blob: deaae25768218e441a6e69366a6b7fa45d50ef5d [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().
cristy0f13d172010-06-01 12:58:38 +00004 * Ensure the +set option deletes the image artifact.
glennrpbb010dd2010-06-01 13:07:15 +00005 * Prevent MNG divide by zero in calculation of frame_timeout. Set
6 both frame_delay and frame_timeout to infinite when ticks_per_second
7 is zero, as required by the MNG spec.
cristya76607c2010-05-31 16:26:08 +00008
glennrpe9c26dc2010-05-30 01:56:35 +000092010-05-28 6.6.2.1 Glenn Randers-Pehrson <glennrp@image...>
10 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
11
anthony1d45eb92010-05-25 11:13:23 +0000122010-05-25 6.6.2.1 Anthony Thyssen <A.Thyssen@griffith...>
13 * Finish for Square Array Rotates (off center origin rotate)
14 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
anthony58915292010-05-27 06:07:17 +000015 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
16 to complete this kernels definition
anthony1d45eb92010-05-25 11:13:23 +000017
cristy7a693872010-05-24 13:13:54 +0000182010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
19 * Respect density when rendering SVG images.
cristy04d3f382010-05-24 14:49:16 +000020 * Set AVI handler to the MPEG coder.
cristy69451072010-05-24 22:42:42 +000021 * Compute the proper DPX user data field size.
cristy2261ef52010-05-25 13:11:55 +000022 * Do not interpret a format specifier when enclosed in brackets (e.g.
23 rose_tile_%[filename:tile].gif.
cristy5f959472010-05-27 22:19:46 +000024 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
25 Windows.
cristy8182b072010-05-30 20:10:53 +000026 * Prevent MNG divide by zero (refererce
27 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
cristy7a693872010-05-24 13:13:54 +000028
anthony47f5d062010-05-23 07:47:50 +0000292010-05-23 6.6.2.0 Anthony Thyssen <A.Thyssen@griffith...>
30 * Third Re-write of MorphologyApply() to better handle compound methods.
31 * Implemented -set option:morphology:compose for merging results of
32 multiple kernels. "None" means re-iterate results with next kernel.
33 While "Undefined" means to use the internal default for a method.
34 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
35 while HitAndMiss defaults to "Lighten" (union of all kernel results).
36 Other morphology methods defaults still to be decided.
37 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
anthonyf0176c32010-05-23 23:08:57 +000038 * Rotation Expansion of single kernels '^' and '@' flags in arguments
39 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
anthony47f5d062010-05-23 07:47:50 +000040 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
anthonyf0176c32010-05-23 23:08:57 +000041 So the above will only produce a list of 2 kernels, not 4 kernels
anthony47f5d062010-05-23 07:47:50 +000042
anthony9eb4f742010-05-18 02:45:54 +0000432010-05-18 6.6.2.0 Anthony Thyssen <A.Thyssen@griffith...>
44 * Separation of internal function MorphologyAppy() from
45 MorphologyImageChannel() to calls to convolve without user settings.
anthony47f5d062010-05-23 07:47:50 +000046 * Rewrite of MorphologyApply() to output better 'verbose' messages
anthony9eb4f742010-05-18 02:45:54 +000047 * Better handling of Gaussian tyle filters (bug fixes)
48 * Bug fix and optimization of kernel size calculations in "gem.c"
anthonyf0176c32010-05-23 23:08:57 +000049 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
50 expand kernel into a rotated list.
anthony46a369d2010-05-19 02:41:48 +000051 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
52 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
53 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
54 * Addition of "Laplacian of Gauussian" (LOG), also known as Mexician Hat
55 EG: -morphology convolve LOG:0x1
56 * Added FreiChen, Kirsch Convolution kernels
57 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
58 * Added Edges HitAndMiss Kernel
anthony9eb4f742010-05-18 02:45:54 +000059
cristy664b8d72010-05-17 13:53:36 +0000602010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
cristy144f1b62010-05-18 00:52:09 +000061 * PSD images require a proper layer to support an alpha channel.
cristye96405a2010-05-19 02:24:31 +000062 * Enable PFM endian support.
cristy9ce07f62010-05-21 13:14:10 +000063 * Add context to -border for montage. Inside the parenthesis it adds a border
64 to the image otherwise it sets the border for the layout manager.
cristy51851652010-05-21 18:38:03 +000065 * 24-bit BMP images are not colormapped even if header colors != 0.
cristy61047b62010-05-22 02:15:20 +000066 * Set DPX user data like this: -set profile dpx:userdata.txt.
cristy2c155152010-05-23 20:09:56 +000067 * Make sure Lab => RGB => Lab survives the round trip.
cristy664b8d72010-05-17 13:53:36 +000068
cristy472afc72010-05-16 19:29:35 +0000692010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
70 * Use ScaleCharToQuantum() in coders/src.c (reference
71 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
cristy5e971f42010-05-17 02:24:21 +000072 * Don't clamp HDRI EXR pixels.
cristy472afc72010-05-16 19:29:35 +000073
cristya0bf4682010-05-14 12:15:55 +0000742010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
75 * Increase the estimated # points for the path drawing primitive.
cristyf11065e2010-05-14 13:26:59 +000076 * Remove any prior resolution block from PSD before writing the new block.
cristya0bf4682010-05-14 12:15:55 +000077
anthonyc1061722010-05-14 06:23:49 +0000782010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
glennrpa3adfd92010-05-14 18:12:46 +000079 * Addition of more Morphological/Convolution Kernels.
anthonyc1061722010-05-14 06:23:49 +000080 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
anthony46a369d2010-05-19 02:41:48 +000081 EG: -morphology convolve DOG:0x1,3
82 -morphology convolve DOB:0x1,3,90
83 * Added Prewitt, Roberts, Compass Convolution Kernels
84 * Ring Symbol Kernel (subtraction of Disk from a Disk)
anthonyc1061722010-05-14 06:23:49 +000085
862010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
cristy93c0cd82010-05-14 01:45:55 +000087 * The pixel buffer was underallocated for some image formats when streaming.
88
anthony1b2bc0a2010-05-12 05:25:22 +0000892010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
anthony5ef8e942010-05-11 06:51:12 +000090 * Implementation of Pattern Matching Morphology methods
91 HitAndMiss, Thicken, Thinning
glennrpa3adfd92010-05-14 18:12:46 +000092 * Reporting of Kernel Strings that fail to parse (though not why)
anthony7a01dcf2010-05-11 12:25:52 +000093 * Parsing of Multiple Kernel Strings, generating a list of kernels
anthony1b2bc0a2010-05-12 05:25:22 +000094 * Union of results from Multiple Kernels for HitAndMiss method
95 * Interated Multiple Kernels for all other morphology methods
anthony3dd0f622010-05-13 12:57:32 +000096 * Added many new kernels for HitAndMiss and Convolution
97 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
98 ConvexHull (for Thicken), Skeleton (for Thinning)
anthony5ef8e942010-05-11 06:51:12 +000099
glennrpd283b562010-05-10 03:00:50 +00001002010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
101 * Use proper background.index when writing indexed PNG, if the background
102 color is in the palette.
103
cristy80ac8b92010-05-08 13:36:57 +00001042010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
105 * Fix improper 'invalid colormap index' PNG bug.
cristyea374282010-05-09 19:43:15 +0000106 * Fix PerlMagick compile exception.
cristy80ac8b92010-05-08 13:36:57 +0000107
anthonyc84dce52010-05-07 05:42:23 +00001082010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
109 * Added % and ! modification flags to morphology distance kernel
anthony2037f622010-05-08 06:57:15 +0000110 scaling factor, for easier usage.
anthonyd37a5cb2010-05-07 06:37:03 +0000111 * Bug fix for compose math channel handling and morphology diff usage
anthonyc84dce52010-05-07 05:42:23 +0000112
cristydd438462010-05-06 13:44:04 +00001132010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
114 * Do not claim gray colorspace if gray image includes a non-gray pixel.
cristy37d38a32010-05-07 01:55:02 +0000115 * Initialize BMP alpha channel to opaque for RGB images.
glennrpa3adfd92010-05-14 18:12:46 +0000116 * Fixed under allocation for round rectangles.
anthony2037f622010-05-08 06:57:15 +0000117 * The -list option returns a 0 status as expected.
cristydd438462010-05-06 13:44:04 +0000118
anthony7d10d742010-05-06 07:05:29 +00001192010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
120 * Made use of new no-'sync' channel enabled mathematical compose methods
121 for the difference morphology methods. These should now work correctly
glennrpa3adfd92010-05-14 18:12:46 +0000122 for specific channels, and more importantly for alpha shaped morphology.
anthony7d10d742010-05-06 07:05:29 +0000123
cristydd438462010-05-06 13:44:04 +00001242010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
glennrpc44ad052010-05-05 23:10:28 +0000125 * Fixed bugs with losing the opacity channel while writing some PNG images.
126 (bug reported by Anthony T.)
127
glennrpb4a13412010-05-05 12:47:19 +00001282010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
129 * Simplified and corrected rowbytes calculation in coders/png.c and
130 added more logging.
131
anthonyc5d68fe2010-05-05 05:27:54 +00001322010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
133 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
134 "ModulusSubtract" for more clarity of there functions. Old names
135 will continue to work as expected.
anthony320be8b2010-05-05 06:16:16 +0000136 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
anthonyc5d68fe2010-05-05 05:27:54 +0000137 normal SVG 'Over' blending specifications, (see next for override)
anthony320be8b2010-05-05 06:16:16 +0000138 Note that this does NOT include the "Plus" composition method which has
glennrpa3adfd92010-05-14 18:12:46 +0000139 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
anthony320be8b2010-05-05 06:16:16 +0000140
141 * By default mathematical compositions work as per SVG definition. That is
glennrpa3adfd92010-05-14 18:12:46 +0000142 the results are synchronized with 'Over' alpha-blending (except "Plus"
anthony320be8b2010-05-05 06:16:16 +0000143 which uses 'plus' alpha-blending).
144
145 By removing the default 'sync' flag from the -channel setting however
glennrpa3adfd92010-05-14 18:12:46 +0000146 Break this inter-channel synchronization and do the mathematical operations
anthony320be8b2010-05-05 06:16:16 +0000147 only on the individual channels as specified by the -channel setting.
