blob: 27cd34e2624fb1031cb806bd1cc177f6a8d83f05 [file] [log] [blame]
cristya76607c2010-05-31 16:26:08 +000012010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
2 * Add x:silent option to prevent beeps when reading the X image format.
cristy94027a32010-05-31 18:37:32 +00003 * Recognize TTF for GetMagicInfo().
cristya76607c2010-05-31 16:26:08 +00004
glennrpe9c26dc2010-05-30 01:56:35 +000052010-05-28 6.6.2.1 Glenn Randers-Pehrson <glennrp@image...>
6 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
7
anthony1d45eb92010-05-25 11:13:23 +000082010-05-25 6.6.2.1 Anthony Thyssen <A.Thyssen@griffith...>
9 * Finish for Square Array Rotates (off center origin rotate)
10 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
anthony58915292010-05-27 06:07:17 +000011 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
12 to complete this kernels definition
anthony1d45eb92010-05-25 11:13:23 +000013
cristy7a693872010-05-24 13:13:54 +0000142010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
15 * Respect density when rendering SVG images.
cristy04d3f382010-05-24 14:49:16 +000016 * Set AVI handler to the MPEG coder.
cristy69451072010-05-24 22:42:42 +000017 * Compute the proper DPX user data field size.
cristy2261ef52010-05-25 13:11:55 +000018 * Do not interpret a format specifier when enclosed in brackets (e.g.
19 rose_tile_%[filename:tile].gif.
cristy5f959472010-05-27 22:19:46 +000020 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
21 Windows.
cristy8182b072010-05-30 20:10:53 +000022 * Prevent MNG divide by zero (refererce
23 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
cristy7a693872010-05-24 13:13:54 +000024
anthony47f5d062010-05-23 07:47:50 +0000252010-05-23 6.6.2.0 Anthony Thyssen <A.Thyssen@griffith...>
26 * Third Re-write of MorphologyApply() to better handle compound methods.
27 * Implemented -set option:morphology:compose for merging results of
28 multiple kernels. "None" means re-iterate results with next kernel.
29 While "Undefined" means to use the internal default for a method.
30 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
31 while HitAndMiss defaults to "Lighten" (union of all kernel results).
32 Other morphology methods defaults still to be decided.
33 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
anthonyf0176c32010-05-23 23:08:57 +000034 * Rotation Expansion of single kernels '^' and '@' flags in arguments
35 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
anthony47f5d062010-05-23 07:47:50 +000036 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
anthonyf0176c32010-05-23 23:08:57 +000037 So the above will only produce a list of 2 kernels, not 4 kernels
anthony47f5d062010-05-23 07:47:50 +000038
anthony9eb4f742010-05-18 02:45:54 +0000392010-05-18 6.6.2.0 Anthony Thyssen <A.Thyssen@griffith...>
40 * Separation of internal function MorphologyAppy() from
41 MorphologyImageChannel() to calls to convolve without user settings.
anthony47f5d062010-05-23 07:47:50 +000042 * Rewrite of MorphologyApply() to output better 'verbose' messages
anthony9eb4f742010-05-18 02:45:54 +000043 * Better handling of Gaussian tyle filters (bug fixes)
44 * Bug fix and optimization of kernel size calculations in "gem.c"
anthonyf0176c32010-05-23 23:08:57 +000045 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
46 expand kernel into a rotated list.
anthony46a369d2010-05-19 02:41:48 +000047 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
48 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
49 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
50 * Addition of "Laplacian of Gauussian" (LOG), also known as Mexician Hat
51 EG: -morphology convolve LOG:0x1
52 * Added FreiChen, Kirsch Convolution kernels
53 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
54 * Added Edges HitAndMiss Kernel
anthony9eb4f742010-05-18 02:45:54 +000055
cristy664b8d72010-05-17 13:53:36 +0000562010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
cristy144f1b62010-05-18 00:52:09 +000057 * PSD images require a proper layer to support an alpha channel.
cristye96405a2010-05-19 02:24:31 +000058 * Enable PFM endian support.
cristy9ce07f62010-05-21 13:14:10 +000059 * Add context to -border for montage. Inside the parenthesis it adds a border
60 to the image otherwise it sets the border for the layout manager.
cristy51851652010-05-21 18:38:03 +000061 * 24-bit BMP images are not colormapped even if header colors != 0.
cristy61047b62010-05-22 02:15:20 +000062 * Set DPX user data like this: -set profile dpx:userdata.txt.
cristy2c155152010-05-23 20:09:56 +000063 * Make sure Lab => RGB => Lab survives the round trip.
cristy664b8d72010-05-17 13:53:36 +000064
cristy472afc72010-05-16 19:29:35 +0000652010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
66 * Use ScaleCharToQuantum() in coders/src.c (reference
67 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
cristy5e971f42010-05-17 02:24:21 +000068 * Don't clamp HDRI EXR pixels.
cristy472afc72010-05-16 19:29:35 +000069
cristya0bf4682010-05-14 12:15:55 +0000702010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
71 * Increase the estimated # points for the path drawing primitive.
cristyf11065e2010-05-14 13:26:59 +000072 * Remove any prior resolution block from PSD before writing the new block.
cristya0bf4682010-05-14 12:15:55 +000073
anthonyc1061722010-05-14 06:23:49 +0000742010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
glennrpa3adfd92010-05-14 18:12:46 +000075 * Addition of more Morphological/Convolution Kernels.
anthonyc1061722010-05-14 06:23:49 +000076 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
anthony46a369d2010-05-19 02:41:48 +000077 EG: -morphology convolve DOG:0x1,3
78 -morphology convolve DOB:0x1,3,90
79 * Added Prewitt, Roberts, Compass Convolution Kernels
80 * Ring Symbol Kernel (subtraction of Disk from a Disk)
anthonyc1061722010-05-14 06:23:49 +000081
822010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
cristy93c0cd82010-05-14 01:45:55 +000083 * The pixel buffer was underallocated for some image formats when streaming.
84
anthony1b2bc0a2010-05-12 05:25:22 +0000852010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
anthony5ef8e942010-05-11 06:51:12 +000086 * Implementation of Pattern Matching Morphology methods
87 HitAndMiss, Thicken, Thinning
glennrpa3adfd92010-05-14 18:12:46 +000088 * Reporting of Kernel Strings that fail to parse (though not why)
anthony7a01dcf2010-05-11 12:25:52 +000089 * Parsing of Multiple Kernel Strings, generating a list of kernels
anthony1b2bc0a2010-05-12 05:25:22 +000090 * Union of results from Multiple Kernels for HitAndMiss method
91 * Interated Multiple Kernels for all other morphology methods
anthony3dd0f622010-05-13 12:57:32 +000092 * Added many new kernels for HitAndMiss and Convolution
93 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
94 ConvexHull (for Thicken), Skeleton (for Thinning)
anthony5ef8e942010-05-11 06:51:12 +000095
glennrpd283b562010-05-10 03:00:50 +0000962010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
97 * Use proper background.index when writing indexed PNG, if the background
98 color is in the palette.
99
cristy80ac8b92010-05-08 13:36:57 +00001002010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
101 * Fix improper 'invalid colormap index' PNG bug.
cristyea374282010-05-09 19:43:15 +0000102 * Fix PerlMagick compile exception.
cristy80ac8b92010-05-08 13:36:57 +0000103
anthonyc84dce52010-05-07 05:42:23 +00001042010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
105 * Added % and ! modification flags to morphology distance kernel
anthony2037f622010-05-08 06:57:15 +0000106 scaling factor, for easier usage.
anthonyd37a5cb2010-05-07 06:37:03 +0000107 * Bug fix for compose math channel handling and morphology diff usage
anthonyc84dce52010-05-07 05:42:23 +0000108
cristydd438462010-05-06 13:44:04 +00001092010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
110 * Do not claim gray colorspace if gray image includes a non-gray pixel.
cristy37d38a32010-05-07 01:55:02 +0000111 * Initialize BMP alpha channel to opaque for RGB images.
glennrpa3adfd92010-05-14 18:12:46 +0000112 * Fixed under allocation for round rectangles.
anthony2037f622010-05-08 06:57:15 +0000113 * The -list option returns a 0 status as expected.
cristydd438462010-05-06 13:44:04 +0000114
anthony7d10d742010-05-06 07:05:29 +00001152010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
116 * Made use of new no-'sync' channel enabled mathematical compose methods
117 for the difference morphology methods. These should now work correctly
glennrpa3adfd92010-05-14 18:12:46 +0000118 for specific channels, and more importantly for alpha shaped morphology.
anthony7d10d742010-05-06 07:05:29 +0000119
cristydd438462010-05-06 13:44:04 +00001202010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
glennrpc44ad052010-05-05 23:10:28 +0000121 * Fixed bugs with losing the opacity channel while writing some PNG images.
122 (bug reported by Anthony T.)
123
glennrpb4a13412010-05-05 12:47:19 +00001242010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
125 * Simplified and corrected rowbytes calculation in coders/png.c and
126 added more logging.
127
anthonyc5d68fe2010-05-05 05:27:54 +00001282010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
129 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
130 "ModulusSubtract" for more clarity of there functions. Old names
131 will continue to work as expected.
anthony320be8b2010-05-05 06:16:16 +0000132 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
anthonyc5d68fe2010-05-05 05:27:54 +0000133 normal SVG 'Over' blending specifications, (see next for override)
anthony320be8b2010-05-05 06:16:16 +0000134 Note that this does NOT include the "Plus" composition method which has
glennrpa3adfd92010-05-14 18:12:46 +0000135 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
anthony320be8b2010-05-05 06:16:16 +0000136
137 * By default mathematical compositions work as per SVG definition. That is
glennrpa3adfd92010-05-14 18:12:46 +0000138 the results are synchronized with 'Over' alpha-blending (except "Plus"
anthony320be8b2010-05-05 06:16:16 +0000139 which uses 'plus' alpha-blending).
140
141 By removing the default 'sync' flag from the -channel setting however
glennrpa3adfd92010-05-14 18:12:46 +0000142 Break this inter-channel synchronization and do the mathematical operations
anthony320be8b2010-05-05 06:16:16 +0000143 only on the individual channels as specified by the -channel setting.
