blob: e76e95fbf46719b5a4be07dae340c8bada17de69 [file] [log] [blame]
cristya0bf4682010-05-14 12:15:55 +000012010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
2 * Increase the estimated # points for the path drawing primitive.
cristyf11065e2010-05-14 13:26:59 +00003 * Remove any prior resolution block from PSD before writing the new block.
cristya0bf4682010-05-14 12:15:55 +00004
anthonyc1061722010-05-14 06:23:49 +000052010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
6 * Addition of more Morphologocal/Convolution Kernels.
7 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
8 Prewitt, Roberts, Compass, and Ring
9
102010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
cristy93c0cd82010-05-14 01:45:55 +000011 * The pixel buffer was underallocated for some image formats when streaming.
12
anthony1b2bc0a2010-05-12 05:25:22 +0000132010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
anthony5ef8e942010-05-11 06:51:12 +000014 * Implementation of Pattern Matching Morphology methods
15 HitAndMiss, Thicken, Thinning
anthony7a01dcf2010-05-11 12:25:52 +000016 * Reporting of Kernel Strinsg that fail to parse (though not why)
17 * Parsing of Multiple Kernel Strings, generating a list of kernels
anthony1b2bc0a2010-05-12 05:25:22 +000018 * Union of results from Multiple Kernels for HitAndMiss method
19 * Interated Multiple Kernels for all other morphology methods
anthony3dd0f622010-05-13 12:57:32 +000020 * Added many new kernels for HitAndMiss and Convolution
21 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
22 ConvexHull (for Thicken), Skeleton (for Thinning)
anthony5ef8e942010-05-11 06:51:12 +000023
glennrpd283b562010-05-10 03:00:50 +0000242010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
25 * Use proper background.index when writing indexed PNG, if the background
26 color is in the palette.
27
cristy80ac8b92010-05-08 13:36:57 +0000282010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
29 * Fix improper 'invalid colormap index' PNG bug.
cristyea374282010-05-09 19:43:15 +000030 * Fix PerlMagick compile exception.
cristy80ac8b92010-05-08 13:36:57 +000031
anthonyc84dce52010-05-07 05:42:23 +0000322010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
33 * Added % and ! modification flags to morphology distance kernel
anthony2037f622010-05-08 06:57:15 +000034 scaling factor, for easier usage.
anthonyd37a5cb2010-05-07 06:37:03 +000035 * Bug fix for compose math channel handling and morphology diff usage
anthonyc84dce52010-05-07 05:42:23 +000036
cristydd438462010-05-06 13:44:04 +0000372010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
38 * Do not claim gray colorspace if gray image includes a non-gray pixel.
cristy37d38a32010-05-07 01:55:02 +000039 * Initialize BMP alpha channel to opaque for RGB images.
cristy78817ad2010-05-07 12:25:34 +000040 * Fixed under allocation for reound rectangles.
anthony2037f622010-05-08 06:57:15 +000041 * The -list option returns a 0 status as expected.
cristydd438462010-05-06 13:44:04 +000042
anthony7d10d742010-05-06 07:05:29 +0000432010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
44 * Made use of new no-'sync' channel enabled mathematical compose methods
45 for the difference morphology methods. These should now work correctly
46 for specific channels, and more importantally for alpha shaped morphology.
47
cristydd438462010-05-06 13:44:04 +0000482010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
glennrpc44ad052010-05-05 23:10:28 +000049 * Fixed bugs with losing the opacity channel while writing some PNG images.
50 (bug reported by Anthony T.)
51
glennrpb4a13412010-05-05 12:47:19 +0000522010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
53 * Simplified and corrected rowbytes calculation in coders/png.c and
54 added more logging.
55
anthonyc5d68fe2010-05-05 05:27:54 +0000562010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
57 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
58 "ModulusSubtract" for more clarity of there functions. Old names
59 will continue to work as expected.
anthony320be8b2010-05-05 06:16:16 +000060 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
anthonyc5d68fe2010-05-05 05:27:54 +000061 normal SVG 'Over' blending specifications, (see next for override)
anthony320be8b2010-05-05 06:16:16 +000062 Note that this does NOT include the "Plus" composition method which has
63 SVG defintion for it to use a 'Plus' blending rather than 'Over' blending.
64
65 * By default mathematical compositions work as per SVG definition. That is
66 the results are syncronized with 'Over' alpha-blending (except "Plus"
67 which uses 'plus' alpha-blending).
68
69 By removing the default 'sync' flag from the -channel setting however
70 Break this inter-channel syncronization and do the mathematical operations
71 only on the individual channels as specified by the -channel setting.
72 That is do 'channel' math rather than 'SVG' composition.
73
74 With this change you can then use mathematical composition methods on
75 individual channels or even with the alpha channel of images.
anthonyc5d68fe2010-05-05 05:27:54 +000076
anthonyec40aca2010-04-29 00:20:28 +0000772010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
78 * Special case handling in Barrel distortion (pixel at image center)
79 * Calculation of image for Barrel distortion (pixel vs image coords)
80 * Argument input (handling optional 'd' argument) for Barrel distortion
81
822010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
cristy9acb8642010-04-24 17:12:04 +000083 * Do not declare timestruct under MinGW.
cristyd1eac5d2010-04-25 23:18:20 +000084 * Respect -compose option for the montage utility (bug report by Anthony).
cristy4ccd4c02010-04-25 00:43:15 +000085 * A 256 column gradient produces a 256 color GIF image (bug report by
86 Anthony).
cristy1f9ce9f2010-04-28 11:55:12 +000087 * Register / unregister CALS format in static.c (reference
88 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
cristya5b77cb2010-05-07 19:34:48 +000089 * Add SetImageColor() method.
cristy9acb8642010-04-24 17:12:04 +000090
cristy620e5a12010-04-17 13:29:52 +0000912010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
92 * Only write one ICC profile to PSD image.
cristyd0272592010-04-21 01:01:49 +000093 * Sync image colormap for PNG tRNS chunks.
cristy11208b12010-04-22 01:51:00 +000094 * The -direction option now works with the -annotate and -draw options.
95 * For the histogram: format, if you have no need for the unique color list,
96 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
97 expensive operation.
cristyecbe37f2010-04-22 13:50:04 +000098 * Match on literal after backslash in glob expression (reference
99 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
cristydaff8092010-04-22 14:50:53 +0000100 * Enable JPEG-compression for grayscale TIFF images (reference
101 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
102 * Don't write empty tile if tile geometry matches the image width (reference
103 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
cristy9f2083a2010-04-22 19:48:05 +0000104 * Support -regard-warnings in the mogrify utility.
cristy19eb6412010-04-23 14:42:29 +0000105 * Output the correct units for the identify utility (reference
106 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
cristy620e5a12010-04-17 13:29:52 +0000107
cristyb65a5b82010-04-15 16:27:51 +00001082010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
109 * Do not set the resample virtual pixel method when undefined.
cristy2045da32010-04-16 00:59:35 +0000110 * Support writing grayscale PSD images.
cristyf4657152010-04-16 18:44:09 +0000111 * Revert Lab-to-XYZ colorspace transform patch.