148 That is do 'channel' math rather than 'SVG' composition.
149
150 With this change you can then use mathematical composition methods on
151 individual channels or even with the alpha channel of images.
anthonyc5d68fe2010-05-05 05:27:54 +0000152
anthonyec40aca2010-04-29 00:20:28 +00001532010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
154 * Special case handling in Barrel distortion (pixel at image center)
155 * Calculation of image for Barrel distortion (pixel vs image coords)
156 * Argument input (handling optional 'd' argument) for Barrel distortion
157
1582010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
cristy9acb8642010-04-24 17:12:04 +0000159 * Do not declare timestruct under MinGW.
cristyd1eac5d2010-04-25 23:18:20 +0000160 * Respect -compose option for the montage utility (bug report by Anthony).
cristy4ccd4c02010-04-25 00:43:15 +0000161 * A 256 column gradient produces a 256 color GIF image (bug report by
162 Anthony).
cristy1f9ce9f2010-04-28 11:55:12 +0000163 * Register / unregister CALS format in static.c (reference
164 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
cristya5b77cb2010-05-07 19:34:48 +0000165 * Add SetImageColor() method.
cristy9acb8642010-04-24 17:12:04 +0000166
cristy620e5a12010-04-17 13:29:52 +00001672010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
168 * Only write one ICC profile to PSD image.
cristyd0272592010-04-21 01:01:49 +0000169 * Sync image colormap for PNG tRNS chunks.
cristy11208b12010-04-22 01:51:00 +0000170 * The -direction option now works with the -annotate and -draw options.
171 * For the histogram: format, if you have no need for the unique color list,
172 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
173 expensive operation.
cristyecbe37f2010-04-22 13:50:04 +0000174 * Match on literal after backslash in glob expression (reference
175 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
cristydaff8092010-04-22 14:50:53 +0000176 * Enable JPEG-compression for grayscale TIFF images (reference
177 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
178 * Don't write empty tile if tile geometry matches the image width (reference
179 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
cristy9f2083a2010-04-22 19:48:05 +0000180 * Support -regard-warnings in the mogrify utility.
cristy19eb6412010-04-23 14:42:29 +0000181 * Output the correct units for the identify utility (reference
182 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
cristy620e5a12010-04-17 13:29:52 +0000183
cristyb65a5b82010-04-15 16:27:51 +00001842010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
185 * Do not set the resample virtual pixel method when undefined.
cristy2045da32010-04-16 00:59:35 +0000186 * Support writing grayscale PSD images.
cristyf4657152010-04-16 18:44:09 +0000187 * Revert Lab-to-XYZ colorspace transform patch.
188 * Clamp HDRI values for LevelImageChannel() method.
cristyb65a5b82010-04-15 16:27:51 +0000189
cristyb0993202010-04-13 01:18:27 +00001902010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
191 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
cristy18cb62e2010-04-13 22:08:09 +0000192 * Do not flip BMP image with negative height when pinging.
cristyb0993202010-04-13 01:18:27 +0000193
1942010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
cristy602038a2010-04-08 13:38:18 +0000195 * Improve support for device link profiles.
196
anthony7fe39fc2010-04-06 03:19:20 +00001972010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
198 * Fixed bug in -auto-level for special case when only one value is present
199 in some channel of the image. In this case no 'stretch is performed, just
200 as -normalize does.
201
cristy6afbad42010-04-05 18:19:13 +00002022010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
anthony7fe39fc2010-04-06 03:19:20 +0000203 * WMF support under Windows does not produce the same results as under
glennrpa7d635a2010-04-06 13:15:58 +0000204 Linux.
cristy6afbad42010-04-05 18:19:13 +0000205
anthony6090dc12010-04-01 00:24:21 +00002062010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
cristy3d818612010-04-01 18:56:37 +0000207 * Fixed bug in equal-size tile cropping, when image has a page offset.
anthony6090dc12010-04-01 00:24:21 +0000208
cristya8307572010-03-31 14:24:19 +00002092010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
210 * The -recolor 4x4 matrix is now interpretted properly (previously it
glennrpa3adfd92010-05-14 18:12:46 +0000211 summed rather than attenuating the alpha channel).
cristy3d818612010-04-01 18:56:37 +0000212 * Support writing 1-bit PSD images.
213 * Support LCMS 2.0.
cristy735e8942010-04-02 20:32:57 +0000214 * Improved WMF support under Windows.
cristya8307572010-03-31 14:24:19 +0000215
glennrp5af765f2010-03-30 11:12:18 +00002162010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
glennrpfaa852b2010-03-30 12:17:00 +0000217 * The new coders/png.c was failing to read a 1-bit paletted image properly.
218 * Finished eliminating the deprecated direct references to members of
219 the png_info structure. ImageMagick can now be built with libpng-1.5.
glennrped7a94d2010-03-30 03:22:02 +0000220
cristye20d6d82010-03-26 17:44:29 +00002212010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
cristydba40d42010-03-25 18:31:50 +0000222 * Respect the -density option when rendering a Postscript or PDF image.
cristy2857ffc2010-03-27 23:44:00 +0000223 * Distort barrel no longer complains when 3 arguments are given (reference
224 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
anthony6090dc12010-04-01 00:24:21 +0000225 * Support -direction left-to-right option for rendering text
cristydba40d42010-03-25 18:31:50 +0000226
glennrpd5045b42010-03-24 12:40:35 +00002272010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
228 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
glennrpfb0f3952010-03-24 20:47:28 +0000229 * Relocated the new, misplaced png_get_rowbytes() call.
glennrp5d750a42010-03-25 01:53:17 +0000230 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
glennrp8ab7ab82010-03-23 13:35:11 +0000231
cristy56ed31c2010-03-22 00:46:21 +00002322010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
233 * Windows does not support complex.h (reference
234 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
cristy39161da2010-03-22 17:19:48 +0000235 * Add support for monochrome PSD images.
cristyed110712010-03-23 01:16:38 +0000236 * VignetteImage() no longer crashes when x and y arguments are both greater
237 than half the width (x) and height (y) of the image.
cristy56ed31c2010-03-22 00:46:21 +0000238
cristy6ebc0932010-03-21 02:08:24 +00002392010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
glennrp7f727f32010-03-20 16:47:30 +0000240 * Eliminated some of the deprecated direct references to members of
241 the png_info structure. This must be finished before we can build
242 with libpng-1.5.
243
cristy68931bc2010-03-19 17:11:43 +00002442010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
245 * The animate program no longer loops twice when -loop 1 is specified.
cristy386ad9b2010-03-19 23:46:32 +0000246 * The caption format would sometimes hang when the text was not UTF-8.
cristy79e61d42010-03-20 02:24:31 +0000247 * Don't gamma correct log to linear color conversion unless the -gamma is
248 specified (reference
249 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
cristy68931bc2010-03-19 17:11:43 +0000250
cristy7f8a96c2010-03-17 12:22:00 +00002512010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
252 * Detect CMYKProcessColor AI tag.
cristy06609ee2010-03-17 20:21:27 +0000253 * Delete image from command line cache for -write option.
cristy7f8a96c2010-03-17 12:22:00 +0000254
cristy15e25cb2010-03-13 20:31:29 +00002552010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
256 * Add support for the Adobe Large Document format.
cristyf0c78232010-03-15 12:53:40 +0000257 * Recognize -remap option for the mogrify utility.
cristycbb34a42010-03-16 01:45:18 +0000258 * The default Helvetica font is not always available, check for
259 Century Schoolbook too (reference
260 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
cristy15e25cb2010-03-13 20:31:29 +0000261
cristydf415c82010-03-11 16:47:50 +00002622010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
263 * Permit user to get virtual pixels with a region width of 0.
glennrpa7d635a2010-04-06 13:15:58 +0000264 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
cristy2d5e44d2010-03-12 01:56:29 +0000265 * Resampling filter must respect the image virtual pixel method.
cristydf415c82010-03-11 16:47:50 +0000266
cristyed574b32010-03-07 18:23:47 +00002672010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
cristyd18ae7c2010-03-07 17:39:52 +0000268 * The -evaluate-sequence option behaves like -evaluate except it operates
269 on a sequence of images.
270
cristyc5c3af02010-03-05 16:39:11 +00002712010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
cristyf40785b2010-03-06 02:27:27 +0000272 * Add support for the -maximum and -minimum options.
cristyc5c3af02010-03-05 16:39:11 +0000273
cristyc797b1d2010-02-27 15:22:16 +00002742010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
275 * Check to see if ICON image width /height exceeds that of the image canvas.
cristyf59a8922010-02-28 19:51:23 +0000276 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
cristyca141542010-03-02 14:57:09 +0000277 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
cristyee56cf12010-03-01 22:17:06 +0000278 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
cristyca141542010-03-02 14:57:09 +0000279 Anthony, review these for correctness.
cristy553743c2010-03-03 15:04:17 +0000280 * Don't embed an XMP profile in an EPS image for now.
cristyc797b1d2010-02-27 15:22:16 +0000281
cristy3d9279f2010-02-22 14:38:00 +00002822010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
283 * Insufficient image data in EPT is a warning rather than an error.
284 * Respect -type TrueColor when writing gray DPX images.
cristy69702dd2010-02-22 15:26:39 +0000285 * Fix problem reading 10-bit grayscale DPX images when scanline length is
286 not a multiple of 3.
cristy228ab742010-02-24 13:49:34 +0000287 * BMP has an alpha channel, it was treated as an opacity channel.
cristy3d9279f2010-02-22 14:38:00 +0000288
cristyff024b42010-02-21 22:55:09 +00002892010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
290 * Write 10-bit grayscale DPX images properly.
291
cristy66920e82010-02-18 14:33:30 +00002922010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
293 * Detect PDF ICCBased colorspace.
294
anthony999bb2c2010-02-18 12:38:01 +00002952010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
cristy66920e82010-02-18 14:33:30 +0000296 * Finalized -set option:convolve:scale kernel normalize/scale option
anthony999bb2c2010-02-18 12:38:01 +0000297
cristy9974d352010-02-17 02:40:21 +00002982010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
299 * TransformImage() resets the image blob when called in the PICT decoder;
300 use SetImageExtent() instead.
301
cristy4aff1572010-02-15 13:34:01 +00003022010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
303 * Support PSD RLE compression.
304
cristyc8d69b12010-02-13 19:06:26 +00003052010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
306 * The jpeg:extent define sometimes exceeded the specified limit.
307
cristy508d9312010-02-10 21:10:30 +00003082010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
309 * Resolve "too many open files" (reference
310 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
311
anthony930be612010-02-08 04:26:15 +00003122010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
313 * Added Correlate method which does a Convolve without reflecting the kernel.
314
cristy52cf7f12010-02-07 18:07:56 +00003152010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
316 * Initialize grayscale colormap for PSD images.
317
3182010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
anthony4fd27e22010-02-07 08:17:18 +0000319 * Final testing and fixing of basic morphology operators
anthony930be612010-02-08 04:26:15 +0000320 * Addition Third-level Subtractive Morphology Methods:
321 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
anthony4fd27e22010-02-07 08:17:18 +0000322 * Ensuring original kernels passed to morphology are cloned before being
323 modifified for use by specific methods (EG: convolve scale/normalize)
324
cristy54666e82010-02-03 23:34:26 +00003252010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
326 * display -immutable to display transparent image without a checkboard.