144 That is do 'channel' math rather than 'SVG' composition.
145
146 With this change you can then use mathematical composition methods on
147 individual channels or even with the alpha channel of images.
anthonyc5d68fe2010-05-05 05:27:54 +0000148
anthonyec40aca2010-04-29 00:20:28 +00001492010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
150 * Special case handling in Barrel distortion (pixel at image center)
151 * Calculation of image for Barrel distortion (pixel vs image coords)
152 * Argument input (handling optional 'd' argument) for Barrel distortion
153
1542010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
cristy9acb8642010-04-24 17:12:04 +0000155 * Do not declare timestruct under MinGW.
cristyd1eac5d2010-04-25 23:18:20 +0000156 * Respect -compose option for the montage utility (bug report by Anthony).
cristy4ccd4c02010-04-25 00:43:15 +0000157 * A 256 column gradient produces a 256 color GIF image (bug report by
158 Anthony).
cristy1f9ce9f2010-04-28 11:55:12 +0000159 * Register / unregister CALS format in static.c (reference
160 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
cristya5b77cb2010-05-07 19:34:48 +0000161 * Add SetImageColor() method.
cristy9acb8642010-04-24 17:12:04 +0000162
cristy620e5a12010-04-17 13:29:52 +00001632010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
164 * Only write one ICC profile to PSD image.
cristyd0272592010-04-21 01:01:49 +0000165 * Sync image colormap for PNG tRNS chunks.
cristy11208b12010-04-22 01:51:00 +0000166 * The -direction option now works with the -annotate and -draw options.
167 * For the histogram: format, if you have no need for the unique color list,
168 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
169 expensive operation.
cristyecbe37f2010-04-22 13:50:04 +0000170 * Match on literal after backslash in glob expression (reference
171 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
cristydaff8092010-04-22 14:50:53 +0000172 * Enable JPEG-compression for grayscale TIFF images (reference
173 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
174 * Don't write empty tile if tile geometry matches the image width (reference
175 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
cristy9f2083a2010-04-22 19:48:05 +0000176 * Support -regard-warnings in the mogrify utility.
cristy19eb6412010-04-23 14:42:29 +0000177 * Output the correct units for the identify utility (reference
178 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
cristy620e5a12010-04-17 13:29:52 +0000179
cristyb65a5b82010-04-15 16:27:51 +00001802010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
181 * Do not set the resample virtual pixel method when undefined.
cristy2045da32010-04-16 00:59:35 +0000182 * Support writing grayscale PSD images.
cristyf4657152010-04-16 18:44:09 +0000183 * Revert Lab-to-XYZ colorspace transform patch.
184 * Clamp HDRI values for LevelImageChannel() method.
cristyb65a5b82010-04-15 16:27:51 +0000185
cristyb0993202010-04-13 01:18:27 +00001862010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
187 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
cristy18cb62e2010-04-13 22:08:09 +0000188 * Do not flip BMP image with negative height when pinging.
cristyb0993202010-04-13 01:18:27 +0000189
1902010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
cristy602038a2010-04-08 13:38:18 +0000191 * Improve support for device link profiles.
192
anthony7fe39fc2010-04-06 03:19:20 +00001932010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
194 * Fixed bug in -auto-level for special case when only one value is present
195 in some channel of the image. In this case no 'stretch is performed, just
196 as -normalize does.
197
cristy6afbad42010-04-05 18:19:13 +00001982010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
anthony7fe39fc2010-04-06 03:19:20 +0000199 * WMF support under Windows does not produce the same results as under
glennrpa7d635a2010-04-06 13:15:58 +0000200 Linux.
cristy6afbad42010-04-05 18:19:13 +0000201
anthony6090dc12010-04-01 00:24:21 +00002022010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
cristy3d818612010-04-01 18:56:37 +0000203 * Fixed bug in equal-size tile cropping, when image has a page offset.
anthony6090dc12010-04-01 00:24:21 +0000204
cristya8307572010-03-31 14:24:19 +00002052010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
206 * The -recolor 4x4 matrix is now interpretted properly (previously it
glennrpa3adfd92010-05-14 18:12:46 +0000207 summed rather than attenuating the alpha channel).
cristy3d818612010-04-01 18:56:37 +0000208 * Support writing 1-bit PSD images.
209 * Support LCMS 2.0.
cristy735e8942010-04-02 20:32:57 +0000210 * Improved WMF support under Windows.
cristya8307572010-03-31 14:24:19 +0000211
glennrp5af765f2010-03-30 11:12:18 +00002122010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
glennrpfaa852b2010-03-30 12:17:00 +0000213 * The new coders/png.c was failing to read a 1-bit paletted image properly.
214 * Finished eliminating the deprecated direct references to members of
215 the png_info structure. ImageMagick can now be built with libpng-1.5.
glennrped7a94d2010-03-30 03:22:02 +0000216
cristye20d6d82010-03-26 17:44:29 +00002172010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
cristydba40d42010-03-25 18:31:50 +0000218 * Respect the -density option when rendering a Postscript or PDF image.
cristy2857ffc2010-03-27 23:44:00 +0000219 * Distort barrel no longer complains when 3 arguments are given (reference
220 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
anthony6090dc12010-04-01 00:24:21 +0000221 * Support -direction left-to-right option for rendering text
cristydba40d42010-03-25 18:31:50 +0000222
glennrpd5045b42010-03-24 12:40:35 +00002232010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
224 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
glennrpfb0f3952010-03-24 20:47:28 +0000225 * Relocated the new, misplaced png_get_rowbytes() call.
glennrp5d750a42010-03-25 01:53:17 +0000226 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
glennrp8ab7ab82010-03-23 13:35:11 +0000227
cristy56ed31c2010-03-22 00:46:21 +00002282010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
229 * Windows does not support complex.h (reference
230 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
cristy39161da2010-03-22 17:19:48 +0000231 * Add support for monochrome PSD images.
cristyed110712010-03-23 01:16:38 +0000232 * VignetteImage() no longer crashes when x and y arguments are both greater
233 than half the width (x) and height (y) of the image.
cristy56ed31c2010-03-22 00:46:21 +0000234
cristy6ebc0932010-03-21 02:08:24 +00002352010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
glennrp7f727f32010-03-20 16:47:30 +0000236 * Eliminated some of the deprecated direct references to members of
237 the png_info structure. This must be finished before we can build
238 with libpng-1.5.
239
cristy68931bc2010-03-19 17:11:43 +00002402010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
241 * The animate program no longer loops twice when -loop 1 is specified.
cristy386ad9b2010-03-19 23:46:32 +0000242 * The caption format would sometimes hang when the text was not UTF-8.
cristy79e61d42010-03-20 02:24:31 +0000243 * Don't gamma correct log to linear color conversion unless the -gamma is
244 specified (reference
245 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
cristy68931bc2010-03-19 17:11:43 +0000246
cristy7f8a96c2010-03-17 12:22:00 +00002472010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
248 * Detect CMYKProcessColor AI tag.
cristy06609ee2010-03-17 20:21:27 +0000249 * Delete image from command line cache for -write option.
cristy7f8a96c2010-03-17 12:22:00 +0000250
cristy15e25cb2010-03-13 20:31:29 +00002512010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
252 * Add support for the Adobe Large Document format.
cristyf0c78232010-03-15 12:53:40 +0000253 * Recognize -remap option for the mogrify utility.
cristycbb34a42010-03-16 01:45:18 +0000254 * The default Helvetica font is not always available, check for
255 Century Schoolbook too (reference
256 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
cristy15e25cb2010-03-13 20:31:29 +0000257
cristydf415c82010-03-11 16:47:50 +00002582010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
259 * Permit user to get virtual pixels with a region width of 0.
glennrpa7d635a2010-04-06 13:15:58 +0000260 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
cristy2d5e44d2010-03-12 01:56:29 +0000261 * Resampling filter must respect the image virtual pixel method.
cristydf415c82010-03-11 16:47:50 +0000262
cristyed574b32010-03-07 18:23:47 +00002632010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
cristyd18ae7c2010-03-07 17:39:52 +0000264 * The -evaluate-sequence option behaves like -evaluate except it operates
265 on a sequence of images.
266
cristyc5c3af02010-03-05 16:39:11 +00002672010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
cristyf40785b2010-03-06 02:27:27 +0000268 * Add support for the -maximum and -minimum options.
cristyc5c3af02010-03-05 16:39:11 +0000269
cristyc797b1d2010-02-27 15:22:16 +00002702010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
271 * Check to see if ICON image width /height exceeds that of the image canvas.
cristyf59a8922010-02-28 19:51:23 +0000272 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
cristyca141542010-03-02 14:57:09 +0000273 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
cristyee56cf12010-03-01 22:17:06 +0000274 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
cristyca141542010-03-02 14:57:09 +0000275 Anthony, review these for correctness.
cristy553743c2010-03-03 15:04:17 +0000276 * Don't embed an XMP profile in an EPS image for now.
cristyc797b1d2010-02-27 15:22:16 +0000277
cristy3d9279f2010-02-22 14:38:00 +00002782010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
279 * Insufficient image data in EPT is a warning rather than an error.
280 * Respect -type TrueColor when writing gray DPX images.
cristy69702dd2010-02-22 15:26:39 +0000281 * Fix problem reading 10-bit grayscale DPX images when scanline length is
282 not a multiple of 3.
cristy228ab742010-02-24 13:49:34 +0000283 * BMP has an alpha channel, it was treated as an opacity channel.
cristy3d9279f2010-02-22 14:38:00 +0000284
cristyff024b42010-02-21 22:55:09 +00002852010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
286 * Write 10-bit grayscale DPX images properly.
287
cristy66920e82010-02-18 14:33:30 +00002882010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
289 * Detect PDF ICCBased colorspace.
290
anthony999bb2c2010-02-18 12:38:01 +00002912010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
cristy66920e82010-02-18 14:33:30 +0000292 * Finalized -set option:convolve:scale kernel normalize/scale option
anthony999bb2c2010-02-18 12:38:01 +0000293
cristy9974d352010-02-17 02:40:21 +00002942010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
295 * TransformImage() resets the image blob when called in the PICT decoder;
296 use SetImageExtent() instead.
297
cristy4aff1572010-02-15 13:34:01 +00002982010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
299 * Support PSD RLE compression.
300
cristyc8d69b12010-02-13 19:06:26 +00003012010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
302 * The jpeg:extent define sometimes exceeded the specified limit.
303
cristy508d9312010-02-10 21:10:30 +00003042010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
305 * Resolve "too many open files" (reference
306 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
307
anthony930be612010-02-08 04:26:15 +00003082010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
309 * Added Correlate method which does a Convolve without reflecting the kernel.
310
cristy52cf7f12010-02-07 18:07:56 +00003112010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
312 * Initialize grayscale colormap for PSD images.
313
3142010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
anthony4fd27e22010-02-07 08:17:18 +0000315 * Final testing and fixing of basic morphology operators
anthony930be612010-02-08 04:26:15 +0000316 * Addition Third-level Subtractive Morphology Methods:
317 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
anthony4fd27e22010-02-07 08:17:18 +0000318 * Ensuring original kernels passed to morphology are cloned before being
319 modifified for use by specific methods (EG: convolve scale/normalize)
320
cristy54666e82010-02-03 23:34:26 +00003212010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
322 * display -immutable to display transparent image without a checkboard.