112 * Clamp HDRI values for LevelImageChannel() method.
cristyb65a5b82010-04-15 16:27:51 +0000113
cristyb0993202010-04-13 01:18:27 +00001142010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
115 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
cristy18cb62e2010-04-13 22:08:09 +0000116 * Do not flip BMP image with negative height when pinging.
cristyb0993202010-04-13 01:18:27 +0000117
1182010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
cristy602038a2010-04-08 13:38:18 +0000119 * Improve support for device link profiles.
120
anthony7fe39fc2010-04-06 03:19:20 +00001212010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
122 * Fixed bug in -auto-level for special case when only one value is present
123 in some channel of the image. In this case no 'stretch is performed, just
124 as -normalize does.
125
cristy6afbad42010-04-05 18:19:13 +00001262010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
anthony7fe39fc2010-04-06 03:19:20 +0000127 * WMF support under Windows does not produce the same results as under
glennrpa7d635a2010-04-06 13:15:58 +0000128 Linux.
cristy6afbad42010-04-05 18:19:13 +0000129
anthony6090dc12010-04-01 00:24:21 +00001302010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
cristy3d818612010-04-01 18:56:37 +0000131 * Fixed bug in equal-size tile cropping, when image has a page offset.
anthony6090dc12010-04-01 00:24:21 +0000132
cristya8307572010-03-31 14:24:19 +00001332010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
134 * The -recolor 4x4 matrix is now interpretted properly (previously it
135 summed rather attenuating the alpha channel).
cristy3d818612010-04-01 18:56:37 +0000136 * Support writing 1-bit PSD images.
137 * Support LCMS 2.0.
cristy735e8942010-04-02 20:32:57 +0000138 * Improved WMF support under Windows.
cristya8307572010-03-31 14:24:19 +0000139
glennrp5af765f2010-03-30 11:12:18 +00001402010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
glennrpfaa852b2010-03-30 12:17:00 +0000141 * The new coders/png.c was failing to read a 1-bit paletted image properly.
142 * Finished eliminating the deprecated direct references to members of
143 the png_info structure. ImageMagick can now be built with libpng-1.5.
glennrped7a94d2010-03-30 03:22:02 +0000144
cristye20d6d82010-03-26 17:44:29 +00001452010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
cristydba40d42010-03-25 18:31:50 +0000146 * Respect the -density option when rendering a Postscript or PDF image.
cristy2857ffc2010-03-27 23:44:00 +0000147 * Distort barrel no longer complains when 3 arguments are given (reference
148 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
anthony6090dc12010-04-01 00:24:21 +0000149 * Support -direction left-to-right option for rendering text
cristydba40d42010-03-25 18:31:50 +0000150
glennrpd5045b42010-03-24 12:40:35 +00001512010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
152 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
glennrpfb0f3952010-03-24 20:47:28 +0000153 * Relocated the new, misplaced png_get_rowbytes() call.
glennrp5d750a42010-03-25 01:53:17 +0000154 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
glennrp8ab7ab82010-03-23 13:35:11 +0000155
cristy56ed31c2010-03-22 00:46:21 +00001562010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
157 * Windows does not support complex.h (reference
158 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
cristy39161da2010-03-22 17:19:48 +0000159 * Add support for monochrome PSD images.
cristyed110712010-03-23 01:16:38 +0000160 * VignetteImage() no longer crashes when x and y arguments are both greater
161 than half the width (x) and height (y) of the image.
cristy56ed31c2010-03-22 00:46:21 +0000162
cristy6ebc0932010-03-21 02:08:24 +00001632010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
glennrp7f727f32010-03-20 16:47:30 +0000164 * Eliminated some of the deprecated direct references to members of
165 the png_info structure. This must be finished before we can build
166 with libpng-1.5.
167
cristy68931bc2010-03-19 17:11:43 +00001682010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
169 * The animate program no longer loops twice when -loop 1 is specified.
cristy386ad9b2010-03-19 23:46:32 +0000170 * The caption format would sometimes hang when the text was not UTF-8.
cristy79e61d42010-03-20 02:24:31 +0000171 * Don't gamma correct log to linear color conversion unless the -gamma is
172 specified (reference
173 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
cristy68931bc2010-03-19 17:11:43 +0000174
cristy7f8a96c2010-03-17 12:22:00 +00001752010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
176 * Detect CMYKProcessColor AI tag.
cristy06609ee2010-03-17 20:21:27 +0000177 * Delete image from command line cache for -write option.
cristy7f8a96c2010-03-17 12:22:00 +0000178
cristy15e25cb2010-03-13 20:31:29 +00001792010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
180 * Add support for the Adobe Large Document format.
cristyf0c78232010-03-15 12:53:40 +0000181 * Recognize -remap option for the mogrify utility.
cristycbb34a42010-03-16 01:45:18 +0000182 * The default Helvetica font is not always available, check for
183 Century Schoolbook too (reference
184 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
cristy15e25cb2010-03-13 20:31:29 +0000185
cristydf415c82010-03-11 16:47:50 +00001862010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
187 * Permit user to get virtual pixels with a region width of 0.
glennrpa7d635a2010-04-06 13:15:58 +0000188 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
cristy2d5e44d2010-03-12 01:56:29 +0000189 * Resampling filter must respect the image virtual pixel method.
cristydf415c82010-03-11 16:47:50 +0000190
cristyed574b32010-03-07 18:23:47 +00001912010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
cristyd18ae7c2010-03-07 17:39:52 +0000192 * The -evaluate-sequence option behaves like -evaluate except it operates
193 on a sequence of images.
194
cristyc5c3af02010-03-05 16:39:11 +00001952010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
cristyf40785b2010-03-06 02:27:27 +0000196 * Add support for the -maximum and -minimum options.
cristyc5c3af02010-03-05 16:39:11 +0000197
cristyc797b1d2010-02-27 15:22:16 +00001982010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
199 * Check to see if ICON image width /height exceeds that of the image canvas.
cristyf59a8922010-02-28 19:51:23 +0000200 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
cristyca141542010-03-02 14:57:09 +0000201 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
cristyee56cf12010-03-01 22:17:06 +0000202 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
cristyca141542010-03-02 14:57:09 +0000203 Anthony, review these for correctness.
cristy553743c2010-03-03 15:04:17 +0000204 * Don't embed an XMP profile in an EPS image for now.
cristyc797b1d2010-02-27 15:22:16 +0000205
cristy3d9279f2010-02-22 14:38:00 +00002062010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
207 * Insufficient image data in EPT is a warning rather than an error.