327
cristy2bc0ef72010-02-02 01:38:51 +00003282010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
329 * Make -define png:color-type less persnickity about what it will accept.
330
3312010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
332 * added use of -precision in 'showkernel' output of -morphology
333 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
334 'Distance' Morphology primatives. This does not have a performance hit,
335 though is only truely applicable when the kernel is asymmetric. Note that
336 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
337 operations work properly. This 'reflected usage is defined by online
338 morphology lecture notes (Google for "EECE Binary Morphology")
339 * Added convolve kernel scaling setting "-set option:convolve:scale N"
340 If undefined morphology convolve does not do any scaling or normalization
341 of the convolution kernel. A value of 0.0 causes normalization for both
342 zero and non-zero (added weights) kernel types.
343
3442010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
345 * Speed up reading the PSD image format.
346 * Add the -precision option. Use it to set the maximum number of significant
347 digits to be printed.
348 * Add -features option to the identify program to display channel features.
anthony4fd27e22010-02-07 08:17:18 +0000349 * Add -unique option to the identify program to display channel features.
cristy2bc0ef72010-02-02 01:38:51 +0000350
3512010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
352 * Add support for compact floating point (i.e. -depth 16 -define
353 quantum:format=floating-point).
354 * Transparent images no longer flicker on certain system when using the
355 display program.
356 * Permit interactive resizing with the display program.
357 * Support heterogeneous distributed processing, see
358 http://www.imagemagick.org/script/architecture.php#distributed.
359 * Fix semaphore assertion when reading a corrupt image with Magick++.
360 * Add support for -brightness-contrast option.
361
3622010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
363 * Add support for the BGRA raw image format.
364
3652010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
366 * Added Kernel Generator to generate kernels from user strings, which
367 allows the generation in many built in kernels for both Convolution
368 and other Morphological methods. New Kernels currently include..
369 Convolution: Gaussian, Blur, Comet
370 Morphological: Rectangle, Square, Diamond, Disk, Plus
371 Distance: Chebyshev, Manhatten, Knight, Euclidean
372 And both old and new (rectangular) user defined kernel specifications
373 including the use of 'nan' to represent elements which are not part
374 of the kernel definition. List built-in kernel types use "-list kernel"
375 * Added -morphology {method}[:{iteration}] {kernel_string}
376 Initial methods includes no only the basic morphology methods: Dilate,
377 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
378 also the special methods: Convolve, and Distance. Of course the
379 appropriate kernel should be provided for each specific method.
380
3812010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
382 * Add OpenCL-enabled filter (e.g. convert image.png -process
383 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
384 * Added StringTo...() processing functions
385
3862009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
387 * Added MxN tile cropping with overlapping and space handling.
388 See IM Examples, Cutting and Bordering, Cropping roughly Equal
389
3902009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
391 * angle bug fix in variable blur composition with vertical ellipses
392 * Added ability to have variable angles for ellipses in variable blur
393 composition. See IM Examples, Composition, Variable Blur for details
394
3952009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
396 * JPEG does not grok the HSL colorspace.
397
3982009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
399 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
400 * The -gaussian-blur over blurred the opacity channel (reference
401 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
402
4032009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
404 * Declare InverseFourierTransformImage in Magick++/Include.h.
405
4062009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
407 * The PNG8 encoder would fail to write a 1-color image, due to
408 a bogus MagickFail return from CompressColormapTransFirst().
409
4102009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
411 * SVG images are no longer double sized with the -density option.
412
4132009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
414 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
415 in coders/png.c
416
4172009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
418 * It's interword-spacing, not interword_spacing (reference
419 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
420 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
421
4222009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
423 * Changed the one remaining ping_info->trans to ping_info->trans_values
424 in coders/png.c
425
4262009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
427 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
428 * -threshold option: threshold to white if the computed intensity of the
429 color channels exceeds the threshold.
430 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
431
4322009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
433 * Escape single quote in when writing the UIL format.
434
4352009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
436 * The mogrify program +opaque option now recognizes its required argument.
437
4382009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
439 * Add magick/morphlogy.{c,h} source templates.
440 * Sync image option when reading MPR images.
441 * Optimize ping for SVG images.
442 * SetLogFormat() no longer causes crash (reference
443 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
444 * Do not call MagickCoreTerminus() when memory allocation fails inside
445 the locale component.
446
4472009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
448 * Read / write 32-bit SUN raster images with a odd width.
449 * Cairo format returns pixels with the alpha premultiplied (reference
450 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
451
4522009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
453 * Thumb::URI file URI now has the correct number of forward slashes.
454
4552009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
456 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
457 beta versions.
458
4592009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
460 * Bump library age.
461 * Restore -tile-offset functionality (bug report from Anthony).
462
4632009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
464 * Animate command line options are no longer ignored.
465
4662009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
467 * Bug Fix for Polynomial distortion. which is now working.
468
4692009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
470 * Use -define delegate:bimodal=true to activate any bimodal delegates.
471 * Make sure MagickWand semaphore is acquired before locking it.
472
4732009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
474 * Convert SVG clipping path points from unsigned to long.
475
4762009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
477 * Only call InstantiateXComponent() if X11 support is included.
478 * Correct hue computation for the HSB colorspace.
479
4802009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
481 * Braille coder fix for DirectClass images
482
4832009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
484 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
485
4862009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
487 * Alpha blending is not required for ScaleImage().
488 * Gaussian noise operator is not longer discontinuous.
489
4902009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
491 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
492
4932009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
494 * Black channel is now set properly when resizing CMYKA images.
495
4962009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
497 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
498
4992009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
500 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
501
502 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
5032009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
504 * Use GetCacheViewAuthenticPixels() rather than
505 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
506
5072009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
508 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
509 filters/Makefile.am and wand/Makefile.am.
510 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
511 library.
512
5132009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
514 * Don't use group4 compression if the image is truecolor.
515 * If image is gray, write grayscale DPX images.
516 * We no longer lose a scanline when reading multi-frame raw images
517 (Y, R, C, etc.).
518 * Properly update the EXIF orientation tag.
519
5202009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
521 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
522
5232009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
524 * Support -clamp option.
525 * Patch for IsMagickColorEqual() for HDRI.
526 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
527
5282009-09-25 6.5.6-5 Elf <elf@ephem...>
529 * Patch to fix configure's framework's undefinedness (only if the gslib
530 tests are run).
531
5322009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
533 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
534 is enabled.
535 * Hue in hsl() format is 0-360 and does not use %.
536
5372009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
538 * Deprecate LevelImageColors(), replace with LevelColorsImage().
539
5402009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
541 * Optimize copy composite operator.
542
5432009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
544 * Use -define jpeg:size to scale a JPEG image to the specified size.
545
5462009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
547 * Fix ICON alpha mask scanline pad.
548
5492009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
550 * Return the global maximum threads to avoid the rare cache view assertions.
551 * Throw an end-of-file exception for truncated raw gray images.
552
5532009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
554 * Do not include last line of text in the interline spacing computation.
555
5562009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
557 * Check that quantum_info is defined before destroying it in the PNG coder.
558 * Add -interline-spacing option to convert.
559
5602009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
561 * Support multi-page transparent Postscript and PDF.
562
5632009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
564 * A union is required when converting a thread ID to an unsigned long.
565
5662009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
567 * Add support for TIFF 3.9.1.
568
5692009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
570 * Validate with the netscape: reference image.
571
5722009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
573 * Fix memory leak for threaded PerlMagick scripts.
574
5752009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
576 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
577
5782009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
579 * Bug Fix for transparency handling in Composite Variable Blur
580 * Addition of -auto-level and -auto-gamma image enhancements
581 (under trial not yet final)
582 * Addition of a special -channel flag 'sync' which means that the specified
583 channels are to be modified together by the same amount. The flag is
584 enabled by default. This replaces the current 'channels not modified'
585 type handling thought IM.
586 * Modified -channel parsing to continue looking for words, after handling
587 any shorthand channel options. For example: -channel RGB,sync
588
5892009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
590 * identify -format %c logo.png returns the image comment as expected.
591 * Clone ImageInfo members scene and number_scenes (reference
592 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
593 * Fix memory leak with the -remote option of the animate program (bug report
594 from Anthony).
595 * If a grayscale TIFF image has a colormap write it as a colormapped image.
596 * MVG partial opacity not set properly (reference
597 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
598 * Black channel was not blurring properly (reference
599 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
600
6012009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
602 * The display program honors -loop.
603 * (ab) of Lab colorspace was not offset correctly.
604 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
605 * SVG permits multiple arc paths with an omitted 'A' (reference
606 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
607 * The 'skewY' MVG attribute produced incorrect angles (reference
608 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
609
6102009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
611 * Optimize GammaImage() method.
612
6132009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
614 * OpenMP-enable GetSimilarityMetric().
615
6162009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
617 * Structure trans_values was renamed to trans_color and trans was
618 renamed to trans_alpha in PNG version 1.4.
619
6202009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
621 * Replace color blending in DrawGradientImage() to use Composite Blend.
622 this makes Gradients handle transparency correctly!
623
6242009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
625 * The -thumbnail option no longer removes color profiles (reference
626 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
627 * Do not scale real / imaginary FFT / IFT.
628 * Check for localtime() NULL return.
629 * import --help requires an X server (reference
630 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
631 * Fails to load MS Windows icons with compressed PNG elements (reference
632 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
633
6342009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
635 * Support the new JPEG version 7 delegate library.
636
6372009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
638 * Incorrect use of setjmp in coders/png.c.
639
6402009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
641 * We broke -scene when we fixed the -dispose option. Try again.
642
6432009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
644 * Update autoconf support files.
645 * More than one -dispose setting overwrote previous settings (reference
646 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
647 * Don't use JPEG's color reduction algorithm for less than 8 colors.
648
6492009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
650 * Final testing and bug fixes for all mathematical compose methods
651 Including non-overlapping regions bugs found in in operators Divide,
652 ColorDodge, VividLight. And the handling of transparency to follow
653 standard 'Over' Blending in Divide. Only math methods not looked at are
654 the addition methods Plus, Add, Minus, and Subtract, which do not follow
655 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
656
6572009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
658 * Addition of user definable 'Mathematics' compose method
659 -compose Mathematics -set option:compose:args A,B,C,D -composite
660 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
661 this lets you implement most smooth polynomial compose methods.
662 (requested by Fred WienHaus)
663
6642009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
665 * Finished the recoding of Composite methods to allow easier debugging
666 and faster access.
667 * Added PegtopLight compose method as an alternative simpler Softlight
668 alternative. See notes and comparision to SoftLight in...