323
cristy2bc0ef72010-02-02 01:38:51 +00003242010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
325 * Make -define png:color-type less persnickity about what it will accept.
326
3272010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
328 * added use of -precision in 'showkernel' output of -morphology
329 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
330 'Distance' Morphology primatives. This does not have a performance hit,
331 though is only truely applicable when the kernel is asymmetric. Note that
332 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
333 operations work properly. This 'reflected usage is defined by online
334 morphology lecture notes (Google for "EECE Binary Morphology")
335 * Added convolve kernel scaling setting "-set option:convolve:scale N"
336 If undefined morphology convolve does not do any scaling or normalization
337 of the convolution kernel. A value of 0.0 causes normalization for both
338 zero and non-zero (added weights) kernel types.
339
3402010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
341 * Speed up reading the PSD image format.
342 * Add the -precision option. Use it to set the maximum number of significant
343 digits to be printed.
344 * Add -features option to the identify program to display channel features.
anthony4fd27e22010-02-07 08:17:18 +0000345 * Add -unique option to the identify program to display channel features.
cristy2bc0ef72010-02-02 01:38:51 +0000346
3472010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
348 * Add support for compact floating point (i.e. -depth 16 -define
349 quantum:format=floating-point).
350 * Transparent images no longer flicker on certain system when using the
351 display program.
352 * Permit interactive resizing with the display program.
353 * Support heterogeneous distributed processing, see
354 http://www.imagemagick.org/script/architecture.php#distributed.
355 * Fix semaphore assertion when reading a corrupt image with Magick++.
356 * Add support for -brightness-contrast option.
357
3582010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
359 * Add support for the BGRA raw image format.
360
3612010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
362 * Added Kernel Generator to generate kernels from user strings, which
363 allows the generation in many built in kernels for both Convolution
364 and other Morphological methods. New Kernels currently include..
365 Convolution: Gaussian, Blur, Comet
366 Morphological: Rectangle, Square, Diamond, Disk, Plus
367 Distance: Chebyshev, Manhatten, Knight, Euclidean
368 And both old and new (rectangular) user defined kernel specifications
369 including the use of 'nan' to represent elements which are not part
370 of the kernel definition. List built-in kernel types use "-list kernel"
371 * Added -morphology {method}[:{iteration}] {kernel_string}
372 Initial methods includes no only the basic morphology methods: Dilate,
373 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
374 also the special methods: Convolve, and Distance. Of course the
375 appropriate kernel should be provided for each specific method.
376
3772010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
378 * Add OpenCL-enabled filter (e.g. convert image.png -process
379 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
380 * Added StringTo...() processing functions
381
3822009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
383 * Added MxN tile cropping with overlapping and space handling.
384 See IM Examples, Cutting and Bordering, Cropping roughly Equal
385
3862009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
387 * angle bug fix in variable blur composition with vertical ellipses
388 * Added ability to have variable angles for ellipses in variable blur
389 composition. See IM Examples, Composition, Variable Blur for details
390
3912009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
392 * JPEG does not grok the HSL colorspace.
393
3942009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
395 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
396 * The -gaussian-blur over blurred the opacity channel (reference
397 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
398
3992009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
400 * Declare InverseFourierTransformImage in Magick++/Include.h.
401
4022009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
403 * The PNG8 encoder would fail to write a 1-color image, due to
404 a bogus MagickFail return from CompressColormapTransFirst().
405
4062009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
407 * SVG images are no longer double sized with the -density option.
408
4092009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
410 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
411 in coders/png.c
412
4132009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
414 * It's interword-spacing, not interword_spacing (reference
415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
416 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
417
4182009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
419 * Changed the one remaining ping_info->trans to ping_info->trans_values
420 in coders/png.c
421
4222009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
423 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
424 * -threshold option: threshold to white if the computed intensity of the
425 color channels exceeds the threshold.
426 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
427
4282009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
429 * Escape single quote in when writing the UIL format.
430
4312009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
432 * The mogrify program +opaque option now recognizes its required argument.
433
4342009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
435 * Add magick/morphlogy.{c,h} source templates.
436 * Sync image option when reading MPR images.
437 * Optimize ping for SVG images.
438 * SetLogFormat() no longer causes crash (reference
439 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
440 * Do not call MagickCoreTerminus() when memory allocation fails inside
441 the locale component.
442
4432009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
444 * Read / write 32-bit SUN raster images with a odd width.
445 * Cairo format returns pixels with the alpha premultiplied (reference
446 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
447
4482009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
449 * Thumb::URI file URI now has the correct number of forward slashes.
450
4512009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
452 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
453 beta versions.
454
4552009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
456 * Bump library age.
457 * Restore -tile-offset functionality (bug report from Anthony).
458
4592009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
460 * Animate command line options are no longer ignored.
461
4622009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
463 * Bug Fix for Polynomial distortion. which is now working.
464
4652009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
466 * Use -define delegate:bimodal=true to activate any bimodal delegates.
467 * Make sure MagickWand semaphore is acquired before locking it.
468
4692009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
470 * Convert SVG clipping path points from unsigned to long.
471
4722009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
473 * Only call InstantiateXComponent() if X11 support is included.
474 * Correct hue computation for the HSB colorspace.
475
4762009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
477 * Braille coder fix for DirectClass images
478
4792009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
480 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
481
4822009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
483 * Alpha blending is not required for ScaleImage().
484 * Gaussian noise operator is not longer discontinuous.
485
4862009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
487 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
488
4892009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
490 * Black channel is now set properly when resizing CMYKA images.
491
4922009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
493 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
494
4952009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
496 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
497
498 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
4992009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
500 * Use GetCacheViewAuthenticPixels() rather than
501 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
502
5032009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
504 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
505 filters/Makefile.am and wand/Makefile.am.
506 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
507 library.
508
5092009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
510 * Don't use group4 compression if the image is truecolor.
511 * If image is gray, write grayscale DPX images.
512 * We no longer lose a scanline when reading multi-frame raw images
513 (Y, R, C, etc.).
514 * Properly update the EXIF orientation tag.
515
5162009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
517 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
518
5192009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
520 * Support -clamp option.
521 * Patch for IsMagickColorEqual() for HDRI.
522 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
523
5242009-09-25 6.5.6-5 Elf <elf@ephem...>
525 * Patch to fix configure's framework's undefinedness (only if the gslib
526 tests are run).
527
5282009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
529 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
530 is enabled.
531 * Hue in hsl() format is 0-360 and does not use %.
532
5332009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
534 * Deprecate LevelImageColors(), replace with LevelColorsImage().
535
5362009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
537 * Optimize copy composite operator.
538
5392009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
540 * Use -define jpeg:size to scale a JPEG image to the specified size.
541
5422009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
543 * Fix ICON alpha mask scanline pad.
544
5452009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
546 * Return the global maximum threads to avoid the rare cache view assertions.
547 * Throw an end-of-file exception for truncated raw gray images.
548
5492009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
550 * Do not include last line of text in the interline spacing computation.
551
5522009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
553 * Check that quantum_info is defined before destroying it in the PNG coder.
554 * Add -interline-spacing option to convert.
555
5562009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
557 * Support multi-page transparent Postscript and PDF.
558
5592009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
560 * A union is required when converting a thread ID to an unsigned long.
561
5622009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
563 * Add support for TIFF 3.9.1.
564
5652009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
566 * Validate with the netscape: reference image.
567
5682009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
569 * Fix memory leak for threaded PerlMagick scripts.
570
5712009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
572 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
573
5742009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
575 * Bug Fix for transparency handling in Composite Variable Blur
576 * Addition of -auto-level and -auto-gamma image enhancements
577 (under trial not yet final)
578 * Addition of a special -channel flag 'sync' which means that the specified
579 channels are to be modified together by the same amount. The flag is
580 enabled by default. This replaces the current 'channels not modified'
581 type handling thought IM.
582 * Modified -channel parsing to continue looking for words, after handling
583 any shorthand channel options. For example: -channel RGB,sync
584
5852009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
586 * identify -format %c logo.png returns the image comment as expected.
587 * Clone ImageInfo members scene and number_scenes (reference
588 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
589 * Fix memory leak with the -remote option of the animate program (bug report
590 from Anthony).
591 * If a grayscale TIFF image has a colormap write it as a colormapped image.
592 * MVG partial opacity not set properly (reference
593 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
594 * Black channel was not blurring properly (reference
595 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
596
5972009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
598 * The display program honors -loop.
599 * (ab) of Lab colorspace was not offset correctly.
600 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
601 * SVG permits multiple arc paths with an omitted 'A' (reference
602 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
603 * The 'skewY' MVG attribute produced incorrect angles (reference
604 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
605
6062009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
607 * Optimize GammaImage() method.
608
6092009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
610 * OpenMP-enable GetSimilarityMetric().
611
6122009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
613 * Structure trans_values was renamed to trans_color and trans was
614 renamed to trans_alpha in PNG version 1.4.
615
6162009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
617 * Replace color blending in DrawGradientImage() to use Composite Blend.
618 this makes Gradients handle transparency correctly!
619
6202009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
621 * The -thumbnail option no longer removes color profiles (reference
622 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
623 * Do not scale real / imaginary FFT / IFT.
624 * Check for localtime() NULL return.
625 * import --help requires an X server (reference
626 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
627 * Fails to load MS Windows icons with compressed PNG elements (reference
628 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
629
6302009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
631 * Support the new JPEG version 7 delegate library.
632
6332009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
634 * Incorrect use of setjmp in coders/png.c.
635
6362009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
637 * We broke -scene when we fixed the -dispose option. Try again.
638
6392009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
640 * Update autoconf support files.
641 * More than one -dispose setting overwrote previous settings (reference
642 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
643 * Don't use JPEG's color reduction algorithm for less than 8 colors.
644
6452009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
646 * Final testing and bug fixes for all mathematical compose methods
647 Including non-overlapping regions bugs found in in operators Divide,
648 ColorDodge, VividLight. And the handling of transparency to follow
649 standard 'Over' Blending in Divide. Only math methods not looked at are
650 the addition methods Plus, Add, Minus, and Subtract, which do not follow
651 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
652
6532009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
654 * Addition of user definable 'Mathematics' compose method
655 -compose Mathematics -set option:compose:args A,B,C,D -composite
656 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
657 this lets you implement most smooth polynomial compose methods.
658 (requested by Fred WienHaus)
659
6602009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
661 * Finished the recoding of Composite methods to allow easier debugging
662 and faster access.
663 * Added PegtopLight compose method as an alternative simpler Softlight
664 alternative. See notes and comparision to SoftLight in...
