (previously
1865 returned Log colorspace).
1866 * Fix -g option for PCL6 support (reference
1867 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1868
18692008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1870 * Only read ICON alpha mask if BPP is <= 16.
1871 * Add support for +opaque and +transparent (requested by Anthony).
1872 * Throw an exception *before* we call wmf_api_destroy() (reference
1873 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1874
18752008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1876 * Use explicit format specifier to render transparent Adobe Illustrator
1877 files (i.e. convert ai:image.ai image.png).
1878 * Set RSVG base URI (patch provided by tsdineen).
1879
18802007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1881 * `Magick-config --version` returns Q16 instead of
1882 Q@MAGICKCORE_QUANTUM_DEPTH@.
1883 * Permit commas in numbers in certain locales (e.g. german +100,000).
1884
18852007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1886 * Added an exception reason to BlobToImage() in the event an image has no
1887 magic number and neither the image magick or filename is set.
1888 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1889 * Fix bug in GetEXIFProperty() (reference
1890 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1891
18922007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1893 * Adding comments to your image is now possible with the display program.
1894
18952007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1896 * Adjusted -clut multiplyer for correct handling of
1897 "-interpolation Integer" in color lookup.
1898
18992007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1900 * Fix 'insufficient image data' for DCM format (reference
1901 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1902 * Force a colormapped image if Palm bits-per-pixel < 16.
1903 * Fix multiple problems with Palm Data Base reader (patch from
1904 1tms@gmx.d...).
1905 * Do not exit after first image with the display --immutable option.
1906 * Update autoconf/automake/libtool configuration files.
1907 * Add support for resource limit units (e.g. -limit memory 16mb).
1908 * Return original image if gaussian blur sigma is 0.0.
1909 * Colormapped multi-image PDF's are no longer corrupt (reference
1910 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1911
19122007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1913 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1914 now adjusts automatically with different support window size.
1915 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1916 (triangluar) resize windowing filters.
1917 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1918 from the Lookup Table image.
1919
19202007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1921 * Not all DCM tags were being saved as image attributes (patch provided by
1922 jcupitt@gmail...).
1923 * Normalize pixel values when quantum format is floating-point.
1924 * Initialize the pixel sum to zero when averaging image pixels.
1925
19262007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1927 * Bug fix in height calculation for -layers merge operation
1928
19292007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1930 * Add support for SCT grayscale images.
1931 * Fixed transparancy bug for the ICO image format.
1932 * Fixed small memory leak in the caption and label coders.
1933 * Fixed -threshold option to return all white for -threshold 0 (reference
1934 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1935
19362007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1937 * Corrected CGM delegate command in config/delegate.xml.
1938
19392007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1940 * Reclassified X server open error from fatal to non-fatal.
1941 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1942 set the image alpha channel.
1943 * Patch for Scanalytics IPLab image format for non 8-bit images
1944 (contributed by Sean Burke).
1945
19462007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1947 * Remove ctrl-M characters on in various source files.
1948 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1949 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1950
19512007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1952 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1953
19542007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1955 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1956 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1957 * Modules are searched first in the directories specified by the environment
1958 variables, and then -- if the desired module is not found -- in the
1959 compiled-in path. (reference
1960 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1961
19622007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1963 * Update FPX regression test reference images.
1964 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1965
19662007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1967 * The -equalize option now respects the -channel option.
1968
19692007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1970 * Additional Filters: Welsh, Parzen, Lagrangian
1971 * Addition of Cubic filter B,C controls
1972 * 'verbose' filter plotting output using -define "filter:verbose"
1973
19742007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1975 * Further expandsion and handling of filters with expert options.
1976 -filter selects from a table of standard filter settings, while
1977 expert options allow complete selection of filter, windowing, support
1978 and blurring options. Includes automatic switch from Sinc to Bessel
1979 for operators using 2 dimentional cylindrical filter, rather than
1980 two pass 1 dimentional orthogonal filters.