669 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
670 * From the notes on Photoshop blend modes at
671 http://www.simplefilter.de/en/basics/mixmods.html
672 Added extra composition modes:
673 VividLight, PinLight, LinearBurn, LinearDodge
674 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
675
6762009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
677 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
678 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
679 to debug, and directly comparable to SVG specifications.
680 * Specifications changed for SoftLight, ColorBurn, ColorDodge
681 Though only SoftLight changed to significantly.
682 * However implementation errors were found for ColorBurn, LinearLight
683
6842009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
685 * Add -blue-shift option.
686 * Add compression flag for each channel of a PSD layer.
687 * Implement experimental forward and inverse fourier transforms (contributed
688 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
689 prime time just yet.
690 * Support -cdl (color decision list) option.
691 * Support breaks in Chinese characters which traditionally do not include
692 spaces.
693 * Don't process directories as filenames when using wildcard paths
694 (i.e. logo[1]/png).
695
6962009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
697 * Can't bit shift a float.
698
6992009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
700 * Off by one error for multi-frame raw grayscale images.
701 * Can't stat() a Zip or Bzip opaque structure.
702 * DPX user bits are no longer truncated.
703 * Return image colorspace for -format [%colorspace] option.
704 * ThumbnailImage(): don't subsample if image is already thumbnail size.
705
7062009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
707 * Automatic determination of B from C and C from B for a 'Keys Filter'
708 when using the B,C Cubic Filter Expert options was broken.
709 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
710
7112009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
712 * Added -compose 'Blur', variable blur mapping to CompositeImages
713 Arguments X_scale x Y_scale + angle of the blurring ellipse.
714 * Added "-blur" special compose option to "composite"
715 * Cleanup of "composite" compose argument handling
716
7172009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
718 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
719 * Set compare similarity image to NULL to prevent double free.
720
7212009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
722 * Set camera formats to require a seekable stream.
723 * Do not let display program image window exceed the screen size.
724
7252009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
726 * Improve FITS keyword parser.
727
7282009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
729 * Cleanup of compose 'displace' of old useless code that is not used.
730 * Implement a compose 'distort' mapping method,
731 This is basically exactly like 'displace' but relative to a fixed point
732 which may be user supplied as +X+Y
733 * Default scaling to width/2 and height/2 of overlay (100% scale)
734 with a distortion 'center' to the middle of the overlay image
735 * If a '%' flag given scale displacement relative to image size
736 * If a '!' flag given make scale and center relative to 'background' image
737 instead of the overlay map.
738 * If no 'height' scale given, use the X scale.
739
7402009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
741 * Fixed bug for compose methods, Hue, Saturate, Luminize
742
7432009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
744 * Report the correct transparent pixel values in the display program
745 magnify windows.
746 * Do not advance when finalizing image settings in the mogrify program.
747
7482009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
749 * Fixed "convert" to merge the third 'mask' image into the 'source' image
750 for correct handling of 2 dimensional -compose "displace".
751 * Fixed PerlMagick Composite() for the same thing.
752 * Modified compose "Displace" so displacement image's alpha channel can be
753 used to mask the transparency of the overlay area.
754
7552009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
756 * Added the HALD image Color LUT, and a no-op HALD: image generator.
757 See Introduction at http://www.quelsolaar.com/technology/clut.html
758
7592009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
760 * Changed CompositeImageChannel() so that extra compose arguments are
761 now passed in the ImageArtifact "compose:args". This can be assigned to
762 images using -set "option:compose:args" 'args' where args are defined
763 using 'geometry' style or 'comma separated numbers'.
764 * Declared the special flag needed for Composite Tiling as the ImageArtifact
765 "compose:outside-overlay".
766 * Documentation update for CompositeImageChannel() in Core Library to
767 reflect these changes.
768 * Documentation update for DistortImage() in Core Library with the extra
769 ImageArtifact controls it can use.
770 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
771
7722009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
773 * Documentation update for CompositeImageChannel() in Core Library.
774 This adds the information on how extra compose arguments needed for
775 specific compose methods are actually passed to the library function.
776 Compose methods such as Blend, Dissolve and Displace.
777
7782009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
779 * The target profile in ProfileImage() is no longer accessed after it is
780 freed.
781
7822009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
783 * Bug fix for -page.
784
7852009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
786 * Minor change to -function Arctan to make first argument match slope
787
7882009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
789 * Do not treat -page as a global option (reference
790 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
791
7922009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
793 * Create thread set for pseudo-random number generator.
794
7952009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
796 * Do not change opacity value for the -alpha background option.
797 * Rebuild automake / autoconf scripts.
798
7992009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
800 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
801 SA35216).
802
8032009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
804 * Permit reading a specific frame of a multi-page TIFF with blobs.
805
8062009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
807 * Added new -function methods Arcsin and Arctan
808
8092009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
810 * Fixed a regression with PNG8: format.
811
8122009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
813 * The -geometry option was improperly applied twice.
814
8152009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
816 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
817
8182009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
819 * Updated help output and command-line options documentation to bring
820 the -alpha options up to date with what's actually in the code.
821
8222009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
823 * Change "depreciated" to "deprecated" in several files.
824
8252009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
826 * Change OpenMP schedule from dynamic to static for RenderFreeType().
827 * Recognize unicode strings when computing caption word wrapping.
828 * New -alpha background option to set fully-transparent pixels to the
829 background color.
830
8312009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
832 * Combined layer of transparent PSD image was not being read properly.
833
8342009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
835 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
836 It is now able to write an opaque black-and-white image in any of the 15
837 valid combinations of PNG color-type and bit-depth.
838 * Fixed a regression with writing sub-8-bit grayscale PNGs.
839
8402009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
841 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
842
8432009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
844 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
845 convert @- ...).
846 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
847 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
848 * Support policies to permit or deny any coder, delegate, filter, or file
849 path (see policy.xml).
850
8512009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
852 * The mogrify -crop option returns multiple images if an x/y offset is not
853 specified (e.g. -crop 100x100).
854 * Generate a proper file path for -path @filelist.txt (reference
855 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
856
8572009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
858 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
859 options. This is work-in-progress with the objective of being able to
860 precisely specify the type of PNG file to be written. The previously-used
861 internal attribute "png:bit-depth" that was used to communicate between
862 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
863 This feature needs testing. It is important to note that this feature
864 cannot be used to force the PNG to use a bit-depth or color-type that
865 does not losslessly represent the image. You can, however, cause
866 the writer to use a larger depth or to use the RGB colorspace when
867 grayscale or indexed would have been sufficent.
868
8692009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
870 * Fixed the Rmin usage in Depolar and Polar distortions
871 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
872 to Afrom + 360 degrees (or a fill circle from the given start angle)
873
8742009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
875 * Do not return a black image for -channel RGBA -gaussian (reference
876 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
877
8782009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
879 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
880
8812009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
882 * Generate BMP 32-bit ARGB format for images with transparency (reference
883 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
884
8852009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
886 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
887 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
888 * Normalize similarity based on reconstruction not the original (reference
889 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
890 * Support multiple JPEG images encapsulated within DICOM.
891
8922009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
893 * Msys does not understand NAME_MAX.
894
8952009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
896 * Check for valid linked list before assigning next / previous pointers.
897
8982009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
899 * Check error return from CompressColormapTransFirst() in coders/png.c
900
9012009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
902 * Refrain from modifying image struct members (color, depth, matte)
903 while writing PNG datastreams.
904
9052009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
906 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
907 Now it always produces 8-bit datastreams as users probably expect.
908
9092009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
910 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
911 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
912
9132009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
914 * The display program now returns a 0 exit code on success (reference
915 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
916
9172009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
918 * Folded some long lines and made other cosmetic changes.in coders/png.c
919
9202009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
921 * MVG autodetection failing (reference
922 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
923
9242009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
925 * Image not properly placed when displaying to the X server root (reference
926 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
927 * fmax() is not support on some platforms (reference
928 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
929
9302009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
931 * Rename existing "Bilinear" distortion as "BilinearReverse"
932 * Added forward mapped bilinear distort as "BilinearForward"
933 * The "Bilinear" distort is temporarily obsoleted but will eventually
934 be added as a "BilinearReverse" and "BilinearForward" combination
935 mapping though a unit square.
936 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
937 gradient function as that method is the direct use of such equations.
938
9392009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
940 * Default to min-is-white Photometric for fax / group4 compression (reference
941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
942 * Respect image resolution when setting PDF MediaBox (reference
943 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
944 * Add SimilarityImage() to return how similar one image is to another.
945
9462009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
947 * Graceful exit in djvu coder when EOF is thrown.
948 * Support -unsharp option for the montage program.
949
9502009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
951 * Reduce deskew blurring: use AffineTransformImage() rather than
952 RotateImage().
953 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
954 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
955
9562009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
957 * Support for -density & -units options in PSD writer.
958
9592009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
960 * Fix bug in the braille coder which makes it always segfault.
961
9622009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
963 * Enhance the compare program to locate a template image within a larger
964 image.
965 * Eliminate assertion when generating a PDF thumbnail.
966
9672009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
968 * Fix assertion in IntegralRotateImage (reference
969 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
970
9712009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
972 * Referenced counted blob was incremented incorrectedly in CloneImage().
973
974 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
9752009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
976 * Assertion failure reading PSD image (reference
977 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
978
9792009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
980 * Change -selective-blur to use gaussian kernel.
981
9822009-03-21 6.5.0-4 ERB <entropy@xebec...>
983 * Missing locks in blob - race condition (reference
984 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
985
9862009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
987 * Use default SVG resolution unless resolution is explicitly set (reference
988 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
989 * Add support for -selective-blur option.
990
9912009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
992 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
993 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
994
9952009-03-19 6.5.0-3 ERB <entropy@xebec...>
996 * Check the 8BIM profile resource block length (reference
997 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
998 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
999 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1000
10012009-03-18 6.5.0-2 ERB <entropy@xebec...>
1002 * Eliminate race condition when acquiring a wand (reference
1003 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1004 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1005 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1006
10072009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1008 * Fix the image compose operator at OverCompositeOP for shadows (reference
1009 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1010
10112009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1012 * Patches to get ImageMagick working under OS2.
1013
10142009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1015 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1016 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1017
10182009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1019 Glenn Randers-Pehrson <glennrp@image...>
1020 * DICOM reader not handling signed pixels properly.
1021
10222009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1023 * Don't call GetValueFromSplayTree() if image properties is NULL.
1024
10252009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1026 * Fix minor size issue with bestfit +distort operation.
1027 * Enable listing of -distort Polynomial
1028 * Minor tweeks and center fixes for Polar/Depolar
1029
10302009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1031 * Convert returns MagickFalse for the -version option (reference
1032 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1033 * Don't set pixel opacity unless the image alpha channel is active (reference
1034 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1035
10362009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1037 * Fix old -clut bug for re-coloring gray images using transparent and
1038 semi-transparent colors.