665 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
666 * From the notes on Photoshop blend modes at
667 http://www.simplefilter.de/en/basics/mixmods.html
668 Added extra composition modes:
669 VividLight, PinLight, LinearBurn, LinearDodge
670 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
671
6722009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
673 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
674 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
675 to debug, and directly comparable to SVG specifications.
676 * Specifications changed for SoftLight, ColorBurn, ColorDodge
677 Though only SoftLight changed to significantly.
678 * However implementation errors were found for ColorBurn, LinearLight
679
6802009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
681 * Add -blue-shift option.
682 * Add compression flag for each channel of a PSD layer.
683 * Implement experimental forward and inverse fourier transforms (contributed
684 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
685 prime time just yet.
686 * Support -cdl (color decision list) option.
687 * Support breaks in Chinese characters which traditionally do not include
688 spaces.
689 * Don't process directories as filenames when using wildcard paths
690 (i.e. logo[1]/png).
691
6922009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
693 * Can't bit shift a float.
694
6952009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
696 * Off by one error for multi-frame raw grayscale images.
697 * Can't stat() a Zip or Bzip opaque structure.
698 * DPX user bits are no longer truncated.
699 * Return image colorspace for -format [%colorspace] option.
700 * ThumbnailImage(): don't subsample if image is already thumbnail size.
701
7022009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
703 * Automatic determination of B from C and C from B for a 'Keys Filter'
704 when using the B,C Cubic Filter Expert options was broken.
705 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
706
7072009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
708 * Added -compose 'Blur', variable blur mapping to CompositeImages
709 Arguments X_scale x Y_scale + angle of the blurring ellipse.
710 * Added "-blur" special compose option to "composite"
711 * Cleanup of "composite" compose argument handling
712
7132009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
714 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
715 * Set compare similarity image to NULL to prevent double free.
716
7172009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
718 * Set camera formats to require a seekable stream.
719 * Do not let display program image window exceed the screen size.
720
7212009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
722 * Improve FITS keyword parser.
723
7242009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
725 * Cleanup of compose 'displace' of old useless code that is not used.
726 * Implement a compose 'distort' mapping method,
727 This is basically exactly like 'displace' but relative to a fixed point
728 which may be user supplied as +X+Y
729 * Default scaling to width/2 and height/2 of overlay (100% scale)
730 with a distortion 'center' to the middle of the overlay image
731 * If a '%' flag given scale displacement relative to image size
732 * If a '!' flag given make scale and center relative to 'background' image
733 instead of the overlay map.
734 * If no 'height' scale given, use the X scale.
735
7362009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
737 * Fixed bug for compose methods, Hue, Saturate, Luminize
738
7392009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
740 * Report the correct transparent pixel values in the display program
741 magnify windows.
742 * Do not advance when finalizing image settings in the mogrify program.
743
7442009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
745 * Fixed "convert" to merge the third 'mask' image into the 'source' image
746 for correct handling of 2 dimensional -compose "displace".
747 * Fixed PerlMagick Composite() for the same thing.
748 * Modified compose "Displace" so displacement image's alpha channel can be
749 used to mask the transparency of the overlay area.
750
7512009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
752 * Added the HALD image Color LUT, and a no-op HALD: image generator.
753 See Introduction at http://www.quelsolaar.com/technology/clut.html
754
7552009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
756 * Changed CompositeImageChannel() so that extra compose arguments are
757 now passed in the ImageArtifact "compose:args". This can be assigned to
758 images using -set "option:compose:args" 'args' where args are defined
759 using 'geometry' style or 'comma separated numbers'.
760 * Declared the special flag needed for Composite Tiling as the ImageArtifact
761 "compose:outside-overlay".
762 * Documentation update for CompositeImageChannel() in Core Library to
763 reflect these changes.
764 * Documentation update for DistortImage() in Core Library with the extra
765 ImageArtifact controls it can use.
766 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
767
7682009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
769 * Documentation update for CompositeImageChannel() in Core Library.
770 This adds the information on how extra compose arguments needed for
771 specific compose methods are actually passed to the library function.
772 Compose methods such as Blend, Dissolve and Displace.
773
7742009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
775 * The target profile in ProfileImage() is no longer accessed after it is
776 freed.
777
7782009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
779 * Bug fix for -page.
780
7812009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
782 * Minor change to -function Arctan to make first argument match slope
783
7842009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
785 * Do not treat -page as a global option (reference
786 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
787
7882009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
789 * Create thread set for pseudo-random number generator.
790
7912009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
792 * Do not change opacity value for the -alpha background option.
793 * Rebuild automake / autoconf scripts.
794
7952009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
796 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
797 SA35216).
798
7992009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
800 * Permit reading a specific frame of a multi-page TIFF with blobs.
801
8022009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
803 * Added new -function methods Arcsin and Arctan
804
8052009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
806 * Fixed a regression with PNG8: format.
807
8082009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
809 * The -geometry option was improperly applied twice.
810
8112009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
812 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
813
8142009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
815 * Updated help output and command-line options documentation to bring
816 the -alpha options up to date with what's actually in the code.
817
8182009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
819 * Change "depreciated" to "deprecated" in several files.
820
8212009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
822 * Change OpenMP schedule from dynamic to static for RenderFreeType().
823 * Recognize unicode strings when computing caption word wrapping.
824 * New -alpha background option to set fully-transparent pixels to the
825 background color.
826
8272009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
828 * Combined layer of transparent PSD image was not being read properly.
829
8302009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
831 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
832 It is now able to write an opaque black-and-white image in any of the 15
833 valid combinations of PNG color-type and bit-depth.
834 * Fixed a regression with writing sub-8-bit grayscale PNGs.
835
8362009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
837 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
838
8392009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
840 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
841 convert @- ...).
842 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
843 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
844 * Support policies to permit or deny any coder, delegate, filter, or file
845 path (see policy.xml).
846
8472009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
848 * The mogrify -crop option returns multiple images if an x/y offset is not
849 specified (e.g. -crop 100x100).
850 * Generate a proper file path for -path @filelist.txt (reference
851 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
852
8532009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
854 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
855 options. This is work-in-progress with the objective of being able to
856 precisely specify the type of PNG file to be written. The previously-used
857 internal attribute "png:bit-depth" that was used to communicate between
858 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
859 This feature needs testing. It is important to note that this feature
860 cannot be used to force the PNG to use a bit-depth or color-type that
861 does not losslessly represent the image. You can, however, cause
862 the writer to use a larger depth or to use the RGB colorspace when
863 grayscale or indexed would have been sufficent.
864
8652009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
866 * Fixed the Rmin usage in Depolar and Polar distortions
867 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
868 to Afrom + 360 degrees (or a fill circle from the given start angle)
869
8702009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
871 * Do not return a black image for -channel RGBA -gaussian (reference
872 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
873
8742009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
875 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
876
8772009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
878 * Generate BMP 32-bit ARGB format for images with transparency (reference
879 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
880
8812009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
882 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
883 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
884 * Normalize similarity based on reconstruction not the original (reference
885 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
886 * Support multiple JPEG images encapsulated within DICOM.
887
8882009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
889 * Msys does not understand NAME_MAX.
890
8912009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
892 * Check for valid linked list before assigning next / previous pointers.
893
8942009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
895 * Check error return from CompressColormapTransFirst() in coders/png.c
896
8972009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
898 * Refrain from modifying image struct members (color, depth, matte)
899 while writing PNG datastreams.
900
9012009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
902 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
903 Now it always produces 8-bit datastreams as users probably expect.
904
9052009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
906 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
907 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
908
9092009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
910 * The display program now returns a 0 exit code on success (reference
911 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
912
9132009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
914 * Folded some long lines and made other cosmetic changes.in coders/png.c
915
9162009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
917 * MVG autodetection failing (reference
918 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
919
9202009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
921 * Image not properly placed when displaying to the X server root (reference
922 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
923 * fmax() is not support on some platforms (reference
924 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
925
9262009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
927 * Rename existing "Bilinear" distortion as "BilinearReverse"
928 * Added forward mapped bilinear distort as "BilinearForward"
929 * The "Bilinear" distort is temporarily obsoleted but will eventually
930 be added as a "BilinearReverse" and "BilinearForward" combination
931 mapping though a unit square.
932 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
933 gradient function as that method is the direct use of such equations.
934
9352009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
936 * Default to min-is-white Photometric for fax / group4 compression (reference
937 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
938 * Respect image resolution when setting PDF MediaBox (reference
939 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
940 * Add SimilarityImage() to return how similar one image is to another.
941
9422009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
943 * Graceful exit in djvu coder when EOF is thrown.
944 * Support -unsharp option for the montage program.
945
9462009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
947 * Reduce deskew blurring: use AffineTransformImage() rather than
948 RotateImage().
949 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
950 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
951
9522009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
953 * Support for -density & -units options in PSD writer.
954
9552009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
956 * Fix bug in the braille coder which makes it always segfault.
957
9582009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
959 * Enhance the compare program to locate a template image within a larger
960 image.
961 * Eliminate assertion when generating a PDF thumbnail.
962
9632009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
964 * Fix assertion in IntegralRotateImage (reference
965 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
966
9672009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
968 * Referenced counted blob was incremented incorrectedly in CloneImage().
969
970 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
9712009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
972 * Assertion failure reading PSD image (reference
973 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
974
9752009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
976 * Change -selective-blur to use gaussian kernel.
977
9782009-03-21 6.5.0-4 ERB <entropy@xebec...>
979 * Missing locks in blob - race condition (reference
980 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
981
9822009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
983 * Use default SVG resolution unless resolution is explicitly set (reference
984 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
985 * Add support for -selective-blur option.
986
9872009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
988 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
989 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
990
9912009-03-19 6.5.0-3 ERB <entropy@xebec...>
992 * Check the 8BIM profile resource block length (reference
993 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
994 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
995 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
996
9972009-03-18 6.5.0-2 ERB <entropy@xebec...>
998 * Eliminate race condition when acquiring a wand (reference
999 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1000 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1001 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1002
10032009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1004 * Fix the image compose operator at OverCompositeOP for shadows (reference
1005 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1006
10072009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1008 * Patches to get ImageMagick working under OS2.
1009
10102009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1011 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1012 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1013
10142009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1015 Glenn Randers-Pehrson <glennrp@image...>
1016 * DICOM reader not handling signed pixels properly.
1017
10182009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1019 * Don't call GetValueFromSplayTree() if image properties is NULL.
1020
10212009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1022 * Fix minor size issue with bestfit +distort operation.
1023 * Enable listing of -distort Polynomial
1024 * Minor tweeks and center fixes for Polar/Depolar
1025
10262009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1027 * Convert returns MagickFalse for the -version option (reference
1028 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1029 * Don't set pixel opacity unless the image alpha channel is active (reference
1030 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1031
10322009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1033 * Fix old -clut bug for re-coloring gray images using transparent and
1034 semi-transparent colors.