1981
19822007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1983 * Obsolete -support (set filter blur factor)
1984 * Expandsion to add -set/define filter options
1985
19862007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1987 * Least Squares coordinate handling added for -distort methods Affine,
1988 Perspective, Bilinear. This allows for more than the minimal number of
1989 coordinates to be used to 'fit' a distortion function to an image.
1990 This addition will allow the use of image registration to generate
1991 panarama overviews and better geographical coordinate correction.
1992 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1993 into a new layers function MergeImageLayers() method, adding 'flatten'
1994 and 'mosaic' layer methods.
1995 * Addition of another simular layers method 'merge' which 'unlocks' the
1996 normal flatten/mosaic layer merger from the origin, The resulting image
1997 will have a virtual canvas of minimal size with an offset. Also images
1998 with negative offsets will not be clipped by the 'merge' form of the
1999 command. This was created for better layering of distorted images, such
2000 as panarama overlays.
2001 * Bug fix in handling transparency for EWA resampling.
2002 * Access to Resize Filter Functions from resize.c (for resample.c)
2003 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2004 * All resize filters added to resampling, but filter handling is incomplete.
2005
20062007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2007 * The box filter no longer produces a black grid when resizing an image
2008 under Mac OS X.
2009 * Respect cropbox for PDF with a subimage specification (e.g.
2010 image.pdf[1-3]).
2011 * Detect proper PDF bounding box when offsets are negative.
2012
20132007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2014 * Speed up the Fx interpreter.
2015 * Use ULL not ui64 for MinGW 64-bit constants.
2016 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2017 * Close all references to a pixel cache on disk before removing the temporary
2018 file as required under Windows.
2019
20202007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2021 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2022 sharp and clear as you approach the center of the distort.
2023 * Added " -set option:distort:viewport 'geometry' " special option
2024 that can be used to override the output image size and offset.
2025 * Fixed experimental use of -filter and -support in Resampling (more later).
2026 * Changed order for coordinate arguments in -distort (for later leastsq
2027 multiple coordinate distortion function fitting)
2028
20292007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2030 * Check the API version and quantum depth before loading a coder module or
2031 image filter (reference
2032 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2033 * Add exception to the image filter signature.
2034 * Get the execution path under Mac OS X.
2035 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2036 * Fixed memory leak in CloneString() (reference
2037 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2038 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2039 CopyDelegateFile().
2040
20412007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2042 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2043
20442007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2045 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2046 method instead.
2047 * Map the display program pan icon window for each oversized image.
2048 * The ufraw delegate does not like quotes around the output filename.
2049 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2050 a 64-bit FreeBSD system.
2051 * The -level option now works properly for colormapped images.
2052 * Allow Extrapolated blending of images using -blend
2053 http://netpbm.sourceforge.net/doc/extendedopacity.html
2054
20552007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2056 * Major Addition, Area Resampling Functions, (scaled interpolation)
2057 for pixel lookup in Distortion functions. This improves the look in
2058 areas of minification enormousally, especially in situations of infinite
2059 tiling and horizon views. All virtual pixel methods have been handled
2060 to minimise computation time involved with area resampling. To use the
2061 new function distortions need to be able to determine scaling vectors
2062 (distortion function derivitives) for correct working. All
2063 -distort methods, except Arc, uses scaled area resampling.
2064 * Improvements to perspective distort method, to include the correct
2065 differentation between the 'ground' on which the image lies, and the
2066 'sky', the color of which can be set using the -mattecolor setting
2067 (as the distortion invalid pixel color). Background color is retains
2068 for surrounding ground areas. The horizon is also correct anti-aliased
2069 and transparent colors are also allowed, allowing you to add backdrops
2070 of gradients and patterns.
2071
20722007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2073 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2074 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2075 iDefense).
2076 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2077 iDefense).
2078 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2079 (alert from iDefense).
2080 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2081 (alert from iDefense).
2082 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2083 (alert from iDefense).