1039
10402009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1041 * Changes have been made to scores of the files that generate the
1042 documentation. The most noticeable cosmetic changes are to the command-line
1043 examples and command-line snippets, which now have a new look: dark blue
1044 boxes with white/yellow text to indicate sample input/output. Inclusion of
1045 current version and release dates in appropriate places are now
1046 automatically generated. Also, many changes have been made to begin to
1047 bring the pages into strict W3C compliance with respect to both HTML and
1048 CSS.
1049
10502009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1051 * The identify program reads the image pixels when the -format option is
1052 asking for image statistics.
1053 * Much improved ImageMagick validation suite (exercise with 'make check').
1054
10552009-02-18 6.4.9-5 Jon <jon@brick...>
1056 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1057 and which overwrites the allocated area.
1058
10592009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1060 * Add section to license to alert users to third-party licenses in the
1061 NOTICE file.
1062
10632009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1064 * Replaced geometry string parsing using ParseGravityGeometry() in
1065 "composite" with more direct use of GravityAdjustGeometry();
1066
10672009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1068 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1069 * The stream utility no longer go into an infinite loop (reference
1070 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1071
10722009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1073 * JPEG to PDF was not always reversible (reference
1074 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1075
10762009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1077 * Stroking when annotating failed for stroks widths > 2 (reference
1078 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1079
10802009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1081 * TransformImageColorspace() returns GRAYColorspace when set (reference
1082 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1083 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1084 or Yellow.
1085
10862009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1087 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1088
10892009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1090 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1091
10922009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1093 * Removed previous patches for -shear directions.
1094
10952009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1096 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1097 twice.
1098
10992009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1100 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1101 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1102 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1103
11042009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1105 * Removed "annotate" patches, which causes no end of problems.
1106 Original coding worked perfectly fine. Annotate isn't part of SVG!
1107
11082009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1109 * Respect mouse wheel movements for display program (reference
1110 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1111 * Grab button in Display Open menu now works consistently (reference
1112 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1113 * Patch for problem with opacity in MVG (reference
1114 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1115
11162009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1117 * Don't accept discontinuous shear angles for the -annotate option.
1118 -- REMOVED
1119
11202009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1121 * Apply patch so ImageMagick compiles with Visual Studio 6.
1122
11232009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1124 * Fix small memory leak on truncated PNG images.
1125 * Do not allocate pixels when pinging a PNG image.
1126
11272009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1128 * Set the stroke opacity for "opacity" SVG element (reference
1129 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1130
11312009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1132 * Convert to windows .ico format no longer inverts alpha channel.
1133
11342009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1135 * Interpret geometry correctly for negative angles (-shear 30x-10).
1136
11372009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1138 * Fix GetMagickToken() to accept locales that use "," as radix character.
1139
11402009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1141 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1142
11432009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1144 * Check for negative offsets (bevel widths) for the -frame option.
1145
11462009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1147 * Patch for a memory leak and a logical bug in coders/gif.c.
1148 * CopyMagickString() now returns the minimum of the source string length
1149 or the length parameter.
1150 * Properly set alpha channel in PNGs with palette and tRNS.
1151
11522009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1153 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1154 'rose-%[area].png').
1155 * Do not set the fill element when 'opacity' is set (reference
1156 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1157 * Restore support for decoding the DVI format.
1158 * Add perl and math lib reference to PerlMagick Makefile (reference
1159 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1160 * Fix crash on invalid JPEG XML profile.
1161 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1162 * Support sine and cosine as arguments to the -evaluate option.
1163
11642008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1165 * Calculate the kurtosis and skewness of image channels (reference
1166 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1167
11682008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1169 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1170 same results as the -contrast-stretch option.
1171 * ContrastStretchImageChannel() no longer interpretted as Contast() by
1172 MogrifyRegion() in PerlMagick.
1173
11742008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1175 * Reverse argument and option in Throw*InvalidArgumentException()
1176 macro for proper exception message.
1177 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1178 * Fix Y shear angle for -shear option.
1179
11802008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1181 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1182 * Support reading FITS test files (reference
1183 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1184 * Replace input.ttf with the public domain Tuffy.ttf font.
1185 * MagickNewImage() no longer faults when parameters are incorrect (reference
1186 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1187 * Allocate strings returned by XGetResourceInstance() (reference
1188 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1189 * The -append gravity is relative to the container (reference
1190 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1191
11922008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1193 * Reference cache rather than acquiring when cloning an image.
1194
11952008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1196 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1197
11982008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1199 * Add -interword-spacing option to convert.
1200 * Initialize the black channel when testing the CMY colorspace (reference
1201 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1202 * remove calls to exit() in MagickWand (reference
1203 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1204 * Validate -affine arguments.
1205 * Accept -attentuate as an option for convert.
1206 * Properly create RGBA image if colormapped image has transparency.
1207 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1208
12092008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1210 * Fix off-by-one problem with -shear.
1211 * Clone pixel cache method when cloning an image.
1212
12132008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1214 * Make "-layers Coalesce" work as it should.
1215
12162008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1217 * Support > 2GB TIFF under Windows.
1218
12192008-12-12 6.4.7-8 mootools <help@mooto...>
1220 * FormatMagickTime() checks to ensure the provided time is valid.
1221
12222008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1223 * Add -kerning option to convert.
1224 * Remove halo effect for the -scale option.
1225
12262008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1227 * Fix a 1 byte overrun in Postscript coder.
1228
12292008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1230 * Fix small memory leak in ExpandFilenames().
1231
12322008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1233 * Fix small memory leak in LoadLocaleList().
1234 * Fix small memory leak in GetProfilesFromResourceBlock().
1235 * Don't forget to scale grayscale values when quanum min-is-white is set.
1236
12372008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1238 * Include delegate libraries in MagickCore-config script.
1239
12402008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1241 * Fix off-by-one error for -chop 0x50%.
1242 * Performance improvement bilinear interpolation.
1243
12442008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1245 * Support absolute paths in the include directive within a configuration
1246 file.
1247
12482008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1249 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1250 * Another attempt at properly extracting the IPTC profile from a 8BIM
1251 resource block.
1252
12532008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1254 * AppendImage() re-written to respect gravity properly!
1255 Routine simplified to a single loop for both styles of append
1256
12572008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1258 * AppendImage() respects gravity.
1259 * Protect against circular image list when cropping.
1260 * The index variable must be long rather than unsigned long for the DCM
1261 coder.
1262
12632008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1264 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1265 quantum depth is 32.
1266
12672008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1268 * Global replaced accidently renamed MagickGetImagePixelColor().
1269
12702008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1271 * Fixed transient bug in the -white-threshold option.
1272 * -extent x256+100+100 no longer returns an exception (reference
1273 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1274
12752008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1276 * TIFF pad is relative to bits-per-sample (reference
1277 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1278
12792008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1280 * Support GBR raw image files.
1281
12822008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1283 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1284 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1285 * Default PDF compression to that of the image unless overwritten by
1286 the -compress option.
1287
12882008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1289 * Numerous pixel cache improvements including embeded support for
1290 OpenMP in a transparent manner.
1291
12922008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1293 * Transient bug in encipher / decipher operation (reference
1294 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1295
12962008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1297 * MPC image files working again.
1298 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1299 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1300
13012008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1302 * Fix temporary file leak.
1303
13042008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1305 * Fix bug for RGBO image @ line, plane and partition interlace.
1306
13072008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1308 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1309 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1310
13112008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1312 * GPS and multivalued EXIF properties support
1313
13142008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1315 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1316 to Magick++.
1317
13182008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1319 * Correct DPX frame position property label (reference
1320 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1321 * Textures are no longer painted as the background color.
1322 * Update both fields of an EXIF resolution.
1323 * Support query-font-metrics MSL tag.
1324
13252008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1326 * Do not set image colorspace for the MSL modulate tag.
1327
13282008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1329 * Off by one error when computing affine in DrawAffineImage() (reference
1330 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1331
13322008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1333 * Fixed local adaptive thresholding when using an offset (reference
1334 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1335 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1336 the pixel cache morphology.
1337
13382008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1339 * Set explicit image format for BlobToImage() (reference
1340 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1341 * p_thread_t is an aggregate under MinGW.
1342
13432008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1344 * pthread_t can be aggregate so stop treating it like its atomic.
1345 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1346 exceptions.
1347
13482008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1349 * slight modification of the added "radial-gradient:" image generator
1350 so the radius goes to an edge rather than the corner, allowing more user
1351 control based on image size.
1352 * fix -raise N to mean -raise NxN
1353
13542008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1355 * Add support for inline images.
1356
13572008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1358 * MinGW supports both Posix threads and Windows critical sections.
1359
13602008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1361 * pthread_self() can be an aggregate value.
1362 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1363
13642008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1365 * Set sentinel byte for MVG coder.
1366 * fx:standard_deviation returns standard deviation now instead of mean.
1367
13682008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1369 * Support radial gradients in DrawGradientImage().
1370
13712008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1372 * Fix memory leak when XMP profile is corrupt.
1373 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1374
13752008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1376 * Use -remap rather than -affinity.
1377 * Don't unregister a module for an image coder signature exception.
1378 * Don't assume a monochrome image is colormapped.
1379
13802008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1381 * Attempt to fix three image "composite -displace" while also allowing use
1382 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1383 (later transparency mask will also be added) as discussed in IM Examples,
1384 'distortion maps', but for -displace.
1385
13862008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1387 * Fix pixel cache race condition.
1388
13892008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1390 * Fixed an OTB coder bug (reference
1391 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1392
13932008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1394 * Add NULL terminator to options list to in MontageImageCommand().
1395
13962008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1397 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1398 to fit the current sequence of layered/animated images. The images
1399 themselves are not modified only the 'page' meta-data. As a side-effect
1400 all offsets will become positive, with a minimal canvas width/height.
1401
14022008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1403 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1404
14052008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1406 * String Memory leak from InterpretImageProperties() in "annotate"
1407 for Command line handling in mogrify.c
1408 * Allow percent escapes in both -sparse-color and -distort argument strings.
1409 * Fix -alpha to allow Set, Copy, and Extract from command line
1410 * Fix -alpha Set so it only clears the alpha when it was previously off
1411 * Changed 'AllChannels' to be just the 'real' channels (including K).
1412 * Special handling if +level-colors is given one color, and no seperator.
1413 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1414
14152008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1416 * Fix -interpolate / -compose settings.
1417 * No need to specify -endian for native floating point format.
1418 * Remove small memory leak when cloning image properties (reference
1419 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1420 * The scan delegate requires a device name, not a symbolic link.