1035
10362009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1037 * Changes have been made to scores of the files that generate the
1038 documentation. The most noticeable cosmetic changes are to the command-line
1039 examples and command-line snippets, which now have a new look: dark blue
1040 boxes with white/yellow text to indicate sample input/output. Inclusion of
1041 current version and release dates in appropriate places are now
1042 automatically generated. Also, many changes have been made to begin to
1043 bring the pages into strict W3C compliance with respect to both HTML and
1044 CSS.
1045
10462009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1047 * The identify program reads the image pixels when the -format option is
1048 asking for image statistics.
1049 * Much improved ImageMagick validation suite (exercise with 'make check').
1050
10512009-02-18 6.4.9-5 Jon <jon@brick...>
1052 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1053 and which overwrites the allocated area.
1054
10552009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1056 * Add section to license to alert users to third-party licenses in the
1057 NOTICE file.
1058
10592009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1060 * Replaced geometry string parsing using ParseGravityGeometry() in
1061 "composite" with more direct use of GravityAdjustGeometry();
1062
10632009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1064 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1065 * The stream utility no longer go into an infinite loop (reference
1066 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1067
10682009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1069 * JPEG to PDF was not always reversible (reference
1070 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1071
10722009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1073 * Stroking when annotating failed for stroks widths > 2 (reference
1074 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1075
10762009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1077 * TransformImageColorspace() returns GRAYColorspace when set (reference
1078 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1079 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1080 or Yellow.
1081
10822009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1083 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1084
10852009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1086 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1087
10882009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1089 * Removed previous patches for -shear directions.
1090
10912009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1092 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1093 twice.
1094
10952009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1096 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1097 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1098 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1099
11002009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1101 * Removed "annotate" patches, which causes no end of problems.
1102 Original coding worked perfectly fine. Annotate isn't part of SVG!
1103
11042009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1105 * Respect mouse wheel movements for display program (reference
1106 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1107 * Grab button in Display Open menu now works consistently (reference
1108 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1109 * Patch for problem with opacity in MVG (reference
1110 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1111
11122009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1113 * Don't accept discontinuous shear angles for the -annotate option.
1114 -- REMOVED
1115
11162009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1117 * Apply patch so ImageMagick compiles with Visual Studio 6.
1118
11192009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1120 * Fix small memory leak on truncated PNG images.
1121 * Do not allocate pixels when pinging a PNG image.
1122
11232009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1124 * Set the stroke opacity for "opacity" SVG element (reference
1125 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1126
11272009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1128 * Convert to windows .ico format no longer inverts alpha channel.
1129
11302009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1131 * Interpret geometry correctly for negative angles (-shear 30x-10).
1132
11332009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1134 * Fix GetMagickToken() to accept locales that use "," as radix character.
1135
11362009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1137 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1138
11392009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1140 * Check for negative offsets (bevel widths) for the -frame option.
1141
11422009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1143 * Patch for a memory leak and a logical bug in coders/gif.c.
1144 * CopyMagickString() now returns the minimum of the source string length
1145 or the length parameter.
1146 * Properly set alpha channel in PNGs with palette and tRNS.
1147
11482009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1149 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1150 'rose-%[area].png').
1151 * Do not set the fill element when 'opacity' is set (reference
1152 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1153 * Restore support for decoding the DVI format.
1154 * Add perl and math lib reference to PerlMagick Makefile (reference
1155 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1156 * Fix crash on invalid JPEG XML profile.
1157 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1158 * Support sine and cosine as arguments to the -evaluate option.
1159
11602008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1161 * Calculate the kurtosis and skewness of image channels (reference
1162 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1163
11642008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1165 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1166 same results as the -contrast-stretch option.
1167 * ContrastStretchImageChannel() no longer interpretted as Contast() by
1168 MogrifyRegion() in PerlMagick.
1169
11702008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1171 * Reverse argument and option in Throw*InvalidArgumentException()
1172 macro for proper exception message.
1173 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1174 * Fix Y shear angle for -shear option.
1175
11762008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1177 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1178 * Support reading FITS test files (reference
1179 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1180 * Replace input.ttf with the public domain Tuffy.ttf font.
1181 * MagickNewImage() no longer faults when parameters are incorrect (reference
1182 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1183 * Allocate strings returned by XGetResourceInstance() (reference
1184 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1185 * The -append gravity is relative to the container (reference
1186 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1187
11882008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1189 * Reference cache rather than acquiring when cloning an image.
1190
11912008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1192 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1193
11942008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1195 * Add -interword-spacing option to convert.
1196 * Initialize the black channel when testing the CMY colorspace (reference
1197 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1198 * remove calls to exit() in MagickWand (reference
1199 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1200 * Validate -affine arguments.
1201 * Accept -attentuate as an option for convert.
1202 * Properly create RGBA image if colormapped image has transparency.
1203 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1204
12052008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1206 * Fix off-by-one problem with -shear.
1207 * Clone pixel cache method when cloning an image.
1208
12092008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1210 * Make "-layers Coalesce" work as it should.
1211
12122008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1213 * Support > 2GB TIFF under Windows.
1214
12152008-12-12 6.4.7-8 mootools <help@mooto...>
1216 * FormatMagickTime() checks to ensure the provided time is valid.
1217
12182008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1219 * Add -kerning option to convert.
1220 * Remove halo effect for the -scale option.
1221
12222008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1223 * Fix a 1 byte overrun in Postscript coder.
1224
12252008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1226 * Fix small memory leak in ExpandFilenames().
1227
12282008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1229 * Fix small memory leak in LoadLocaleList().
1230 * Fix small memory leak in GetProfilesFromResourceBlock().
1231 * Don't forget to scale grayscale values when quanum min-is-white is set.
1232
12332008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1234 * Include delegate libraries in MagickCore-config script.
1235
12362008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1237 * Fix off-by-one error for -chop 0x50%.
1238 * Performance improvement bilinear interpolation.
1239
12402008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1241 * Support absolute paths in the include directive within a configuration
1242 file.
1243
12442008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1245 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1246 * Another attempt at properly extracting the IPTC profile from a 8BIM
1247 resource block.
1248
12492008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1250 * AppendImage() re-written to respect gravity properly!
1251 Routine simplified to a single loop for both styles of append
1252
12532008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1254 * AppendImage() respects gravity.
1255 * Protect against circular image list when cropping.
1256 * The index variable must be long rather than unsigned long for the DCM
1257 coder.
1258
12592008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1260 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1261 quantum depth is 32.
1262
12632008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1264 * Global replaced accidently renamed MagickGetImagePixelColor().
1265
12662008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1267 * Fixed transient bug in the -white-threshold option.
1268 * -extent x256+100+100 no longer returns an exception (reference
1269 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1270
12712008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1272 * TIFF pad is relative to bits-per-sample (reference
1273 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1274
12752008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1276 * Support GBR raw image files.
1277
12782008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1279 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1280 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1281 * Default PDF compression to that of the image unless overwritten by
1282 the -compress option.
1283
12842008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1285 * Numerous pixel cache improvements including embeded support for
1286 OpenMP in a transparent manner.
1287
12882008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1289 * Transient bug in encipher / decipher operation (reference
1290 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1291
12922008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1293 * MPC image files working again.
1294 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1295 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1296
12972008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1298 * Fix temporary file leak.
1299
13002008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1301 * Fix bug for RGBO image @ line, plane and partition interlace.
1302
13032008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1304 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1305 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1306
13072008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1308 * GPS and multivalued EXIF properties support
1309
13102008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1311 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1312 to Magick++.
1313
13142008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1315 * Correct DPX frame position property label (reference
1316 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1317 * Textures are no longer painted as the background color.
1318 * Update both fields of an EXIF resolution.
1319 * Support query-font-metrics MSL tag.
1320
13212008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1322 * Do not set image colorspace for the MSL modulate tag.
1323
13242008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1325 * Off by one error when computing affine in DrawAffineImage() (reference
1326 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1327
13282008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1329 * Fixed local adaptive thresholding when using an offset (reference
1330 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1331 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1332 the pixel cache morphology.
1333
13342008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1335 * Set explicit image format for BlobToImage() (reference
1336 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1337 * p_thread_t is an aggregate under MinGW.
1338
13392008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1340 * pthread_t can be aggregate so stop treating it like its atomic.
1341 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1342 exceptions.
1343
13442008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1345 * slight modification of the added "radial-gradient:" image generator
1346 so the radius goes to an edge rather than the corner, allowing more user
1347 control based on image size.
1348 * fix -raise N to mean -raise NxN
1349
13502008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1351 * Add support for inline images.
1352
13532008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1354 * MinGW supports both Posix threads and Windows critical sections.
1355
13562008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1357 * pthread_self() can be an aggregate value.
1358 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1359
13602008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1361 * Set sentinel byte for MVG coder.
1362 * fx:standard_deviation returns standard deviation now instead of mean.
1363
13642008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1365 * Support radial gradients in DrawGradientImage().
1366
13672008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1368 * Fix memory leak when XMP profile is corrupt.
1369 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1370
13712008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1372 * Use -remap rather than -affinity.
1373 * Don't unregister a module for an image coder signature exception.
1374 * Don't assume a monochrome image is colormapped.
1375
13762008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1377 * Attempt to fix three image "composite -displace" while also allowing use
1378 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1379 (later transparency mask will also be added) as discussed in IM Examples,
1380 'distortion maps', but for -displace.
1381
13822008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1383 * Fix pixel cache race condition.
1384
13852008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1386 * Fixed an OTB coder bug (reference
1387 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1388
13892008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1390 * Add NULL terminator to options list to in MontageImageCommand().
1391
13922008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1393 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1394 to fit the current sequence of layered/animated images. The images
1395 themselves are not modified only the 'page' meta-data. As a side-effect
1396 all offsets will become positive, with a minimal canvas width/height.
1397
13982008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1399 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1400
14012008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1402 * String Memory leak from InterpretImageProperties() in "annotate"
1403 for Command line handling in mogrify.c
1404 * Allow percent escapes in both -sparse-color and -distort argument strings.
1405 * Fix -alpha to allow Set, Copy, and Extract from command line
1406 * Fix -alpha Set so it only clears the alpha when it was previously off
1407 * Changed 'AllChannels' to be just the 'real' channels (including K).
1408 * Special handling if +level-colors is given one color, and no seperator.
1409 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1410
14112008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1412 * Fix -interpolate / -compose settings.
1413 * No need to specify -endian for native floating point format.
1414 * Remove small memory leak when cloning image properties (reference
1415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1416 * The scan delegate requires a device name, not a symbolic link.