208 * Respect -type TrueColor when writing gray DPX images.
cristy69702dd2010-02-22 15:26:39 +0000209 * Fix problem reading 10-bit grayscale DPX images when scanline length is
210 not a multiple of 3.
cristy228ab742010-02-24 13:49:34 +0000211 * BMP has an alpha channel, it was treated as an opacity channel.
cristy3d9279f2010-02-22 14:38:00 +0000212
cristyff024b42010-02-21 22:55:09 +00002132010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
214 * Write 10-bit grayscale DPX images properly.
215
cristy66920e82010-02-18 14:33:30 +00002162010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
217 * Detect PDF ICCBased colorspace.
218
anthony999bb2c2010-02-18 12:38:01 +00002192010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
cristy66920e82010-02-18 14:33:30 +0000220 * Finalized -set option:convolve:scale kernel normalize/scale option
anthony999bb2c2010-02-18 12:38:01 +0000221
cristy9974d352010-02-17 02:40:21 +00002222010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
223 * TransformImage() resets the image blob when called in the PICT decoder;
224 use SetImageExtent() instead.
225
cristy4aff1572010-02-15 13:34:01 +00002262010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
227 * Support PSD RLE compression.
228
cristyc8d69b12010-02-13 19:06:26 +00002292010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
230 * The jpeg:extent define sometimes exceeded the specified limit.
231
cristy508d9312010-02-10 21:10:30 +00002322010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
233 * Resolve "too many open files" (reference
234 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
235
anthony930be612010-02-08 04:26:15 +00002362010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
237 * Added Correlate method which does a Convolve without reflecting the kernel.
238
cristy52cf7f12010-02-07 18:07:56 +00002392010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
240 * Initialize grayscale colormap for PSD images.
241
2422010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
anthony4fd27e22010-02-07 08:17:18 +0000243 * Final testing and fixing of basic morphology operators
anthony930be612010-02-08 04:26:15 +0000244 * Addition Third-level Subtractive Morphology Methods:
245 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
anthony4fd27e22010-02-07 08:17:18 +0000246 * Ensuring original kernels passed to morphology are cloned before being
247 modifified for use by specific methods (EG: convolve scale/normalize)
248
cristy54666e82010-02-03 23:34:26 +00002492010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
250 * display -immutable to display transparent image without a checkboard.
251
cristy2bc0ef72010-02-02 01:38:51 +00002522010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
253 * Make -define png:color-type less persnickity about what it will accept.
254
2552010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
256 * added use of -precision in 'showkernel' output of -morphology
257 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
258 'Distance' Morphology primatives. This does not have a performance hit,
259 though is only truely applicable when the kernel is asymmetric. Note that
260 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
261 operations work properly. This 'reflected usage is defined by online
262 morphology lecture notes (Google for "EECE Binary Morphology")
263 * Added convolve kernel scaling setting "-set option:convolve:scale N"
264 If undefined morphology convolve does not do any scaling or normalization
265 of the convolution kernel. A value of 0.0 causes normalization for both
266 zero and non-zero (added weights) kernel types.
267
2682010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
269 * Speed up reading the PSD image format.
270 * Add the -precision option. Use it to set the maximum number of significant
271 digits to be printed.
272 * Add -features option to the identify program to display channel features.
anthony4fd27e22010-02-07 08:17:18 +0000273 * Add -unique option to the identify program to display channel features.
cristy2bc0ef72010-02-02 01:38:51 +0000274
2752010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
276 * Add support for compact floating point (i.e. -depth 16 -define
277 quantum:format=floating-point).
278 * Transparent images no longer flicker on certain system when using the
279 display program.
280 * Permit interactive resizing with the display program.
281 * Support heterogeneous distributed processing, see
282 http://www.imagemagick.org/script/architecture.php#distributed.
283 * Fix semaphore assertion when reading a corrupt image with Magick++.
284 * Add support for -brightness-contrast option.
285
2862010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
287 * Add support for the BGRA raw image format.
288
2892010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
290 * Added Kernel Generator to generate kernels from user strings, which
291 allows the generation in many built in kernels for both Convolution
292 and other Morphological methods. New Kernels currently include..
293 Convolution: Gaussian, Blur, Comet
294 Morphological: Rectangle, Square, Diamond, Disk, Plus
295 Distance: Chebyshev, Manhatten, Knight, Euclidean
296 And both old and new (rectangular) user defined kernel specifications
297 including the use of 'nan' to represent elements which are not part
298 of the kernel definition. List built-in kernel types use "-list kernel"
299 * Added -morphology {method}[:{iteration}] {kernel_string}
300 Initial methods includes no only the basic morphology methods: Dilate,
301 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
302 also the special methods: Convolve, and Distance. Of course the
303 appropriate kernel should be provided for each specific method.
304
3052010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
306 * Add OpenCL-enabled filter (e.g. convert image.png -process
307 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
308 * Added StringTo...() processing functions
309
3102009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
311 * Added MxN tile cropping with overlapping and space handling.
312 See IM Examples, Cutting and Bordering, Cropping roughly Equal
313
3142009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
315 * angle bug fix in variable blur composition with vertical ellipses
316 * Added ability to have variable angles for ellipses in variable blur
317 composition. See IM Examples, Composition, Variable Blur for details
318
3192009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
320 * JPEG does not grok the HSL colorspace.
321
3222009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
323 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
324 * The -gaussian-blur over blurred the opacity channel (reference
325 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
326
3272009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
328 * Declare InverseFourierTransformImage in Magick++/Include.h.
329
3302009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
331 * The PNG8 encoder would fail to write a 1-color image, due to
332 a bogus MagickFail return from CompressColormapTransFirst().
333
3342009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
335 * SVG images are no longer double sized with the -density option.
336
3372009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
338 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
339 in coders/png.c
340
3412009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
342 * It's interword-spacing, not interword_spacing (reference
343 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
344 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
345
3462009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
347 * Changed the one remaining ping_info->trans to ping_info->trans_values
348 in coders/png.c
349
3502009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
351 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
352 * -threshold option: threshold to white if the computed intensity of the
353 color channels exceeds the threshold.
354 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
355
3562009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
357 * Escape single quote in when writing the UIL format.
358
3592009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
360 * The mogrify program +opaque option now recognizes its required argument.
361
3622009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
363 * Add magick/morphlogy.{c,h} source templates.
364 * Sync image option when reading MPR images.
365 * Optimize ping for SVG images.
366 * SetLogFormat() no longer causes crash (reference
367 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
368 * Do not call MagickCoreTerminus() when memory allocation fails inside
369 the locale component.