2084 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2085 (alert from iDefense).
2086 * Patched ReadDCMImage() to fix an denial of service vulnerability
2087 (alert from iDefense).
2088 * Patched ReadXCFImage() to fix an denial of service vulnerability
2089 (alert from iDefense).
2090 * If image size changes, don't trust DPX orientation attributes.
2091
20922007-09-04 6.3.5-9 Gozer404
2093 * Add French to the messaging system (reference
2094 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2095 * Add -fopenmp to MAGICK_PCFLAGS (reference
2096 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2097
20982007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2099 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2100 reset the alpha channel.
2101 * Render proper image labels for VID coder.
2102 * Resolved a conflict for the -list option. Use -list font to list
2103 ImageMagick fonts and -list type to list image types.
2104 * Catch any errors returned by pthread_mutex_init() (problem report
2105 from devman@gmx-t...).
2106 * TransformHSL() returns a proper hue component.
2107 * Added -clut option and the ClutImage() method.
2108 * Fix glyph memory leak in AnnotateImage (reference
2109 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2110 * Rename analyze.c to Analyze.c (reference
2111 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2112
21132007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2114 * Enabled use of +distort to auto resize destination image to 'bestfit'
2115 the distorted input image. This also enabled the use of virtual canvas
2116 offsets in source and destination images for most distortion methods.
2117
21182007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2119 * Remove atexit in Magick++ code to avoid possible client crash (reference
2120 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2121
21222007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2123 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2124
21252007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2126 * Added -distort arc. This update also allows the destination image
2127 size and offset to be set according to the specific distortion being
2128 applied.
2129
21302007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2131 * Set the -poloroid border color with the -bordercolor option.
2132
21332007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2134 * Remove extranous break statement so -type option properly sets the
2135 image_info->type member (reference
2136 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2137
21382007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2139 * Allow the use of optional arguments in -distort SRT
2140
21412007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2142 * Initial addition of three Affine Distortions to -distort with the affine
2143 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2144 or separate Scale-Rotate-Translate actions.
2145
21462007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2147 * Fix X11 font ascender.
2148 * Add -distort option.
2149 * Add random noise option (e.g. +noise random).
2150 * Many internal algorithms are now threaded to take advantage of speed-ups
2151 offered by the new dual and quad-core processor technologies.
2152 and quad-core processor technology.
2153 * Tiff images in the LAB colorspace are no longer identified as RGB
2154 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2155 * Update image color_profile and iptc_profile members in the JPEG coder
2156 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2157
21582007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2159 * Fix composite mask bug (reference
2160 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2161 * Speed up GetPixelOpacity() method (patch from seth@price...).
2162 * Set icon image width/height before allocating the image colormap.
2163 * Remove Photoshop string segment from JPEG profile (reference
2164 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2165
21662007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2167 * Converting a jpg to pdf is creating an empty pdf object (reference
2168 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2169 * Respect the '-set type:hinting off option' (bug report from Richard
2170 Jones).
2171 * WritePSDImage vulnerable to exploitable heap corruption (reference
2172 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2173
21742007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2175 * SetMagickRegistry() post-increment the value 'id' (reference
2176 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2177
21782007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2179 * Read/write 10 & 12-bit packed DPX images.
2180 * Reduce stack requirements for messaging system.
2181 * Small memory leak for raw profiles in the PNG coder.
2182
21832007-06-01 6.3.4-5 Glenn <glennrp@image...>
2184 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2185 you can continue to use "-interlace Plane" to request these.
2186
21872007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2188 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2189
21902007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2191 * Set min-is-white for Group4-compressed PDF.
2192 * Add PaintFloodfillImage() method.
2193
21942007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2195 * Add MEPP metric to compare program. Returns the mean error per pixel
2196 along with the normalize mean and maximum error.
2197 * Attach an XMP profile to an image (e.g.
2198 convert input.tif -profile xmp:metadata.xmp output.tif).