1417 * Report alpha instead of opacity for the TXT image format (reference
1418 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1419 * Add channel support to -motion-blur.
1420 * Set the SVG affine matrix *before* we compute the scale (reference
1421 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1422 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1423 ImageMagick distribution is built without thread support.
1424 * Return the correct number of unique colors for colormapped image (reference
1425 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1426 * SVG depends on MagickWand for parallel make (reference
1427 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1428
14292008-09-02 6.4.3-7
1430 * Addition of 'BarrelInverse' Distortion
1431
14322008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1433 * Extract / embed namespace for JPEG XMP profiles (reference
1434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1435 * Deprecate -map and replace with -affinity which supports dither methods.
1436 * Set image depth when -depth is fired.
1437 * Fix small memory leak in TIFF coder (reference
1438 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1439
14402008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1441 * Parallelize the colorspace transforms.
1442 * Honor gravity for -extent option (reference
1443 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1444
14452008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1446 * Fixed a memory leak in the TransparentPaintImage() method.
1447
14482008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1449 * Treat -compose as a setting.
1450 * Check for depth == 0 in GetQuantumScale() (reference
1451 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1452 * Fix CIN coder scanline length (reference
1453 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1454
14552008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1456 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1457 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1458 * Fix configure script to configure the JBIG delegate library (reference
1459 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1460 * Error in indexed PNG output if number of colors <= 16 (reference
1461 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1462
14632008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1464 * Always reinterpret %[fx:] properties.
1465 * Composite based on the composite image compose operator.
1466
14672008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1468 * Add --coder-path and --filter-path options to MagickCore-config to
1469 support the Magick Coder and Image Filter kits.
1470
14712008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1472 * -sparse-color option completed with inital set of methods.
1473 * -distort Barrel arguments expanded.
1474
14752008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1476 * The -draw option no longer returns an error when for # like .6 (reference
1477 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1478
14792008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1480 * New dithering selection option, -dither Floyd-Steinberg or
1481 -dither Riemersma.
1482
14832008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1484 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1485
14862008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1487 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1488 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1489 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1490 * Support -compose option in the compare program.
1491
14922008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1493 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1494 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1495 the older DrawAffineImage() in AffineTransformImage().
1496 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1497 Floyd Steinberg.
1498 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1499
15002008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1501 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1502 degree Arcs and Polar Distorts.
1503
15042008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1505 * Patch -fx to properly recognize maxima and minima.
1506 * Add channel specifier to -fx depth, mean, maxima, minima, and
1507 standard_deviation (e.g. depth.r).
1508 * Properly append .magick to the USERPROFILES path (reference
1509 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1510
15112008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1512 * Added a "-set option:distort:scale" which scales the output 'view'
1513 by the amount given. This is directly useful for doing 'super-sampled'
1514 distorts, just set this, the scale the result back to a normal size.
1515
15162008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1517 * Rewrite on coefficent handlig for DistortImages so allow for generation
1518 by other operators (SparseColor), and addition of verbose output of
1519 equivelent -fx functions for DistortImages to report of the internal
1520 coefficents that was calculated, and who they are used.
1521 * Initial implementation of SparseColor for interpolated gradients from
1522 sparsely seperated points of color (or posibily other forms of arguments)
1523 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1524 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1525 And as developed by Fred WeinHaus in his PinBarrel script
1526
15272008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1528 * Certain corrupt GIF images no longer hang (reference
1529 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1530 * Read more than one image (if they exist) from DJVU image files.
1531 * Don't set image depth in histogram coder (references
1532 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1533
15342008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1535 * Fixed cache nexus threading problem to avoid spurious assertions when
1536 calling the DistortImage() method.
1537
15382008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1539 * New distortion Shepards which provide semi-localized distorts of control
1540 points within an image, as first developed for IM by Frew Weinhaus in his
1541 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1542 It's almost like taffy pulling!
1543
15442008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1545 * Separate coefficient calculation from DistortImages (future development)
1546 * Perspective and Bilinear Distortions fallback to Affine
1547 when less than 4 point pairs are provided.
1548 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1549 and a simple translation if only a single point pair is provided.
1550 * Added 'verbose' output of some of the distortion equations generated
1551 * Initial addition of polynomal distortion (incomplete - not working yet)
1552
15532008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1554 * Add log2 and round as -fx operators.
1555 * Add log and round as -evaluate operator.
1556 * Add -deskew option to straighten an image.
1557
15582008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1559 * Use the source image interpolation method when drawing an affine image.
1560
15612008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1562 * Added new operator +/-level-colors which will 'level' images based
1563 on colors to use for the black and white points. This lets to adjust
1564 the image in terms of mapping the given colors from/to black and white
1565 respectivally.
1566
15672008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1568 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1569 order.
1570
15712008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1572 * Refactor additional ImageMagick algorithms for OpenMP support.
1573
15742008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1575 * Add pow as an -evaluate operation, using normalized values
1576
15772008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1578 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1579 Function maps black and white values to the given level values.
1580 Rather than mapping the given level values to black and white.
1581 Bacically a 'reverse-level' function, with different input args.
1582 * Set +level or a '!' flag in -level or LevelImage() to call
1583 the new 'reverse-level' function LevelizeImageChannels().
1584 * More work on IsMagickColorSimular() to fix relationship between
1585 transparent-black and opaque-black, which was matched as 'simular'.
1586 Also attempts to fix 'K' channel handling for CMYK colorspace.
1587 More work on this to come.
1588
15892008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1590 * The TXT format correctly reports alpha channel (reference
1591 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1592 * MONOTCHROME1 Dicom images are not longer inverted (reference
1593 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1594
15952008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1596 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1597 so as to understand that the Hue Channel is cyclic by nature
1598
15992008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1600 * The -sketch option is working again (reference
1601 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1602
16032008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1604 * More algorithms refactored to support a threaded cache view.
1605 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1606 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1607 * ISO C++ 1998 does not support 'long long' (reference
1608 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1609 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1610 handler addresses.
1611 * Generate histogram comment if # unique colors exceed 1024 (reference
1612 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1613
16142008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1615 * Reading EMF files containing non-ascii characters no longer fails for
1616 UTF8 encoded paths on Windows XP.
1617
16182008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1619 * The -colorspace option is an operator, not a setting.
1620
16212008-05-31 6.4.1-5 rsnel <rik@snel....>
1622 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1623
16242008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1625 * Patches to the JPEG and DCM coders to fix a few problems reading
1626 certain DCM image types.
1627
16282008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1629 * Interpreting the -set option is no longer delayed.
1630 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1631 * Call DrawAffineImage() instead of CompositeImage() (reference
1632 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1633 * Throw exception for TIFF compression not support (reference
1634 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1635 * The +opaque option now recognizes its required argument (reference
1636 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1637 * The -background and -virtual-pixel settings are now applied correctly
1638 across parenthesis.
1639 * Only reset the exception signature if the relinquish memory is MagickTrue.
1640 * Correct recolor equation for computing opacity (referencee
1641 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1642 * Set midpoint when scaling JP2 images.
1643 * Semaphores must be passed by reference when destroyed for reliable thread
1644 locks.
1645 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1646
16472008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1648 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1649
16502008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1651 * Import: properly handle a hierarchy of subwindows under X11.
1652 * Refactor quantum pixel processor to inprove ease of use and speed.
1653
16542008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1655 * OpenMP patch for sepia-tone effect.
1656
16572008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1658 * OpenMP patch for NormalizeImage() & TintImage()
1659
16602008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1661 * OpenMP patch for GetImageChannelDepth().
1662 * Set depth to 32 when saving MIFF HDRI image files.
1663
16642008-05-05 6.4.1-2 <joao.vita@gmail...>
1665 * OpenMP patch for OilPaintImage Function
1666
16672008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1668 * Update IPLab coder (reference
1669 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1670
16712008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1672 * Return correct result for -fx luminence.
1673 * Restore missing break so that PGM images remain PGM.
1674 * Speed up the processing of ASCII PNM files.
1675 * Return the correct number of MNG images for PingImage().
1676
16772008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1678 * Remove C++ style comments from source.
1679 * Center motion blur kernel.
1680 * Reenable dithering for -monochrome option.
1681
16822008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1683 * For color reduction, use maximum tree depth if image has 1024 or less
1684 unique colors.
1685 * Use a uniform convolution filter for motion blur (reference
1686 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1687 * Add 'mean' and 'std' symbols to the Fx expression parser.
1688
16892008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1690 * Updated to the latest autoconf/automake/libtool scripts.
1691 * Default to HSL colorspace when modulating (reference
1692 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1693 * The -regard-warnings option properly returns a program status of 1 if and
1694 only if a warning or error exception is thrown.
1695 * Report 'no clip path defined' exception for -clip-path option (reference
1696 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1697
16982008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1699 * Distinquish between pre and post processing of image list options.
1700 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1701 exception (reference
1702 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1703
17042008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1705 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1706 set image->matte to MagickFalse and emit a warning. This will produce
1707 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1708
17092008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1710 * Fix fault for animate -window root image.gif.
1711 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1712 passes and setting image pixels (reference
1713 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1714
17152008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1716 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1717
17182008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1719 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1720 the PNG specification, instead of scaling them.
1721
17222008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1723 * Revised png.c to avoid saving unknown chunk types that will never
1724 be used later. This prevents the vulnerability described in
1725 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1726 To handle an invalid, zero-length vpAg chunk properly will require
1727 libpng-1.2.27 or later.
1728
17292008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1730 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1731 * Use proper rounding for the -fx intensity expression.
1732
17332008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1734 * Fix +swap option so it no longer throws an assertion.
1735 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1736
17372008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1738 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1739 tile size is specified (e.g. ptif:image.tif[128x128]).
1740 * Malformed use of caption no longer consumes memory (reference
1741 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1742 * Don't run Ghostscript twice (reference
1743 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1744
17452008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1746 * SpreadImage() no longer introduces noise into the resulting image (reference
1747 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1748 * Properly handle min-is-white TIFF gray scale images.
1749 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1750 factor is 1.0.
1751
17522008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1753 * Writing pyramid TIFF images no longer fails if a tile size is specified
1754 (e.g. ptif:image.tif[128x128]).
1755 * Reset page geometry when interactively cropping an image with the display
1756 program.
1757
17582008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1759 * With a single swap argument should swap the image with the *last* image.
1760
17612008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1762 * Make sure we don't sync a blob after it has been closed.
1763
17642008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1765 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1766
17672008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1768 * Support both GTK and CAIRO interfaces to RSVG (reference
1769 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1770 * Display colormapped PNG images with alpha properly (reference
1771 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1772
17732008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1774 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1775
17762008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1777 * The rsvg delegate library depends on cairo-svg.
1778 * Account for min-is-white 8-bit gray TIFF images.