370
3712009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
372 * Read / write 32-bit SUN raster images with a odd width.
373 * Cairo format returns pixels with the alpha premultiplied (reference
374 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
375
3762009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
377 * Thumb::URI file URI now has the correct number of forward slashes.
378
3792009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
380 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
381 beta versions.
382
3832009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
384 * Bump library age.
385 * Restore -tile-offset functionality (bug report from Anthony).
386
3872009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
388 * Animate command line options are no longer ignored.
389
3902009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
391 * Bug Fix for Polynomial distortion. which is now working.
392
3932009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
394 * Use -define delegate:bimodal=true to activate any bimodal delegates.
395 * Make sure MagickWand semaphore is acquired before locking it.
396
3972009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
398 * Convert SVG clipping path points from unsigned to long.
399
4002009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
401 * Only call InstantiateXComponent() if X11 support is included.
402 * Correct hue computation for the HSB colorspace.
403
4042009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
405 * Braille coder fix for DirectClass images
406
4072009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
408 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
409
4102009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
411 * Alpha blending is not required for ScaleImage().
412 * Gaussian noise operator is not longer discontinuous.
413
4142009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
415 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
416
4172009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
418 * Black channel is now set properly when resizing CMYKA images.
419
4202009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
421 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
422
4232009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
424 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
425
426 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
4272009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
428 * Use GetCacheViewAuthenticPixels() rather than
429 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
430
4312009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
432 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
433 filters/Makefile.am and wand/Makefile.am.
434 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
435 library.
436
4372009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
438 * Don't use group4 compression if the image is truecolor.
439 * If image is gray, write grayscale DPX images.
440 * We no longer lose a scanline when reading multi-frame raw images
441 (Y, R, C, etc.).
442 * Properly update the EXIF orientation tag.
443
4442009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
445 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
446
4472009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
448 * Support -clamp option.
449 * Patch for IsMagickColorEqual() for HDRI.
450 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
451
4522009-09-25 6.5.6-5 Elf <elf@ephem...>
453 * Patch to fix configure's framework's undefinedness (only if the gslib
454 tests are run).
455
4562009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
457 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
458 is enabled.
459 * Hue in hsl() format is 0-360 and does not use %.
460
4612009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
462 * Deprecate LevelImageColors(), replace with LevelColorsImage().
463
4642009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
465 * Optimize copy composite operator.
466
4672009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
468 * Use -define jpeg:size to scale a JPEG image to the specified size.
469
4702009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
471 * Fix ICON alpha mask scanline pad.
472
4732009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
474 * Return the global maximum threads to avoid the rare cache view assertions.
475 * Throw an end-of-file exception for truncated raw gray images.
476
4772009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
478 * Do not include last line of text in the interline spacing computation.
479
4802009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
481 * Check that quantum_info is defined before destroying it in the PNG coder.
482 * Add -interline-spacing option to convert.
483
4842009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
485 * Support multi-page transparent Postscript and PDF.
486
4872009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
488 * A union is required when converting a thread ID to an unsigned long.
489
4902009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
491 * Add support for TIFF 3.9.1.
492
4932009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
494 * Validate with the netscape: reference image.
495
4962009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
497 * Fix memory leak for threaded PerlMagick scripts.
498
4992009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
500 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
501
5022009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
503 * Bug Fix for transparency handling in Composite Variable Blur
504 * Addition of -auto-level and -auto-gamma image enhancements
505 (under trial not yet final)
506 * Addition of a special -channel flag 'sync' which means that the specified
507 channels are to be modified together by the same amount. The flag is
508 enabled by default. This replaces the current 'channels not modified'
509 type handling thought IM.
510 * Modified -channel parsing to continue looking for words, after handling
511 any shorthand channel options. For example: -channel RGB,sync
512
5132009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
514 * identify -format %c logo.png returns the image comment as expected.
515 * Clone ImageInfo members scene and number_scenes (reference
516 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
517 * Fix memory leak with the -remote option of the animate program (bug report
518 from Anthony).
519 * If a grayscale TIFF image has a colormap write it as a colormapped image.
520 * MVG partial opacity not set properly (reference
521 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
522 * Black channel was not blurring properly (reference
523 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
524
5252009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
526 * The display program honors -loop.
527 * (ab) of Lab colorspace was not offset correctly.
528 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
529 * SVG permits multiple arc paths with an omitted 'A' (reference
530 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
531 * The 'skewY' MVG attribute produced incorrect angles (reference
532 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
533
5342009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
535 * Optimize GammaImage() method.
536
5372009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
538 * OpenMP-enable GetSimilarityMetric().
539
5402009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
541 * Structure trans_values was renamed to trans_color and trans was
542 renamed to trans_alpha in PNG version 1.4.
543
5442009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
545 * Replace color blending in DrawGradientImage() to use Composite Blend.
546 this makes Gradients handle transparency correctly!
547
5482009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
549 * The -thumbnail option no longer removes color profiles (reference
550 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
551 * Do not scale real / imaginary FFT / IFT.
552 * Check for localtime() NULL return.
553 * import --help requires an X server (reference
554 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
555 * Fails to load MS Windows icons with compressed PNG elements (reference
556 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
557
5582009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
559 * Support the new JPEG version 7 delegate library.
560
5612009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
562 * Incorrect use of setjmp in coders/png.c.
563
5642009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
565 * We broke -scene when we fixed the -dispose option. Try again.
566
5672009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
568 * Update autoconf support files.
569 * More than one -dispose setting overwrote previous settings (reference
570 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
571 * Don't use JPEG's color reduction algorithm for less than 8 colors.
572
5732009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
574 * Final testing and bug fixes for all mathematical compose methods
575 Including non-overlapping regions bugs found in in operators Divide,
576 ColorDodge, VividLight. And the handling of transparency to follow
577 standard 'Over' Blending in Divide. Only math methods not looked at are
578 the addition methods Plus, Add, Minus, and Subtract, which do not follow
579 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
580
5812009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
582 * Addition of user definable 'Mathematics' compose method
583 -compose Mathematics -set option:compose:args A,B,C,D -composite
584 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
585 this lets you implement most smooth polynomial compose methods.
586 (requested by Fred WienHaus)
587
5882009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
589 * Finished the recoding of Composite methods to allow easier debugging
590 and faster access.
591 * Added PegtopLight compose method as an alternative simpler Softlight
592 alternative. See notes and comparision to SoftLight in...
593 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
594 * From the notes on Photoshop blend modes at
595 http://www.simplefilter.de/en/basics/mixmods.html
596 Added extra composition modes:
597 VividLight, PinLight, LinearBurn, LinearDodge
598 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
599
6002009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
601 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
602 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
603 to debug, and directly comparable to SVG specifications.