2199
22002007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2201 * Fixed mogrify conversions with -format and -path (reference
2202 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2203
22042007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2205 * SVG style element was not always parsed properly.
2206 * Do not dither when the number of unique colors is already less than the
2207 maximum.
2208 * Return normalized PAE metric (compare utility).
2209
22102007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2211 * Add support for PFM images.
2212 * Check for corrupt EXIF image profiles.
2213 * Writing JPEG YCbCr TIFF images no longer faults (reference
2214 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2215
22162007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2217 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2218
22192007-04-28 6.3.4-0 Glenn <glennrp@image...>
2220 * Added profile support to the GIF decoder/encoder. They are stored
2221 as GIF Application Extensions. Known extensions include existing ICCRGB1
2222 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2223 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2224
22252007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2226 * Invert Opacity change for user defined ordered dither threshold maps,
2227 so that 'off' map is transparent, and 'on' is opaque.
2228
22292007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2230 * Added an initial Coalesce Images, and a final +map local colortable
2231 optimization to the -layers Optimize method, for a simple to use
2232 GIF optimization operation. (more work to come)
2233
22342007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2235 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2236 * Add AcquireOneVirtualPixel() method.
2237 * Set Log colorspace properly when writing DPX images.
2238 * Add -tile-offset option.
2239 * Add support for the EXR image format.
2240 * Improve support for DPX images.
2241 * Add --enable-hdri option to the configure script.
2242 * Add support for high dynamic-range images (HDRI).
2243
22442007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2245 * Improve support for writing multiple image icons.
2246
22472007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2248 * Separated -layers Optimize from -layers OptimizeFrame to allow
2249 the former expansion into a general (multiple method) optimizer
2250 of GIF animations
2251 * merged -layers OptimizeTransparency into -layers Optimize method
2252
22532007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2254 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2255 * Fix race condition when spawning delegate programs.
2256 * TIFF JPEG now respects the -quality comptression setting.
2257 * The -fx option now properly groks the logical and operator.
2258 * DPX tilestamp property should be timestamp.
2259
22602007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2261 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2262 according to given gravity and canvas area it applies to. This is for
2263 code simplification thoughout MagickCore.
2264
22652007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2266 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2267 frames. Other animation handlers may also need to reset virtual canvas
2268 sizes to match the first frame, as well.
2269
22702007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2271 * Addition of a CompositeImages() "layer.c" function to compose two
2272 separate image lists together (with a virtual canvas offset) in three
2273 different ways, depending on the size of the lists.
2274 * A 'hack' for command line use (the two lists separates by the special
2275 "NULL" image, which is junked) has also been added. Specifically...
2276 "-layers Composite".
2277
22782007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2279 * Add -layers RemoveDups method to remove duplicate sequential images in
2280 coalesced animations.
2281 * Add -layers RemoveZero method to remove images with a zero time delay
2282 (with no action and a warning is all images have zero time delay)
2283
22842007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2285 * Permit generic profiles (e.g. -profile name:profile).
2286
22872007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2288 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2289 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2290
22912007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2292 * Code duplication, simplification, and possible logic faults in "list.c".
2293 * Added new Composition method, 'ChangeMask' to return pixels
2294 that have changed or will cause a color change in overlays
2295 * Used 'ChangeMask' to implement the "-layers" method
2296 "OptimizeTransparency" to improve the compressibility of
2297 frame optimized GIF animations. See IM Examples...
2298 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2299
23002007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2301 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2302 some minor changes to the GIF coder to make reading and pinging images
2303 faster (patch provided by mstemm@cloud...).
2304
23052007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2306 * Patch RotateImage() to properly rotate CMYK images.
2307 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2308 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2309
23102007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2311 * Fixed bug for GIF Optimization for images without a matte channel.
2312 * Improved image handling for "-layers" method "Dispose".