1779
17802008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1781 * Add support for the Postable Document Archive Format.
1782 * Add support for Braille images.
1783 * Add support for DDS images (contributed by Bianca van Schaik).
1784 * Add GetImageAlphaChannel() method.
1785 * PSD clipping paths are once again recognized.
1786
17872008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1788 * Return the actual image format for HTTP: or FTP: format (reference
1789 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1790 * Fix so image.quantize(true) returns error as expected (reference
1791 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1792
17932008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1794 * Fixed a small memory leak (8 bytes) in TransformImages().
1795 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1796 * Identify now reports both actual and reported image depths (reference
1797 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1798
17992008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1800 * Speed up converting large PDF/PS images when only selecting a few pages
1801 (e.g. pdffile.pdf[195-199]).
1802 * Deprecate HSLTransform() and TransformHSL().
1803
18042008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1805 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1806 dependencies.
1807
18082008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1809 * Promote colormapped to truecolor images when enciphering.
1810
18112008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1812 * Add EncipherImage() / DecipherImage() methods.
1813 * Add -encipher / -decipher options to the command-line utilities.
1814
18152008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1816 * New Unix/Linux refactoring (should be transparent since changes are
1817 reflected in Magick-config and ImageMagick.pc pkg-config files):
1818 /usr/local/include => /usr/local/include/ImageMagick
1819 libMagick => libMagickCore
1820 libWand => libMagickWand
1821 Magick-config (deprecated) => MagickCore-config
1822 Wand-config (deprecated) => MagickWand-config
1823 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1824
18252008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1826 * Liquid rescale limits the final size to twice the original size (reference
1827 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1828 * Read EXIF data in TIFF images; writing is pending until we can figure out
1829 how to use the libtiff delegate library to write EXIF data.
1830
18312008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1832 * Add support for liquid rescaling (e.g. -liquid-rescale).
1833 * Support a ^ meta character in an image geometry (.e.g
1834 convert 640x480.png -resize 240^ returns a 320x240 result).
1835
18362008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1837 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1838 return camera model number.
1839
18402008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1841 * Monochome EPS3 images are no longer corrupt (reference
1842 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1843 * Eliminate memory corruption with broken PICT image (reference
1844 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1845 * Return a Grayscale colorspace for grayscale DPX image (previously
1846 returned Log colorspace).
1847 * Fix -g option for PCL6 support (reference
1848 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1849
18502008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1851 * Only read ICON alpha mask if BPP is <= 16.
1852 * Add support for +opaque and +transparent (requested by Anthony).
1853 * Throw an exception *before* we call wmf_api_destroy() (reference
1854 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1855
18562008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1857 * Use explicit format specifier to render transparent Adobe Illustrator
1858 files (i.e. convert ai:image.ai image.png).
1859 * Set RSVG base URI (patch provided by tsdineen).
1860
18612007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1862 * `Magick-config --version` returns Q16 instead of
1863 Q@MAGICKCORE_QUANTUM_DEPTH@.
1864 * Permit commas in numbers in certain locales (e.g. german +100,000).
1865
18662007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1867 * Added an exception reason to BlobToImage() in the event an image has no
1868 magic number and neither the image magick or filename is set.
1869 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1870 * Fix bug in GetEXIFProperty() (reference
1871 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1872
18732007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1874 * Adding comments to your image is now possible with the display program.
1875
18762007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1877 * Adjusted -clut multiplyer for correct handling of
1878 "-interpolation Integer" in color lookup.
1879
18802007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1881 * Fix 'insufficient image data' for DCM format (reference
1882 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1883 * Force a colormapped image if Palm bits-per-pixel < 16.
1884 * Fix multiple problems with Palm Data Base reader (patch from
1885 1tms@gmx.d...).
1886 * Do not exit after first image with the display --immutable option.
1887 * Update autoconf/automake/libtool configuration files.
1888 * Add support for resource limit units (e.g. -limit memory 16mb).
1889 * Return original image if gaussian blur sigma is 0.0.
1890 * Colormapped multi-image PDF's are no longer corrupt (reference
1891 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1892
18932007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1894 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1895 now adjusts automatically with different support window size.
1896 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1897 (triangluar) resize windowing filters.
1898 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1899 from the Lookup Table image.
1900
19012007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1902 * Not all DCM tags were being saved as image attributes (patch provided by
1903 jcupitt@gmail...).
1904 * Normalize pixel values when quantum format is floating-point.
1905 * Initialize the pixel sum to zero when averaging image pixels.
1906
19072007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1908 * Bug fix in height calculation for -layers merge operation
1909
19102007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1911 * Add support for SCT grayscale images.
1912 * Fixed transparancy bug for the ICO image format.
1913 * Fixed small memory leak in the caption and label coders.
1914 * Fixed -threshold option to return all white for -threshold 0 (reference
1915 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1916
19172007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1918 * Corrected CGM delegate command in config/delegate.xml.
1919
19202007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1921 * Reclassified X server open error from fatal to non-fatal.
1922 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1923 set the image alpha channel.
1924 * Patch for Scanalytics IPLab image format for non 8-bit images
1925 (contributed by Sean Burke).
1926
19272007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1928 * Remove ctrl-M characters on in various source files.
1929 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1930 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1931
19322007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1933 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1934
19352007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1936 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1937 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1938 * Modules are searched first in the directories specified by the environment
1939 variables, and then -- if the desired module is not found -- in the
1940 compiled-in path. (reference
1941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1942
19432007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1944 * Update FPX regression test reference images.
1945 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1946
19472007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1948 * The -equalize option now respects the -channel option.
1949
19502007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1951 * Additional Filters: Welsh, Parzen, Lagrangian
1952 * Addition of Cubic filter B,C controls
1953 * 'verbose' filter plotting output using -define "filter:verbose"
1954
19552007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1956 * Further expandsion and handling of filters with expert options.
1957 -filter selects from a table of standard filter settings, while
1958 expert options allow complete selection of filter, windowing, support
1959 and blurring options. Includes automatic switch from Sinc to Bessel
1960 for operators using 2 dimentional cylindrical filter, rather than
1961 two pass 1 dimentional orthogonal filters.
1962
19632007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1964 * Obsolete -support (set filter blur factor)
1965 * Expandsion to add -set/define filter options
1966
19672007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1968 * Least Squares coordinate handling added for -distort methods Affine,
1969 Perspective, Bilinear. This allows for more than the minimal number of
1970 coordinates to be used to 'fit' a distortion function to an image.
1971 This addition will allow the use of image registration to generate
1972 panarama overviews and better geographical coordinate correction.
1973 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1974 into a new layers function MergeImageLayers() method, adding 'flatten'
1975 and 'mosaic' layer methods.
1976 * Addition of another simular layers method 'merge' which 'unlocks' the
1977 normal flatten/mosaic layer merger from the origin, The resulting image
1978 will have a virtual canvas of minimal size with an offset. Also images
1979 with negative offsets will not be clipped by the 'merge' form of the
1980 command. This was created for better layering of distorted images, such
1981 as panarama overlays.
1982 * Bug fix in handling transparency for EWA resampling.
1983 * Access to Resize Filter Functions from resize.c (for resample.c)
1984 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1985 * All resize filters added to resampling, but filter handling is incomplete.
1986
19872007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1988 * The box filter no longer produces a black grid when resizing an image
1989 under Mac OS X.
1990 * Respect cropbox for PDF with a subimage specification (e.g.
1991 image.pdf[1-3]).
1992 * Detect proper PDF bounding box when offsets are negative.
1993
19942007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1995 * Speed up the Fx interpreter.
1996 * Use ULL not ui64 for MinGW 64-bit constants.
1997 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1998 * Close all references to a pixel cache on disk before removing the temporary
1999 file as required under Windows.
2000
20012007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2002 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2003 sharp and clear as you approach the center of the distort.
2004 * Added " -set option:distort:viewport 'geometry' " special option
2005 that can be used to override the output image size and offset.
2006 * Fixed experimental use of -filter and -support in Resampling (more later).
2007 * Changed order for coordinate arguments in -distort (for later leastsq
2008 multiple coordinate distortion function fitting)
2009
20102007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2011 * Check the API version and quantum depth before loading a coder module or
2012 image filter (reference
2013 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2014 * Add exception to the image filter signature.
2015 * Get the execution path under Mac OS X.
2016 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2017 * Fixed memory leak in CloneString() (reference
2018 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2019 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2020 CopyDelegateFile().
2021
20222007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2023 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2024
20252007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2026 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2027 method instead.
2028 * Map the display program pan icon window for each oversized image.
2029 * The ufraw delegate does not like quotes around the output filename.
2030 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2031 a 64-bit FreeBSD system.
2032 * The -level option now works properly for colormapped images.
2033 * Allow Extrapolated blending of images using -blend
2034 http://netpbm.sourceforge.net/doc/extendedopacity.html
2035
20362007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2037 * Major Addition, Area Resampling Functions, (scaled interpolation)
2038 for pixel lookup in Distortion functions. This improves the look in
2039 areas of minification enormousally, especially in situations of infinite
2040 tiling and horizon views. All virtual pixel methods have been handled
2041 to minimise computation time involved with area resampling. To use the
2042 new function distortions need to be able to determine scaling vectors
2043 (distortion function derivitives) for correct working. All
2044 -distort methods, except Arc, uses scaled area resampling.
2045 * Improvements to perspective distort method, to include the correct
2046 differentation between the 'ground' on which the image lies, and the
2047 'sky', the color of which can be set using the -mattecolor setting
2048 (as the distortion invalid pixel color). Background color is retains
2049 for surrounding ground areas. The horizon is also correct anti-aliased
2050 and transparent colors are also allowed, allowing you to add backdrops
2051 of gradients and patterns.
2052
20532007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2054 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2055 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2056 iDefense).
2057 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2058 iDefense).
2059 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2060 (alert from iDefense).
2061 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2062 (alert from iDefense).
2063 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2064 (alert from iDefense).
2065 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2066 (alert from iDefense).
2067 * Patched ReadDCMImage() to fix an denial of service vulnerability
2068 (alert from iDefense).
2069 * Patched ReadXCFImage() to fix an denial of service vulnerability
2070 (alert from iDefense).
2071 * If image size changes, don't trust DPX orientation attributes.
2072
20732007-09-04 6.3.5-9 Gozer404
2074 * Add French to the messaging system (reference
2075 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2076 * Add -fopenmp to MAGICK_PCFLAGS (reference
2077 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2078
20792007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2080 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2081 reset the alpha channel.
2082 * Render proper image labels for VID coder.
2083 * Resolved a conflict for the -list option. Use -list font to list
2084 ImageMagick fonts and -list type to list image types.
2085 * Catch any errors returned by pthread_mutex_init() (problem report
2086 from devman@gmx-t...).