1421 * Report alpha instead of opacity for the TXT image format (reference
1422 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1423 * Add channel support to -motion-blur.
1424 * Set the SVG affine matrix *before* we compute the scale (reference
1425 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1426 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1427 ImageMagick distribution is built without thread support.
1428 * Return the correct number of unique colors for colormapped image (reference
1429 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1430 * SVG depends on MagickWand for parallel make (reference
1431 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1432
14332008-09-02 6.4.3-7
1434 * Addition of 'BarrelInverse' Distortion
1435
14362008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1437 * Extract / embed namespace for JPEG XMP profiles (reference
1438 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1439 * Deprecate -map and replace with -affinity which supports dither methods.
1440 * Set image depth when -depth is fired.
1441 * Fix small memory leak in TIFF coder (reference
1442 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1443
14442008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1445 * Parallelize the colorspace transforms.
1446 * Honor gravity for -extent option (reference
1447 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1448
14492008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1450 * Fixed a memory leak in the TransparentPaintImage() method.
1451
14522008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1453 * Treat -compose as a setting.
1454 * Check for depth == 0 in GetQuantumScale() (reference
1455 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1456 * Fix CIN coder scanline length (reference
1457 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1458
14592008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1460 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1461 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1462 * Fix configure script to configure the JBIG delegate library (reference
1463 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1464 * Error in indexed PNG output if number of colors <= 16 (reference
1465 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1466
14672008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1468 * Always reinterpret %[fx:] properties.
1469 * Composite based on the composite image compose operator.
1470
14712008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1472 * Add --coder-path and --filter-path options to MagickCore-config to
1473 support the Magick Coder and Image Filter kits.
1474
14752008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1476 * -sparse-color option completed with inital set of methods.
1477 * -distort Barrel arguments expanded.
1478
14792008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1480 * The -draw option no longer returns an error when for # like .6 (reference
1481 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1482
14832008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1484 * New dithering selection option, -dither Floyd-Steinberg or
1485 -dither Riemersma.
1486
14872008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1488 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1489
14902008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1491 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1492 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1493 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1494 * Support -compose option in the compare program.
1495
14962008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1497 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1498 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1499 the older DrawAffineImage() in AffineTransformImage().
1500 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1501 Floyd Steinberg.
1502 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1503
15042008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1505 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1506 degree Arcs and Polar Distorts.
1507
15082008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1509 * Patch -fx to properly recognize maxima and minima.
1510 * Add channel specifier to -fx depth, mean, maxima, minima, and
1511 standard_deviation (e.g. depth.r).
1512 * Properly append .magick to the USERPROFILES path (reference
1513 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1514
15152008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1516 * Added a "-set option:distort:scale" which scales the output 'view'
1517 by the amount given. This is directly useful for doing 'super-sampled'
1518 distorts, just set this, the scale the result back to a normal size.
1519
15202008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1521 * Rewrite on coefficent handlig for DistortImages so allow for generation
1522 by other operators (SparseColor), and addition of verbose output of
1523 equivelent -fx functions for DistortImages to report of the internal
1524 coefficents that was calculated, and who they are used.
1525 * Initial implementation of SparseColor for interpolated gradients from
1526 sparsely seperated points of color (or posibily other forms of arguments)
1527 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1528 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1529 And as developed by Fred WeinHaus in his PinBarrel script
1530
15312008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1532 * Certain corrupt GIF images no longer hang (reference
1533 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1534 * Read more than one image (if they exist) from DJVU image files.
1535 * Don't set image depth in histogram coder (references
1536 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1537
15382008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1539 * Fixed cache nexus threading problem to avoid spurious assertions when
1540 calling the DistortImage() method.
1541
15422008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1543 * New distortion Shepards which provide semi-localized distorts of control
1544 points within an image, as first developed for IM by Frew Weinhaus in his
1545 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1546 It's almost like taffy pulling!
1547
15482008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1549 * Separate coefficient calculation from DistortImages (future development)
1550 * Perspective and Bilinear Distortions fallback to Affine
1551 when less than 4 point pairs are provided.
1552 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1553 and a simple translation if only a single point pair is provided.
1554 * Added 'verbose' output of some of the distortion equations generated
1555 * Initial addition of polynomal distortion (incomplete - not working yet)
1556
15572008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1558 * Add log2 and round as -fx operators.
1559 * Add log and round as -evaluate operator.
1560 * Add -deskew option to straighten an image.
1561
15622008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1563 * Use the source image interpolation method when drawing an affine image.
1564
15652008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1566 * Added new operator +/-level-colors which will 'level' images based
1567 on colors to use for the black and white points. This lets to adjust
1568 the image in terms of mapping the given colors from/to black and white
1569 respectivally.
1570
15712008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1572 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1573 order.
1574
15752008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1576 * Refactor additional ImageMagick algorithms for OpenMP support.
1577
15782008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1579 * Add pow as an -evaluate operation, using normalized values
1580
15812008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1582 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1583 Function maps black and white values to the given level values.
1584 Rather than mapping the given level values to black and white.
1585 Bacically a 'reverse-level' function, with different input args.
1586 * Set +level or a '!' flag in -level or LevelImage() to call
1587 the new 'reverse-level' function LevelizeImageChannels().
1588 * More work on IsMagickColorSimular() to fix relationship between
1589 transparent-black and opaque-black, which was matched as 'simular'.
1590 Also attempts to fix 'K' channel handling for CMYK colorspace.
1591 More work on this to come.
1592
15932008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1594 * The TXT format correctly reports alpha channel (reference
1595 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1596 * MONOTCHROME1 Dicom images are not longer inverted (reference
1597 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1598
15992008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1600 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1601 so as to understand that the Hue Channel is cyclic by nature
1602
16032008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1604 * The -sketch option is working again (reference
1605 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1606
16072008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1608 * More algorithms refactored to support a threaded cache view.
1609 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1610 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1611 * ISO C++ 1998 does not support 'long long' (reference
1612 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1613 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1614 handler addresses.
1615 * Generate histogram comment if # unique colors exceed 1024 (reference
1616 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1617
16182008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1619 * Reading EMF files containing non-ascii characters no longer fails for
1620 UTF8 encoded paths on Windows XP.
1621
16222008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1623 * The -colorspace option is an operator, not a setting.
1624
16252008-05-31 6.4.1-5 rsnel <rik@snel....>
1626 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1627
16282008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1629 * Patches to the JPEG and DCM coders to fix a few problems reading
1630 certain DCM image types.
1631
16322008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1633 * Interpreting the -set option is no longer delayed.
1634 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1635 * Call DrawAffineImage() instead of CompositeImage() (reference
1636 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1637 * Throw exception for TIFF compression not support (reference
1638 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1639 * The +opaque option now recognizes its required argument (reference
1640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1641 * The -background and -virtual-pixel settings are now applied correctly
1642 across parenthesis.
1643 * Only reset the exception signature if the relinquish memory is MagickTrue.
1644 * Correct recolor equation for computing opacity (referencee
1645 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1646 * Set midpoint when scaling JP2 images.
1647 * Semaphores must be passed by reference when destroyed for reliable thread
1648 locks.
1649 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1650
16512008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1652 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1653
16542008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1655 * Import: properly handle a hierarchy of subwindows under X11.
1656 * Refactor quantum pixel processor to inprove ease of use and speed.
1657
16582008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1659 * OpenMP patch for sepia-tone effect.
1660
16612008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1662 * OpenMP patch for NormalizeImage() & TintImage()
1663
16642008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1665 * OpenMP patch for GetImageChannelDepth().
1666 * Set depth to 32 when saving MIFF HDRI image files.
1667
16682008-05-05 6.4.1-2 <joao.vita@gmail...>
1669 * OpenMP patch for OilPaintImage Function
1670
16712008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1672 * Update IPLab coder (reference
1673 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1674
16752008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1676 * Return correct result for -fx luminence.
1677 * Restore missing break so that PGM images remain PGM.
1678 * Speed up the processing of ASCII PNM files.
1679 * Return the correct number of MNG images for PingImage().
1680
16812008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1682 * Remove C++ style comments from source.
1683 * Center motion blur kernel.
1684 * Reenable dithering for -monochrome option.
1685
16862008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1687 * For color reduction, use maximum tree depth if image has 1024 or less
1688 unique colors.
1689 * Use a uniform convolution filter for motion blur (reference
1690 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1691 * Add 'mean' and 'std' symbols to the Fx expression parser.
1692
16932008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1694 * Updated to the latest autoconf/automake/libtool scripts.
1695 * Default to HSL colorspace when modulating (reference
1696 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1697 * The -regard-warnings option properly returns a program status of 1 if and
1698 only if a warning or error exception is thrown.
1699 * Report 'no clip path defined' exception for -clip-path option (reference
1700 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1701
17022008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1703 * Distinquish between pre and post processing of image list options.
1704 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1705 exception (reference
1706 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1707
17082008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1709 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1710 set image->matte to MagickFalse and emit a warning. This will produce
1711 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1712
17132008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1714 * Fix fault for animate -window root image.gif.
1715 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1716 passes and setting image pixels (reference
1717 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1718
17192008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1720 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1721
17222008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1723 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1724 the PNG specification, instead of scaling them.
1725
17262008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1727 * Revised png.c to avoid saving unknown chunk types that will never
1728 be used later. This prevents the vulnerability described in
1729 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1730 To handle an invalid, zero-length vpAg chunk properly will require
1731 libpng-1.2.27 or later.
1732
17332008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1734 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1735 * Use proper rounding for the -fx intensity expression.
1736
17372008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1738 * Fix +swap option so it no longer throws an assertion.
1739 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1740
17412008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1742 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1743 tile size is specified (e.g. ptif:image.tif[128x128]).
1744 * Malformed use of caption no longer consumes memory (reference
1745 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1746 * Don't run Ghostscript twice (reference
1747 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1748
17492008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1750 * SpreadImage() no longer introduces noise into the resulting image (reference
1751 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1752 * Properly handle min-is-white TIFF gray scale images.
1753 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1754 factor is 1.0.
1755
17562008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1757 * Writing pyramid TIFF images no longer fails if a tile size is specified
1758 (e.g. ptif:image.tif[128x128]).
1759 * Reset page geometry when interactively cropping an image with the display
1760 program.
1761
17622008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1763 * With a single swap argument should swap the image with the *last* image.
1764
17652008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1766 * Make sure we don't sync a blob after it has been closed.
1767
17682008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1769 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1770
17712008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1772 * Support both GTK and CAIRO interfaces to RSVG (reference
1773 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1774 * Display colormapped PNG images with alpha properly (reference
1775 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1776
17772008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1778 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1779
17802008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1781 * The rsvg delegate library depends on cairo-svg.
1782 * Account for min-is-white 8-bit gray TIFF images.