604 * Specifications changed for SoftLight, ColorBurn, ColorDodge
605 Though only SoftLight changed to significantly.
606 * However implementation errors were found for ColorBurn, LinearLight
607
6082009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
609 * Add -blue-shift option.
610 * Add compression flag for each channel of a PSD layer.
611 * Implement experimental forward and inverse fourier transforms (contributed
612 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
613 prime time just yet.
614 * Support -cdl (color decision list) option.
615 * Support breaks in Chinese characters which traditionally do not include
616 spaces.
617 * Don't process directories as filenames when using wildcard paths
618 (i.e. logo[1]/png).
619
6202009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
621 * Can't bit shift a float.
622
6232009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
624 * Off by one error for multi-frame raw grayscale images.
625 * Can't stat() a Zip or Bzip opaque structure.
626 * DPX user bits are no longer truncated.
627 * Return image colorspace for -format [%colorspace] option.
628 * ThumbnailImage(): don't subsample if image is already thumbnail size.
629
6302009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
631 * Automatic determination of B from C and C from B for a 'Keys Filter'
632 when using the B,C Cubic Filter Expert options was broken.
633 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
634
6352009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
636 * Added -compose 'Blur', variable blur mapping to CompositeImages
637 Arguments X_scale x Y_scale + angle of the blurring ellipse.
638 * Added "-blur" special compose option to "composite"
639 * Cleanup of "composite" compose argument handling
640
6412009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
642 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
643 * Set compare similarity image to NULL to prevent double free.
644
6452009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
646 * Set camera formats to require a seekable stream.
647 * Do not let display program image window exceed the screen size.
648
6492009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
650 * Improve FITS keyword parser.
651
6522009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
653 * Cleanup of compose 'displace' of old useless code that is not used.
654 * Implement a compose 'distort' mapping method,
655 This is basically exactly like 'displace' but relative to a fixed point
656 which may be user supplied as +X+Y
657 * Default scaling to width/2 and height/2 of overlay (100% scale)
658 with a distortion 'center' to the middle of the overlay image
659 * If a '%' flag given scale displacement relative to image size
660 * If a '!' flag given make scale and center relative to 'background' image
661 instead of the overlay map.
662 * If no 'height' scale given, use the X scale.
663
6642009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
665 * Fixed bug for compose methods, Hue, Saturate, Luminize
666
6672009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
668 * Report the correct transparent pixel values in the display program
669 magnify windows.
670 * Do not advance when finalizing image settings in the mogrify program.
671
6722009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
673 * Fixed "convert" to merge the third 'mask' image into the 'source' image
674 for correct handling of 2 dimensional -compose "displace".
675 * Fixed PerlMagick Composite() for the same thing.
676 * Modified compose "Displace" so displacement image's alpha channel can be
677 used to mask the transparency of the overlay area.
678
6792009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
680 * Added the HALD image Color LUT, and a no-op HALD: image generator.
681 See Introduction at http://www.quelsolaar.com/technology/clut.html
682
6832009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
684 * Changed CompositeImageChannel() so that extra compose arguments are
685 now passed in the ImageArtifact "compose:args". This can be assigned to
686 images using -set "option:compose:args" 'args' where args are defined
687 using 'geometry' style or 'comma separated numbers'.
688 * Declared the special flag needed for Composite Tiling as the ImageArtifact
689 "compose:outside-overlay".
690 * Documentation update for CompositeImageChannel() in Core Library to
691 reflect these changes.
692 * Documentation update for DistortImage() in Core Library with the extra
693 ImageArtifact controls it can use.
694 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
695
6962009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
697 * Documentation update for CompositeImageChannel() in Core Library.
698 This adds the information on how extra compose arguments needed for
699 specific compose methods are actually passed to the library function.
700 Compose methods such as Blend, Dissolve and Displace.
701
7022009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
703 * The target profile in ProfileImage() is no longer accessed after it is
704 freed.
705
7062009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
707 * Bug fix for -page.
708
7092009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
710 * Minor change to -function Arctan to make first argument match slope
711
7122009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
713 * Do not treat -page as a global option (reference
714 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
715
7162009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
717 * Create thread set for pseudo-random number generator.
718
7192009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
720 * Do not change opacity value for the -alpha background option.
721 * Rebuild automake / autoconf scripts.
722
7232009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
724 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
725 SA35216).
726
7272009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
728 * Permit reading a specific frame of a multi-page TIFF with blobs.
729
7302009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
731 * Added new -function methods Arcsin and Arctan
732
7332009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
734 * Fixed a regression with PNG8: format.
735
7362009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
737 * The -geometry option was improperly applied twice.
738
7392009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
740 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
741
7422009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
743 * Updated help output and command-line options documentation to bring
744 the -alpha options up to date with what's actually in the code.
745
7462009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
747 * Change "depreciated" to "deprecated" in several files.
748
7492009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
750 * Change OpenMP schedule from dynamic to static for RenderFreeType().
751 * Recognize unicode strings when computing caption word wrapping.
752 * New -alpha background option to set fully-transparent pixels to the
753 background color.
754
7552009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
756 * Combined layer of transparent PSD image was not being read properly.
757
7582009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
759 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
760 It is now able to write an opaque black-and-white image in any of the 15
761 valid combinations of PNG color-type and bit-depth.
762 * Fixed a regression with writing sub-8-bit grayscale PNGs.
763
7642009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
765 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
766
7672009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
768 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
769 convert @- ...).
770 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
771 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
772 * Support policies to permit or deny any coder, delegate, filter, or file
773 path (see policy.xml).
774
7752009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
776 * The mogrify -crop option returns multiple images if an x/y offset is not
777 specified (e.g. -crop 100x100).
778 * Generate a proper file path for -path @filelist.txt (reference
779 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
780
7812009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
782 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
783 options. This is work-in-progress with the objective of being able to
784 precisely specify the type of PNG file to be written. The previously-used
785 internal attribute "png:bit-depth" that was used to communicate between
786 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
787 This feature needs testing. It is important to note that this feature
788 cannot be used to force the PNG to use a bit-depth or color-type that
789 does not losslessly represent the image. You can, however, cause
790 the writer to use a larger depth or to use the RGB colorspace when
791 grayscale or indexed would have been sufficent.
792
7932009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
794 * Fixed the Rmin usage in Depolar and Polar distortions
795 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
796 to Afrom + 360 degrees (or a fill circle from the given start angle)
797
7982009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
799 * Do not return a black image for -channel RGBA -gaussian (reference
800 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
801
8022009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
803 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
804
8052009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
806 * Generate BMP 32-bit ARGB format for images with transparency (reference
807 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
808
8092009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
810 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
811 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
812 * Normalize similarity based on reconstruction not the original (reference
813 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
814 * Support multiple JPEG images encapsulated within DICOM.