2087 * TransformHSL() returns a proper hue component.
2088 * Added -clut option and the ClutImage() method.
2089 * Fix glyph memory leak in AnnotateImage (reference
2090 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2091 * Rename analyze.c to Analyze.c (reference
2092 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2093
20942007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2095 * Enabled use of +distort to auto resize destination image to 'bestfit'
2096 the distorted input image. This also enabled the use of virtual canvas
2097 offsets in source and destination images for most distortion methods.
2098
20992007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2100 * Remove atexit in Magick++ code to avoid possible client crash (reference
2101 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2102
21032007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2104 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2105
21062007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2107 * Added -distort arc. This update also allows the destination image
2108 size and offset to be set according to the specific distortion being
2109 applied.
2110
21112007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2112 * Set the -poloroid border color with the -bordercolor option.
2113
21142007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2115 * Remove extranous break statement so -type option properly sets the
2116 image_info->type member (reference
2117 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2118
21192007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2120 * Allow the use of optional arguments in -distort SRT
2121
21222007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2123 * Initial addition of three Affine Distortions to -distort with the affine
2124 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2125 or separate Scale-Rotate-Translate actions.
2126
21272007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2128 * Fix X11 font ascender.
2129 * Add -distort option.
2130 * Add random noise option (e.g. +noise random).
2131 * Many internal algorithms are now threaded to take advantage of speed-ups
2132 offered by the new dual and quad-core processor technologies.
2133 and quad-core processor technology.
2134 * Tiff images in the LAB colorspace are no longer identified as RGB
2135 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2136 * Update image color_profile and iptc_profile members in the JPEG coder
2137 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2138
21392007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2140 * Fix composite mask bug (reference
2141 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2142 * Speed up GetPixelOpacity() method (patch from seth@price...).
2143 * Set icon image width/height before allocating the image colormap.
2144 * Remove Photoshop string segment from JPEG profile (reference
2145 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2146
21472007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2148 * Converting a jpg to pdf is creating an empty pdf object (reference
2149 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2150 * Respect the '-set type:hinting off option' (bug report from Richard
2151 Jones).
2152 * WritePSDImage vulnerable to exploitable heap corruption (reference
2153 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2154
21552007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2156 * SetMagickRegistry() post-increment the value 'id' (reference
2157 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2158
21592007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2160 * Read/write 10 & 12-bit packed DPX images.
2161 * Reduce stack requirements for messaging system.
2162 * Small memory leak for raw profiles in the PNG coder.
2163
21642007-06-01 6.3.4-5 Glenn <glennrp@image...>
2165 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2166 you can continue to use "-interlace Plane" to request these.
2167
21682007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2169 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2170
21712007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2172 * Set min-is-white for Group4-compressed PDF.
2173 * Add PaintFloodfillImage() method.
2174
21752007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2176 * Add MEPP metric to compare program. Returns the mean error per pixel
2177 along with the normalize mean and maximum error.
2178 * Attach an XMP profile to an image (e.g.
2179 convert input.tif -profile xmp:metadata.xmp output.tif).
2180
21812007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2182 * Fixed mogrify conversions with -format and -path (reference
2183 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2184
21852007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2186 * SVG style element was not always parsed properly.
2187 * Do not dither when the number of unique colors is already less than the
2188 maximum.
2189 * Return normalized PAE metric (compare utility).
2190
21912007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2192 * Add support for PFM images.
2193 * Check for corrupt EXIF image profiles.
2194 * Writing JPEG YCbCr TIFF images no longer faults (reference
2195 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2196
21972007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2198 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2199
22002007-04-28 6.3.4-0 Glenn <glennrp@image...>
2201 * Added profile support to the GIF decoder/encoder. They are stored
2202 as GIF Application Extensions. Known extensions include existing ICCRGB1
2203 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2204 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2205
22062007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2207 * Invert Opacity change for user defined ordered dither threshold maps,
2208 so that 'off' map is transparent, and 'on' is opaque.
2209
22102007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2211 * Added an initial Coalesce Images, and a final +map local colortable
2212 optimization to the -layers Optimize method, for a simple to use
2213 GIF optimization operation. (more work to come)
2214
22152007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2216 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2217 * Add AcquireOneVirtualPixel() method.
2218 * Set Log colorspace properly when writing DPX images.
2219 * Add -tile-offset option.
2220 * Add support for the EXR image format.
2221 * Improve support for DPX images.
2222 * Add --enable-hdri option to the configure script.
2223 * Add support for high dynamic-range images (HDRI).
2224
22252007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2226 * Improve support for writing multiple image icons.
2227
22282007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2229 * Separated -layers Optimize from -layers OptimizeFrame to allow
2230 the former expansion into a general (multiple method) optimizer
2231 of GIF animations
2232 * merged -layers OptimizeTransparency into -layers Optimize method
2233
22342007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2235 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2236 * Fix race condition when spawning delegate programs.
2237 * TIFF JPEG now respects the -quality comptression setting.
2238 * The -fx option now properly groks the logical and operator.
2239 * DPX tilestamp property should be timestamp.
2240
22412007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2242 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2243 according to given gravity and canvas area it applies to. This is for
2244 code simplification thoughout MagickCore.
2245
22462007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2247 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2248 frames. Other animation handlers may also need to reset virtual canvas
2249 sizes to match the first frame, as well.
2250
22512007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2252 * Addition of a CompositeImages() "layer.c" function to compose two
2253 separate image lists together (with a virtual canvas offset) in three
2254 different ways, depending on the size of the lists.
2255 * A 'hack' for command line use (the two lists separates by the special
2256 "NULL" image, which is junked) has also been added. Specifically...
2257 "-layers Composite".
2258
22592007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2260 * Add -layers RemoveDups method to remove duplicate sequential images in
2261 coalesced animations.
2262 * Add -layers RemoveZero method to remove images with a zero time delay
2263 (with no action and a warning is all images have zero time delay)
2264
22652007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2266 * Permit generic profiles (e.g. -profile name:profile).
2267
22682007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2269 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2270 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2271
22722007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2273 * Code duplication, simplification, and possible logic faults in "list.c".
2274 * Added new Composition method, 'ChangeMask' to return pixels
2275 that have changed or will cause a color change in overlays
2276 * Used 'ChangeMask' to implement the "-layers" method
2277 "OptimizeTransparency" to improve the compressibility of
2278 frame optimized GIF animations. See IM Examples...
2279 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2280
22812007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2282 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2283 some minor changes to the GIF coder to make reading and pinging images
2284 faster (patch provided by mstemm@cloud...).
2285
22862007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2287 * Patch RotateImage() to properly rotate CMYK images.
2288 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2289 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2290
22912007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2292 * Fixed bug for GIF Optimization for images without a matte channel.
2293 * Improved image handling for "-layers" method "Dispose".
2294
22952007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2296 * Improve configure script to better support Ghostscript under Mac OSX (
2297 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2298 * Force a virtual pixel method of Tile for GetFillColor() and
2299 GetStrokeColor().
2300 * Add -reverse option to reverse the image list.
2301
23022007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2303 * Support versions 2.1.0 and above (reference
2304 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2305 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2306 * Fix fault in DCM coder (reference
2307 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2308 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2309 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2310 * Add --disable-deprecated configure script option.
2311 * Composite mask now works properly with transparent images.
2312
23132007-03-04 Daniel Kobras <kobras@debia...>
2314 * Fixed additional data-driven faults (reference
2315 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2316 * Allocate proper scanline length to prevent a PCX overflow.
2317
23182007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2319 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2320 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2321
23222007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2323 * Escape indirect labels and comments (e.g. -label @file).
2324 * Added -format %C to return the image compression type.
2325 * Do not report channel statistics if -ping -format is specified with the
2326 identify program.
2327 * Add ResetImagePage() to reset the image page canvas and position.
2328 * Upgrade to LCMS 1.16
2329 * Configure Ghostscript for library or framework (reference
2330 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2331 * Add -taint option to convert/mogrify to mark image as ineligible for
2332 * Fixed various data-driven faults (reference
2333 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2334 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2335 not MagickCore. The corrupt XWD image faults but its failing in
2336 the X11 XGetPixel() method, not MagickCore.
2337
23382007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2339 * Use -define quantum:polarity=min-is-black or -define
2340 quantum:polarity=min-is-white to toggle the photometric interpretation for
2341 a bilevel TIFF image.
2342
23432007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2344 * Don't interpret embedded format characters when reading comments/labels
2345 from a file.
2346 * Reading an image from stdin stopped working.
2347
23482007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2349 * PerlMagick Label() no longer faults.
2350 * Fix double-free when using the display/animate -geometry option.
2351 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2352 profile->length and profile->datum.
2353
23542007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2355 * Fix file leak in InjectImageBlob().
2356 * Do not reinterpret image properties (e.g. -comment %%w).
2357
23582007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2359 * Don't over-allocate file buffers.
2360
23612007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2362 * Format strings in the POSIX locale.
2363 * Make font metrics invarient to the strokewidth.
2364
23652007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2366 * Patch to fix configure.ac typo.
2367
23682007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2369 * Permit ImageMagick to run as a service under Windows.
2370 * Remove duplicate EXIF properties.
2371 * Support strokewidth option for the caption format.
2372 * Don't use Ghostscript for rendering fonts if Freetype is available.
2373
23742007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2375 * Added thumbnail format to write EXIF thumbnails.
2376 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2377 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2378
23792007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2380 * Add interpolate and background options to PerlMagick's AffineTransform().
2381 * Revert to Postscript rendering if Freetype delegate library is not
2382 available.
2383
23842007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2385 * Accept Fx expressions from a file with -fx @filename.
2386 * Enhance -fill and -stroke to accept image filenames as patterns.
2387
23882007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2389 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2390 format.
2391 * Update EXIF resolution fields when image density changes.
2392
23932007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2394 * The -polaroid option now respects -gravity.
2395 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2396 instead.
2397 * Any form of "-crop" with a percentage, implies an offset for the crop.
2398 * Fixed percent option for -border (e.g. -border 10%x0%).
2399 * Add -path option to the mogrify program to specify where to write the
2400 images.
2401
24022007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2403 * Fix the -auto-orient to work with an image sequence (reference
2404 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2405 * Add -polaroid option to simulate a Polaroid picture.
2406 * Eliminate double-free bug in GradientImage().
2407 * Set AppendImage() matte channel only when image has matte attribute set.
2408 * The -crop with negative offsets do not modify the virtual canvas.
2409 * Caption: Given both the width and height ("-size") of the area to fill,
2410 adjust the fonts "-pointsize" until the text just filles the whole space
2411 without overflowing.
2412 * Generate proper Windows icon image files (patch provided by
2413 Robert M. Jansen).