1783
17842008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1785 * Add support for the Postable Document Archive Format.
1786 * Add support for Braille images.
1787 * Add support for DDS images (contributed by Bianca van Schaik).
1788 * Add GetImageAlphaChannel() method.
1789 * PSD clipping paths are once again recognized.
1790
17912008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1792 * Return the actual image format for HTTP: or FTP: format (reference
1793 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1794 * Fix so image.quantize(true) returns error as expected (reference
1795 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1796
17972008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1798 * Fixed a small memory leak (8 bytes) in TransformImages().
1799 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1800 * Identify now reports both actual and reported image depths (reference
1801 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1802
18032008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1804 * Speed up converting large PDF/PS images when only selecting a few pages
1805 (e.g. pdffile.pdf[195-199]).
1806 * Deprecate HSLTransform() and TransformHSL().
1807
18082008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1809 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1810 dependencies.
1811
18122008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1813 * Promote colormapped to truecolor images when enciphering.
1814
18152008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1816 * Add EncipherImage() / DecipherImage() methods.
1817 * Add -encipher / -decipher options to the command-line utilities.
1818
18192008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1820 * New Unix/Linux refactoring (should be transparent since changes are
1821 reflected in Magick-config and ImageMagick.pc pkg-config files):
1822 /usr/local/include => /usr/local/include/ImageMagick
1823 libMagick => libMagickCore
1824 libWand => libMagickWand
1825 Magick-config (deprecated) => MagickCore-config
1826 Wand-config (deprecated) => MagickWand-config
1827 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1828
18292008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1830 * Liquid rescale limits the final size to twice the original size (reference
1831 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1832 * Read EXIF data in TIFF images; writing is pending until we can figure out
1833 how to use the libtiff delegate library to write EXIF data.
1834
18352008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1836 * Add support for liquid rescaling (e.g. -liquid-rescale).
1837 * Support a ^ meta character in an image geometry (.e.g
1838 convert 640x480.png -resize 240^ returns a 320x240 result).
1839
18402008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1841 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1842 return camera model number.
1843
18442008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1845 * Monochome EPS3 images are no longer corrupt (reference
1846 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1847 * Eliminate memory corruption with broken PICT image (reference
1848 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1849 * Return a Grayscale colorspace for grayscale DPX image (previously
1850 returned Log colorspace).
1851 * Fix -g option for PCL6 support (reference
1852 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1853
18542008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1855 * Only read ICON alpha mask if BPP is <= 16.
1856 * Add support for +opaque and +transparent (requested by Anthony).
1857 * Throw an exception *before* we call wmf_api_destroy() (reference
1858 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1859
18602008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1861 * Use explicit format specifier to render transparent Adobe Illustrator
1862 files (i.e. convert ai:image.ai image.png).
1863 * Set RSVG base URI (patch provided by tsdineen).
1864
18652007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1866 * `Magick-config --version` returns Q16 instead of
1867 Q@MAGICKCORE_QUANTUM_DEPTH@.
1868 * Permit commas in numbers in certain locales (e.g. german +100,000).
1869
18702007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1871 * Added an exception reason to BlobToImage() in the event an image has no
1872 magic number and neither the image magick or filename is set.
1873 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1874 * Fix bug in GetEXIFProperty() (reference
1875 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1876
18772007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1878 * Adding comments to your image is now possible with the display program.
1879
18802007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1881 * Adjusted -clut multiplyer for correct handling of
1882 "-interpolation Integer" in color lookup.
1883
18842007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1885 * Fix 'insufficient image data' for DCM format (reference
1886 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1887 * Force a colormapped image if Palm bits-per-pixel < 16.
1888 * Fix multiple problems with Palm Data Base reader (patch from
1889 1tms@gmx.d...).
1890 * Do not exit after first image with the display --immutable option.
1891 * Update autoconf/automake/libtool configuration files.
1892 * Add support for resource limit units (e.g. -limit memory 16mb).
1893 * Return original image if gaussian blur sigma is 0.0.
1894 * Colormapped multi-image PDF's are no longer corrupt (reference
1895 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1896
18972007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1898 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1899 now adjusts automatically with different support window size.
1900 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1901 (triangluar) resize windowing filters.
1902 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1903 from the Lookup Table image.
1904
19052007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1906 * Not all DCM tags were being saved as image attributes (patch provided by
1907 jcupitt@gmail...).
1908 * Normalize pixel values when quantum format is floating-point.
1909 * Initialize the pixel sum to zero when averaging image pixels.
1910
19112007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1912 * Bug fix in height calculation for -layers merge operation
1913
19142007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1915 * Add support for SCT grayscale images.
1916 * Fixed transparancy bug for the ICO image format.
1917 * Fixed small memory leak in the caption and label coders.
1918 * Fixed -threshold option to return all white for -threshold 0 (reference
1919 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1920
19212007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1922 * Corrected CGM delegate command in config/delegate.xml.
1923
19242007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1925 * Reclassified X server open error from fatal to non-fatal.
1926 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1927 set the image alpha channel.
1928 * Patch for Scanalytics IPLab image format for non 8-bit images
1929 (contributed by Sean Burke).
1930
19312007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1932 * Remove ctrl-M characters on in various source files.
1933 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1934 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1935
19362007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1937 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1938
19392007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1940 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1942 * Modules are searched first in the directories specified by the environment
1943 variables, and then -- if the desired module is not found -- in the
1944 compiled-in path. (reference
1945 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1946
19472007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1948 * Update FPX regression test reference images.
1949 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1950
19512007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1952 * The -equalize option now respects the -channel option.
1953
19542007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1955 * Additional Filters: Welsh, Parzen, Lagrangian
1956 * Addition of Cubic filter B,C controls
1957 * 'verbose' filter plotting output using -define "filter:verbose"
1958
19592007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1960 * Further expandsion and handling of filters with expert options.
1961 -filter selects from a table of standard filter settings, while
1962 expert options allow complete selection of filter, windowing, support
1963 and blurring options. Includes automatic switch from Sinc to Bessel
1964 for operators using 2 dimentional cylindrical filter, rather than
1965 two pass 1 dimentional orthogonal filters.
1966
19672007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1968 * Obsolete -support (set filter blur factor)
1969 * Expandsion to add -set/define filter options
1970
19712007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1972 * Least Squares coordinate handling added for -distort methods Affine,
1973 Perspective, Bilinear. This allows for more than the minimal number of
1974 coordinates to be used to 'fit' a distortion function to an image.
1975 This addition will allow the use of image registration to generate
1976 panarama overviews and better geographical coordinate correction.
1977 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1978 into a new layers function MergeImageLayers() method, adding 'flatten'
1979 and 'mosaic' layer methods.
1980 * Addition of another simular layers method 'merge' which 'unlocks' the
1981 normal flatten/mosaic layer merger from the origin, The resulting image
1982 will have a virtual canvas of minimal size with an offset. Also images
1983 with negative offsets will not be clipped by the 'merge' form of the
1984 command. This was created for better layering of distorted images, such
1985 as panarama overlays.
1986 * Bug fix in handling transparency for EWA resampling.
1987 * Access to Resize Filter Functions from resize.c (for resample.c)
1988 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1989 * All resize filters added to resampling, but filter handling is incomplete.
1990
19912007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1992 * The box filter no longer produces a black grid when resizing an image
1993 under Mac OS X.
1994 * Respect cropbox for PDF with a subimage specification (e.g.
1995 image.pdf[1-3]).
1996 * Detect proper PDF bounding box when offsets are negative.
1997
19982007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1999 * Speed up the Fx interpreter.
2000 * Use ULL not ui64 for MinGW 64-bit constants.
2001 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2002 * Close all references to a pixel cache on disk before removing the temporary
2003 file as required under Windows.
2004
20052007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2006 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2007 sharp and clear as you approach the center of the distort.
2008 * Added " -set option:distort:viewport 'geometry' " special option
2009 that can be used to override the output image size and offset.
2010 * Fixed experimental use of -filter and -support in Resampling (more later).
2011 * Changed order for coordinate arguments in -distort (for later leastsq
2012 multiple coordinate distortion function fitting)
2013
20142007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2015 * Check the API version and quantum depth before loading a coder module or
2016 image filter (reference
2017 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2018 * Add exception to the image filter signature.
2019 * Get the execution path under Mac OS X.
2020 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2021 * Fixed memory leak in CloneString() (reference
2022 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2023 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2024 CopyDelegateFile().
2025
20262007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2027 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2028
20292007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2030 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2031 method instead.
2032 * Map the display program pan icon window for each oversized image.
2033 * The ufraw delegate does not like quotes around the output filename.
2034 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2035 a 64-bit FreeBSD system.
2036 * The -level option now works properly for colormapped images.
2037 * Allow Extrapolated blending of images using -blend
2038 http://netpbm.sourceforge.net/doc/extendedopacity.html
2039
20402007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2041 * Major Addition, Area Resampling Functions, (scaled interpolation)
2042 for pixel lookup in Distortion functions. This improves the look in
2043 areas of minification enormousally, especially in situations of infinite
2044 tiling and horizon views. All virtual pixel methods have been handled
2045 to minimise computation time involved with area resampling. To use the
2046 new function distortions need to be able to determine scaling vectors
2047 (distortion function derivitives) for correct working. All
2048 -distort methods, except Arc, uses scaled area resampling.
2049 * Improvements to perspective distort method, to include the correct
2050 differentation between the 'ground' on which the image lies, and the
2051 'sky', the color of which can be set using the -mattecolor setting
2052 (as the distortion invalid pixel color). Background color is retains
2053 for surrounding ground areas. The horizon is also correct anti-aliased
2054 and transparent colors are also allowed, allowing you to add backdrops
2055 of gradients and patterns.
2056
20572007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2058 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2059 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2060 iDefense).
2061 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2062 iDefense).
2063 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2064 (alert from iDefense).
2065 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2066 (alert from iDefense).
2067 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2068 (alert from iDefense).
2069 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2070 (alert from iDefense).
2071 * Patched ReadDCMImage() to fix an denial of service vulnerability
2072 (alert from iDefense).
2073 * Patched ReadXCFImage() to fix an denial of service vulnerability
2074 (alert from iDefense).
2075 * If image size changes, don't trust DPX orientation attributes.
2076
20772007-09-04 6.3.5-9 Gozer404
2078 * Add French to the messaging system (reference
2079 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2080 * Add -fopenmp to MAGICK_PCFLAGS (reference
2081 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2082
20832007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2084 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2085 reset the alpha channel.
2086 * Render proper image labels for VID coder.
2087 * Resolved a conflict for the -list option. Use -list font to list
2088 ImageMagick fonts and -list type to list image types.
2089 * Catch any errors returned by pthread_mutex_init() (problem report
2090 from devman@gmx-t...).