2313
23142007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2315 * Improve configure script to better support Ghostscript under Mac OSX (
2316 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2317 * Force a virtual pixel method of Tile for GetFillColor() and
2318 GetStrokeColor().
2319 * Add -reverse option to reverse the image list.
2320
23212007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2322 * Support versions 2.1.0 and above (reference
2323 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2324 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2325 * Fix fault in DCM coder (reference
2326 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2327 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2328 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2329 * Add --disable-deprecated configure script option.
2330 * Composite mask now works properly with transparent images.
2331
23322007-03-04 Daniel Kobras <kobras@debia...>
2333 * Fixed additional data-driven faults (reference
2334 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2335 * Allocate proper scanline length to prevent a PCX overflow.
2336
23372007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2338 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2339 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2340
23412007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2342 * Escape indirect labels and comments (e.g. -label @file).
2343 * Added -format %C to return the image compression type.
2344 * Do not report channel statistics if -ping -format is specified with the
2345 identify program.
2346 * Add ResetImagePage() to reset the image page canvas and position.
2347 * Upgrade to LCMS 1.16
2348 * Configure Ghostscript for library or framework (reference
2349 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2350 * Add -taint option to convert/mogrify to mark image as ineligible for
2351 * Fixed various data-driven faults (reference
2352 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2353 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2354 not MagickCore. The corrupt XWD image faults but its failing in
2355 the X11 XGetPixel() method, not MagickCore.
2356
23572007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2358 * Use -define quantum:polarity=min-is-black or -define
2359 quantum:polarity=min-is-white to toggle the photometric interpretation for
2360 a bilevel TIFF image.
2361
23622007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2363 * Don't interpret embedded format characters when reading comments/labels
2364 from a file.
2365 * Reading an image from stdin stopped working.
2366
23672007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2368 * PerlMagick Label() no longer faults.
2369 * Fix double-free when using the display/animate -geometry option.
2370 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2371 profile->length and profile->datum.
2372
23732007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2374 * Fix file leak in InjectImageBlob().
2375 * Do not reinterpret image properties (e.g. -comment %%w).
2376
23772007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2378 * Don't over-allocate file buffers.
2379
23802007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2381 * Format strings in the POSIX locale.
2382 * Make font metrics invarient to the strokewidth.
2383
23842007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2385 * Patch to fix configure.ac typo.
2386
23872007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2388 * Permit ImageMagick to run as a service under Windows.
2389 * Remove duplicate EXIF properties.
2390 * Support strokewidth option for the caption format.
2391 * Don't use Ghostscript for rendering fonts if Freetype is available.
2392
23932007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2394 * Added thumbnail format to write EXIF thumbnails.
2395 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2396 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2397
23982007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2399 * Add interpolate and background options to PerlMagick's AffineTransform().
2400 * Revert to Postscript rendering if Freetype delegate library is not
2401 available.
2402
24032007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2404 * Accept Fx expressions from a file with -fx @filename.
2405 * Enhance -fill and -stroke to accept image filenames as patterns.
2406
24072007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2408 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2409 format.
2410 * Update EXIF resolution fields when image density changes.
2411
24122007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2413 * The -polaroid option now respects -gravity.
2414 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2415 instead.
2416 * Any form of "-crop" with a percentage, implies an offset for the crop.
2417 * Fixed percent option for -border (e.g. -border 10%x0%).
2418 * Add -path option to the mogrify program to specify where to write the
2419 images.
2420
24212007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2422 * Fix the -auto-orient to work with an image sequence (reference
2423 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2424 * Add -polaroid option to simulate a Polaroid picture.
2425 * Eliminate double-free bug in GradientImage().
2426 * Set AppendImage() matte channel only when image has matte attribute set.
2427 * The -crop with negative offsets do not modify the virtual canvas.
2428 * Caption: Given both the width and height ("-size") of the area to fill,
2429 adjust the fonts "-pointsize" until the text just filles the whole space
2430 without overflowing.
2431 * Generate proper Windows icon image files (patch provided by
2432 Robert M. Jansen).