815
8162009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
817 * Msys does not understand NAME_MAX.
818
8192009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
820 * Check for valid linked list before assigning next / previous pointers.
821
8222009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
823 * Check error return from CompressColormapTransFirst() in coders/png.c
824
8252009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
826 * Refrain from modifying image struct members (color, depth, matte)
827 while writing PNG datastreams.
828
8292009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
830 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
831 Now it always produces 8-bit datastreams as users probably expect.
832
8332009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
834 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
835 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
836
8372009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
838 * The display program now returns a 0 exit code on success (reference
839 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
840
8412009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
842 * Folded some long lines and made other cosmetic changes.in coders/png.c
843
8442009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
845 * MVG autodetection failing (reference
846 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
847
8482009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
849 * Image not properly placed when displaying to the X server root (reference
850 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
851 * fmax() is not support on some platforms (reference
852 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
853
8542009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
855 * Rename existing "Bilinear" distortion as "BilinearReverse"
856 * Added forward mapped bilinear distort as "BilinearForward"
857 * The "Bilinear" distort is temporarily obsoleted but will eventually
858 be added as a "BilinearReverse" and "BilinearForward" combination
859 mapping though a unit square.
860 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
861 gradient function as that method is the direct use of such equations.
862
8632009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
864 * Default to min-is-white Photometric for fax / group4 compression (reference
865 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
866 * Respect image resolution when setting PDF MediaBox (reference
867 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
868 * Add SimilarityImage() to return how similar one image is to another.
869
8702009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
871 * Graceful exit in djvu coder when EOF is thrown.
872 * Support -unsharp option for the montage program.
873
8742009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
875 * Reduce deskew blurring: use AffineTransformImage() rather than
876 RotateImage().
877 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
878 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
879
8802009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
881 * Support for -density & -units options in PSD writer.
882
8832009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
884 * Fix bug in the braille coder which makes it always segfault.
885
8862009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
887 * Enhance the compare program to locate a template image within a larger
888 image.
889 * Eliminate assertion when generating a PDF thumbnail.
890
8912009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
892 * Fix assertion in IntegralRotateImage (reference
893 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
894
8952009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
896 * Referenced counted blob was incremented incorrectedly in CloneImage().
897
898 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
8992009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
900 * Assertion failure reading PSD image (reference
901 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
902
9032009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
904 * Change -selective-blur to use gaussian kernel.
905
9062009-03-21 6.5.0-4 ERB <entropy@xebec...>
907 * Missing locks in blob - race condition (reference
908 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
909
9102009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
911 * Use default SVG resolution unless resolution is explicitly set (reference
912 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
913 * Add support for -selective-blur option.
914
9152009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
916 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
917 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
918
9192009-03-19 6.5.0-3 ERB <entropy@xebec...>
920 * Check the 8BIM profile resource block length (reference
921 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
922 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
923 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
924
9252009-03-18 6.5.0-2 ERB <entropy@xebec...>
926 * Eliminate race condition when acquiring a wand (reference
927 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
928 * Use of "localtime" in FormatMagickTime not thread-safe (reference
929 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
930
9312009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
932 * Fix the image compose operator at OverCompositeOP for shadows (reference
933 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
934
9352009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
936 * Patches to get ImageMagick working under OS2.
937
9382009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
939 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
940 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
941
9422009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
943 Glenn Randers-Pehrson <glennrp@image...>
944 * DICOM reader not handling signed pixels properly.
945
9462009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
947 * Don't call GetValueFromSplayTree() if image properties is NULL.
948
9492009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
950 * Fix minor size issue with bestfit +distort operation.
951 * Enable listing of -distort Polynomial
952 * Minor tweeks and center fixes for Polar/Depolar
953
9542009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
955 * Convert returns MagickFalse for the -version option (reference
956 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
957 * Don't set pixel opacity unless the image alpha channel is active (reference
958 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
959
9602009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
961 * Fix old -clut bug for re-coloring gray images using transparent and
962 semi-transparent colors.
963
9642009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
965 * Changes have been made to scores of the files that generate the
966 documentation. The most noticeable cosmetic changes are to the command-line
967 examples and command-line snippets, which now have a new look: dark blue
968 boxes with white/yellow text to indicate sample input/output. Inclusion of
969 current version and release dates in appropriate places are now
970 automatically generated. Also, many changes have been made to begin to
971 bring the pages into strict W3C compliance with respect to both HTML and
972 CSS.
973
9742009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
975 * The identify program reads the image pixels when the -format option is
976 asking for image statistics.
977 * Much improved ImageMagick validation suite (exercise with 'make check').
978
9792009-02-18 6.4.9-5 Jon <jon@brick...>
980 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
981 and which overwrites the allocated area.
982
9832009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
984 * Add section to license to alert users to third-party licenses in the
985 NOTICE file.
986
9872009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
988 * Replaced geometry string parsing using ParseGravityGeometry() in
989 "composite" with more direct use of GravityAdjustGeometry();
990
9912009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
992 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
993 * The stream utility no longer go into an infinite loop (reference
994 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
995
9962009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
997 * JPEG to PDF was not always reversible (reference
998 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
999
10002009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1001 * Stroking when annotating failed for stroks widths > 2 (reference
1002 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1003
10042009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1005 * TransformImageColorspace() returns GRAYColorspace when set (reference
1006 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1007 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1008 or Yellow.
1009
10102009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1011 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1012
10132009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1014 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1015
10162009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1017 * Removed previous patches for -shear directions.
1018
10192009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1020 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1021 twice.
1022
10232009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1024 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1025 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1026 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1027
10282009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1029 * Removed "annotate" patches, which causes no end of problems.
1030 Original coding worked perfectly fine. Annotate isn't part of SVG!
1031
10322009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1033 * Respect mouse wheel movements for display program (reference
1034 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1035 * Grab button in Display Open menu now works consistently (reference
1036 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1037 * Patch for problem with opacity in MVG (reference
1038 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1039
10402009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1041 * Don't accept discontinuous shear angles for the -annotate option.
1042 -- REMOVED
1043
10442009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1045 * Apply patch so ImageMagick compiles with Visual Studio 6.
1046
10472009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1048 * Fix small memory leak on truncated PNG images.
1049 * Do not allocate pixels when pinging a PNG image.
1050
10512009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1052 * Set the stroke opacity for "opacity" SVG element (reference
1053 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1054
10552009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1056 * Convert to windows .ico format no longer inverts alpha channel.
1057
10582009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1059 * Interpret geometry correctly for negative angles (-shear 30x-10).
1060
10612009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1062 * Fix GetMagickToken() to accept locales that use "," as radix character.