2091 * TransformHSL() returns a proper hue component.
2092 * Added -clut option and the ClutImage() method.
2093 * Fix glyph memory leak in AnnotateImage (reference
2094 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2095 * Rename analyze.c to Analyze.c (reference
2096 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2097
20982007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2099 * Enabled use of +distort to auto resize destination image to 'bestfit'
2100 the distorted input image. This also enabled the use of virtual canvas
2101 offsets in source and destination images for most distortion methods.
2102
21032007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2104 * Remove atexit in Magick++ code to avoid possible client crash (reference
2105 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2106
21072007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2108 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2109
21102007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2111 * Added -distort arc. This update also allows the destination image
2112 size and offset to be set according to the specific distortion being
2113 applied.
2114
21152007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2116 * Set the -poloroid border color with the -bordercolor option.
2117
21182007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2119 * Remove extranous break statement so -type option properly sets the
2120 image_info->type member (reference
2121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2122
21232007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2124 * Allow the use of optional arguments in -distort SRT
2125
21262007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2127 * Initial addition of three Affine Distortions to -distort with the affine
2128 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2129 or separate Scale-Rotate-Translate actions.
2130
21312007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2132 * Fix X11 font ascender.
2133 * Add -distort option.
2134 * Add random noise option (e.g. +noise random).
2135 * Many internal algorithms are now threaded to take advantage of speed-ups
2136 offered by the new dual and quad-core processor technologies.
2137 and quad-core processor technology.
2138 * Tiff images in the LAB colorspace are no longer identified as RGB
2139 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2140 * Update image color_profile and iptc_profile members in the JPEG coder
2141 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2142
21432007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2144 * Fix composite mask bug (reference
2145 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2146 * Speed up GetPixelOpacity() method (patch from seth@price...).
2147 * Set icon image width/height before allocating the image colormap.
2148 * Remove Photoshop string segment from JPEG profile (reference
2149 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2150
21512007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2152 * Converting a jpg to pdf is creating an empty pdf object (reference
2153 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2154 * Respect the '-set type:hinting off option' (bug report from Richard
2155 Jones).
2156 * WritePSDImage vulnerable to exploitable heap corruption (reference
2157 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2158
21592007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2160 * SetMagickRegistry() post-increment the value 'id' (reference
2161 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2162
21632007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2164 * Read/write 10 & 12-bit packed DPX images.
2165 * Reduce stack requirements for messaging system.
2166 * Small memory leak for raw profiles in the PNG coder.
2167
21682007-06-01 6.3.4-5 Glenn <glennrp@image...>
2169 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2170 you can continue to use "-interlace Plane" to request these.
2171
21722007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2173 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2174
21752007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2176 * Set min-is-white for Group4-compressed PDF.
2177 * Add PaintFloodfillImage() method.
2178
21792007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2180 * Add MEPP metric to compare program. Returns the mean error per pixel
2181 along with the normalize mean and maximum error.
2182 * Attach an XMP profile to an image (e.g.
2183 convert input.tif -profile xmp:metadata.xmp output.tif).
2184
21852007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2186 * Fixed mogrify conversions with -format and -path (reference
2187 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2188
21892007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2190 * SVG style element was not always parsed properly.
2191 * Do not dither when the number of unique colors is already less than the
2192 maximum.
2193 * Return normalized PAE metric (compare utility).
2194
21952007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2196 * Add support for PFM images.
2197 * Check for corrupt EXIF image profiles.
2198 * Writing JPEG YCbCr TIFF images no longer faults (reference
2199 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2200
22012007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2202 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2203
22042007-04-28 6.3.4-0 Glenn <glennrp@image...>
2205 * Added profile support to the GIF decoder/encoder. They are stored
2206 as GIF Application Extensions. Known extensions include existing ICCRGB1
2207 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2208 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2209
22102007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2211 * Invert Opacity change for user defined ordered dither threshold maps,
2212 so that 'off' map is transparent, and 'on' is opaque.
2213
22142007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2215 * Added an initial Coalesce Images, and a final +map local colortable
2216 optimization to the -layers Optimize method, for a simple to use
2217 GIF optimization operation. (more work to come)
2218
22192007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2220 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2221 * Add AcquireOneVirtualPixel() method.
2222 * Set Log colorspace properly when writing DPX images.
2223 * Add -tile-offset option.
2224 * Add support for the EXR image format.
2225 * Improve support for DPX images.
2226 * Add --enable-hdri option to the configure script.
2227 * Add support for high dynamic-range images (HDRI).
2228
22292007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2230 * Improve support for writing multiple image icons.
2231
22322007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2233 * Separated -layers Optimize from -layers OptimizeFrame to allow
2234 the former expansion into a general (multiple method) optimizer
2235 of GIF animations
2236 * merged -layers OptimizeTransparency into -layers Optimize method
2237
22382007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2239 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2240 * Fix race condition when spawning delegate programs.
2241 * TIFF JPEG now respects the -quality comptression setting.
2242 * The -fx option now properly groks the logical and operator.
2243 * DPX tilestamp property should be timestamp.
2244
22452007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2246 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2247 according to given gravity and canvas area it applies to. This is for
2248 code simplification thoughout MagickCore.
2249
22502007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2251 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2252 frames. Other animation handlers may also need to reset virtual canvas
2253 sizes to match the first frame, as well.
2254
22552007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2256 * Addition of a CompositeImages() "layer.c" function to compose two
2257 separate image lists together (with a virtual canvas offset) in three
2258 different ways, depending on the size of the lists.
2259 * A 'hack' for command line use (the two lists separates by the special
2260 "NULL" image, which is junked) has also been added. Specifically...
2261 "-layers Composite".
2262
22632007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2264 * Add -layers RemoveDups method to remove duplicate sequential images in
2265 coalesced animations.
2266 * Add -layers RemoveZero method to remove images with a zero time delay
2267 (with no action and a warning is all images have zero time delay)
2268
22692007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2270 * Permit generic profiles (e.g. -profile name:profile).
2271
22722007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2273 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2274 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2275
22762007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2277 * Code duplication, simplification, and possible logic faults in "list.c".
2278 * Added new Composition method, 'ChangeMask' to return pixels
2279 that have changed or will cause a color change in overlays
2280 * Used 'ChangeMask' to implement the "-layers" method
2281 "OptimizeTransparency" to improve the compressibility of
2282 frame optimized GIF animations. See IM Examples...
2283 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2284
22852007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2286 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2287 some minor changes to the GIF coder to make reading and pinging images
2288 faster (patch provided by mstemm@cloud...).
2289
22902007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2291 * Patch RotateImage() to properly rotate CMYK images.
2292 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2293 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2294
22952007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2296 * Fixed bug for GIF Optimization for images without a matte channel.
2297 * Improved image handling for "-layers" method "Dispose".
2298
22992007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2300 * Improve configure script to better support Ghostscript under Mac OSX (
2301 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2302 * Force a virtual pixel method of Tile for GetFillColor() and
2303 GetStrokeColor().
2304 * Add -reverse option to reverse the image list.
2305
23062007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2307 * Support versions 2.1.0 and above (reference
2308 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2309 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2310 * Fix fault in DCM coder (reference
2311 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2312 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2313 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2314 * Add --disable-deprecated configure script option.
2315 * Composite mask now works properly with transparent images.
2316
23172007-03-04 Daniel Kobras <kobras@debia...>
2318 * Fixed additional data-driven faults (reference
2319 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2320 * Allocate proper scanline length to prevent a PCX overflow.
2321
23222007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2323 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2324 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2325
23262007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2327 * Escape indirect labels and comments (e.g. -label @file).
2328 * Added -format %C to return the image compression type.
2329 * Do not report channel statistics if -ping -format is specified with the
2330 identify program.
2331 * Add ResetImagePage() to reset the image page canvas and position.
2332 * Upgrade to LCMS 1.16
2333 * Configure Ghostscript for library or framework (reference
2334 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2335 * Add -taint option to convert/mogrify to mark image as ineligible for
2336 * Fixed various data-driven faults (reference
2337 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2338 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2339 not MagickCore. The corrupt XWD image faults but its failing in
2340 the X11 XGetPixel() method, not MagickCore.
2341
23422007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2343 * Use -define quantum:polarity=min-is-black or -define
2344 quantum:polarity=min-is-white to toggle the photometric interpretation for
2345 a bilevel TIFF image.
2346
23472007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2348 * Don't interpret embedded format characters when reading comments/labels
2349 from a file.
2350 * Reading an image from stdin stopped working.
2351
23522007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2353 * PerlMagick Label() no longer faults.
2354 * Fix double-free when using the display/animate -geometry option.
2355 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2356 profile->length and profile->datum.
2357
23582007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2359 * Fix file leak in InjectImageBlob().
2360 * Do not reinterpret image properties (e.g. -comment %%w).
2361
23622007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2363 * Don't over-allocate file buffers.
2364
23652007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2366 * Format strings in the POSIX locale.
2367 * Make font metrics invarient to the strokewidth.
2368
23692007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2370 * Patch to fix configure.ac typo.
2371
23722007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2373 * Permit ImageMagick to run as a service under Windows.
2374 * Remove duplicate EXIF properties.
2375 * Support strokewidth option for the caption format.
2376 * Don't use Ghostscript for rendering fonts if Freetype is available.
2377
23782007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2379 * Added thumbnail format to write EXIF thumbnails.
2380 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2381 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2382
23832007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2384 * Add interpolate and background options to PerlMagick's AffineTransform().
2385 * Revert to Postscript rendering if Freetype delegate library is not
2386 available.
2387
23882007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2389 * Accept Fx expressions from a file with -fx @filename.
2390 * Enhance -fill and -stroke to accept image filenames as patterns.
2391
23922007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2393 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2394 format.
2395 * Update EXIF resolution fields when image density changes.
2396
23972007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2398 * The -polaroid option now respects -gravity.
2399 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2400 instead.
2401 * Any form of "-crop" with a percentage, implies an offset for the crop.
2402 * Fixed percent option for -border (e.g. -border 10%x0%).
2403 * Add -path option to the mogrify program to specify where to write the
2404 images.
2405
24062007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2407 * Fix the -auto-orient to work with an image sequence (reference
2408 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2409 * Add -polaroid option to simulate a Polaroid picture.
2410 * Eliminate double-free bug in GradientImage().
2411 * Set AppendImage() matte channel only when image has matte attribute set.
2412 * The -crop with negative offsets do not modify the virtual canvas.
2413 * Caption: Given both the width and height ("-size") of the area to fill,
2414 adjust the fonts "-pointsize" until the text just filles the whole space
2415 without overflowing.
2416 * Generate proper Windows icon image files (patch provided by
2417 Robert M. Jansen).