1063
10642009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1065 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1066
10672009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1068 * Check for negative offsets (bevel widths) for the -frame option.
1069
10702009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1071 * Patch for a memory leak and a logical bug in coders/gif.c.
1072 * CopyMagickString() now returns the minimum of the source string length
1073 or the length parameter.
1074 * Properly set alpha channel in PNGs with palette and tRNS.
1075
10762009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1077 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1078 'rose-%[area].png').
1079 * Do not set the fill element when 'opacity' is set (reference
1080 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1081 * Restore support for decoding the DVI format.
1082 * Add perl and math lib reference to PerlMagick Makefile (reference
1083 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1084 * Fix crash on invalid JPEG XML profile.
1085 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1086 * Support sine and cosine as arguments to the -evaluate option.
1087
10882008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1089 * Calculate the kurtosis and skewness of image channels (reference
1090 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1091
10922008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1093 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1094 same results as the -contrast-stretch option.
1095 * ContrastStretchImageChannel() no longer interpretted as Contast() by
1096 MogrifyRegion() in PerlMagick.
1097
10982008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1099 * Reverse argument and option in Throw*InvalidArgumentException()
1100 macro for proper exception message.
1101 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1102 * Fix Y shear angle for -shear option.
1103
11042008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1105 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1106 * Support reading FITS test files (reference
1107 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1108 * Replace input.ttf with the public domain Tuffy.ttf font.
1109 * MagickNewImage() no longer faults when parameters are incorrect (reference
1110 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1111 * Allocate strings returned by XGetResourceInstance() (reference
1112 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1113 * The -append gravity is relative to the container (reference
1114 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1115
11162008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1117 * Reference cache rather than acquiring when cloning an image.
1118
11192008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1120 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1121
11222008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1123 * Add -interword-spacing option to convert.
1124 * Initialize the black channel when testing the CMY colorspace (reference
1125 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1126 * remove calls to exit() in MagickWand (reference
1127 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1128 * Validate -affine arguments.
1129 * Accept -attentuate as an option for convert.
1130 * Properly create RGBA image if colormapped image has transparency.
1131 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1132
11332008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1134 * Fix off-by-one problem with -shear.
1135 * Clone pixel cache method when cloning an image.
1136
11372008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1138 * Make "-layers Coalesce" work as it should.
1139
11402008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1141 * Support > 2GB TIFF under Windows.
1142
11432008-12-12 6.4.7-8 mootools <help@mooto...>
1144 * FormatMagickTime() checks to ensure the provided time is valid.
1145
11462008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1147 * Add -kerning option to convert.
1148 * Remove halo effect for the -scale option.
1149
11502008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1151 * Fix a 1 byte overrun in Postscript coder.
1152
11532008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1154 * Fix small memory leak in ExpandFilenames().
1155
11562008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1157 * Fix small memory leak in LoadLocaleList().
1158 * Fix small memory leak in GetProfilesFromResourceBlock().
1159 * Don't forget to scale grayscale values when quanum min-is-white is set.
1160
11612008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1162 * Include delegate libraries in MagickCore-config script.
1163
11642008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1165 * Fix off-by-one error for -chop 0x50%.
1166 * Performance improvement bilinear interpolation.
1167
11682008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1169 * Support absolute paths in the include directive within a configuration
1170 file.
1171
11722008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1173 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1174 * Another attempt at properly extracting the IPTC profile from a 8BIM
1175 resource block.
1176
11772008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1178 * AppendImage() re-written to respect gravity properly!
1179 Routine simplified to a single loop for both styles of append
1180
11812008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1182 * AppendImage() respects gravity.
1183 * Protect against circular image list when cropping.
1184 * The index variable must be long rather than unsigned long for the DCM
1185 coder.
1186
11872008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1188 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1189 quantum depth is 32.
1190
11912008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1192 * Global replaced accidently renamed MagickGetImagePixelColor().
1193
11942008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1195 * Fixed transient bug in the -white-threshold option.
1196 * -extent x256+100+100 no longer returns an exception (reference
1197 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1198
11992008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1200 * TIFF pad is relative to bits-per-sample (reference
1201 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1202
12032008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1204 * Support GBR raw image files.
1205
12062008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1207 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1208 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1209 * Default PDF compression to that of the image unless overwritten by
1210 the -compress option.
1211
12122008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1213 * Numerous pixel cache improvements including embeded support for
1214 OpenMP in a transparent manner.
1215
12162008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1217 * Transient bug in encipher / decipher operation (reference
1218 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1219
12202008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1221 * MPC image files working again.
1222 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1223 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1224
12252008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1226 * Fix temporary file leak.
1227
12282008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1229 * Fix bug for RGBO image @ line, plane and partition interlace.
1230
12312008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1232 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1233 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1234
12352008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1236 * GPS and multivalued EXIF properties support
1237
12382008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1239 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1240 to Magick++.
1241
12422008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1243 * Correct DPX frame position property label (reference
1244 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1245 * Textures are no longer painted as the background color.
1246 * Update both fields of an EXIF resolution.
1247 * Support query-font-metrics MSL tag.
1248
12492008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1250 * Do not set image colorspace for the MSL modulate tag.
1251
12522008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1253 * Off by one error when computing affine in DrawAffineImage() (reference
1254 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1255
12562008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1257 * Fixed local adaptive thresholding when using an offset (reference
1258 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1259 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1260 the pixel cache morphology.
1261
12622008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1263 * Set explicit image format for BlobToImage() (reference
1264 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1265 * p_thread_t is an aggregate under MinGW.
1266
12672008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1268 * pthread_t can be aggregate so stop treating it like its atomic.
1269 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1270 exceptions.
1271
12722008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1273 * slight modification of the added "radial-gradient:" image generator
1274 so the radius goes to an edge rather than the corner, allowing more user
1275 control based on image size.
1276 * fix -raise N to mean -raise NxN
1277
12782008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1279 * Add support for inline images.
1280
12812008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1282 * MinGW supports both Posix threads and Windows critical sections.
1283
12842008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1285 * pthread_self() can be an aggregate value.
1286 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1287
12882008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1289 * Set sentinel byte for MVG coder.
1290 * fx:standard_deviation returns standard deviation now instead of mean.
1291
12922008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1293 * Support radial gradients in DrawGradientImage().
1294
12952008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1296 * Fix memory leak when XMP profile is corrupt.
1297 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1298
12992008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1300 * Use -remap rather than -affinity.
1301 * Don't unregister a module for an image coder signature exception.
1302 * Don't assume a monochrome image is colormapped.
1303
13042008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1305 * Attempt to fix three image "composite -displace" while also allowing use
1306 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1307 (later transparency mask will also be added) as discussed in IM Examples,
1308 'distortion maps', but for -displace.
1309
13102008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1311 * Fix pixel cache race condition.
1312
13132008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1314 * Fixed an OTB coder bug (reference
1315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1316
13172008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1318 * Add NULL terminator to options list to in MontageImageCommand().
1319
13202008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1321 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1322 to fit the current sequence of layered/animated images. The images
1323 themselves are not modified only the 'page' meta-data. As a side-effect
1324 all offsets will become positive, with a minimal canvas width/height.
1325
13262008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1327 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1328
13292008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1330 * String Memory leak from InterpretImageProperties() in "annotate"
1331 for Command line handling in mogrify.c
1332 * Allow percent escapes in both -sparse-color and -distort argument strings.
1333 * Fix -alpha to allow Set, Copy, and Extract from command line
1334 * Fix -alpha Set so it only clears the alpha when it was previously off
1335 * Changed 'AllChannels' to be just the 'real' channels (including K).
1336 * Special handling if +level-colors is given one color, and no seperator.
1337 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1338
13392008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1340 * Fix -interpolate / -compose settings.
1341 * No need to specify -endian for native floating point format.
1342 * Remove small memory leak when cloning image properties (reference
1343 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1344 * The scan delegate requires a device name, not a symbolic link.
1345 * Report alpha instead of opacity for the TXT image format (reference
1346 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1347 * Add channel support to -motion-blur.
1348 * Set the SVG affine matrix *before* we compute the scale (reference
1349 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1350 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1351 ImageMagick distribution is built without thread support.
1352 * Return the correct number of unique colors for colormapped image (reference
1353 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1354 * SVG depends on MagickWand for parallel make (reference
1355 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1356
13572008-09-02 6.4.3-7
1358 * Addition of 'BarrelInverse' Distortion
1359
13602008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1361 * Extract / embed namespace for JPEG XMP profiles (reference
1362 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1363 * Deprecate -map and replace with -affinity which supports dither methods.
1364 * Set image depth when -depth is fired.
1365 * Fix small memory leak in TIFF coder (reference
1366 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1367
13682008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1369 * Parallelize the colorspace transforms.
1370 * Honor gravity for -extent option (reference
1371 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1372
13732008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1374 * Fixed a memory leak in the TransparentPaintImage() method.
1375
13762008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1377 * Treat -compose as a setting.
1378 * Check for depth == 0 in GetQuantumScale() (reference
1379 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1380 * Fix CIN coder scanline length (reference
1381 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1382
13832008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1384 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1385 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1386 * Fix configure script to configure the JBIG delegate library (reference
1387 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1388 * Error in indexed PNG output if number of colors <= 16 (reference
1389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1390
13912008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1392 * Always reinterpret %[fx:] properties.
1393 * Composite based on the composite image compose operator.
1394
13952008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1396 * Add --coder-path and --filter-path options to MagickCore-config to
1397 support the Magick Coder and Image Filter kits.
1398
13992008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1400 * -sparse-color option completed with inital set of methods.
1401 * -distort Barrel arguments expanded.
1402
14032008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1404 * The -draw option no longer returns an error when for # like .6 (reference
1405 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1406
14072008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1408 * New dithering selection option, -dither Floyd-Steinberg or
1409 -dither Riemersma.
1410
14112008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1412 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1413
14142008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1415 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1416 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1417 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1418 * Support -compose option in the compare program.
1419
14202008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1421 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1422 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1423 the older DrawAffineImage() in AffineTransformImage().
1424 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1425 Floyd Steinberg.
1426 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1427
14282008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1429 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1430 degree Arcs and Polar Distorts.
1431
14322008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1433 * Patch -fx to properly recognize maxima and minima.
1434 * Add channel specifier to -fx depth, mean, maxima, minima, and
1435 standard_deviation (e.g. depth.r).
1436 * Properly append .magick to the USERPROFILES path (reference
1437 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1438
14392008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1440 * Added a "-set option:distort:scale" which scales the output 'view'
1441 by the amount given. This is directly useful for doing 'super-sampled'
1442 distorts, just set this, the scale the result back to a normal size.
1443
14442008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1445 * Rewrite on coefficent handlig for DistortImages so allow for generation
1446 by other operators (SparseColor), and addition of verbose output of
1447 equivelent -fx functions for DistortImages to report of the internal
1448 coefficents that was calculated, and who they are used.
1449 * Initial implementation of SparseColor for interpolated gradients from
1450 sparsely seperated points of color (or posibily other forms of arguments)
1451 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1452 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1453 And as developed by Fred WeinHaus in his PinBarrel script
1454
14552008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1456 * Certain corrupt GIF images no longer hang (reference
1457 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1458 * Read more than one image (if they exist) from DJVU image files.
1459 * Don't set image depth in histogram coder (references
1460 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1461
14622008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1463 * Fixed cache nexus threading problem to avoid spurious assertions when
1464 calling the DistortImage() method.
1465
14662008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1467 * New distortion Shepards which provide semi-localized distorts of control
1468 points within an image, as first developed for IM by Frew Weinhaus in his
1469 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1470 It's almost like taffy pulling!
1471
14722008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1473 * Separate coefficient calculation from DistortImages (future development)
1474 * Perspective and Bilinear Distortions fallback to Affine
1475 when less than 4 point pairs are provided.
1476 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1477 and a simple translation if only a single point pair is provided.
1478 * Added 'verbose' output of some of the distortion equations generated
1479 * Initial addition of polynomal distortion (incomplete - not working yet)
1480
14812008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1482 * Add log2 and round as -fx operators.
1483 * Add log and round as -evaluate operator.
1484 * Add -deskew option to straighten an image.
1485
14862008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1487 * Use the source image interpolation method when drawing an affine image.
1488
14892008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1490 * Added new operator +/-level-colors which will 'level' images based
1491 on colors to use for the black and white points. This lets to adjust
1492 the image in terms of mapping the given colors from/to black and white
1493 respectivally.
1494
14952008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1496 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1497 order.
1498
14992008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1500 * Refactor additional ImageMagick algorithms for OpenMP support.
1501
15022008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1503 * Add pow as an -evaluate operation, using normalized values
1504
15052008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1506 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1507 Function maps black and white values to the given level values.
1508 Rather than mapping the given level values to black and white.
1509 Bacically a 'reverse-level' function, with different input args.
1510 * Set +level or a '!' flag in -level or LevelImage() to call
1511 the new 'reverse-level' function LevelizeImageChannels().
1512 * More work on IsMagickColorSimular() to fix relationship between
1513 transparent-black and opaque-black, which was matched as 'simular'.
1514 Also attempts to fix 'K' channel handling for CMYK colorspace.
1515 More work on this to come.
1516
15172008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1518 * The TXT format correctly reports alpha channel (reference
1519 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1520 * MONOTCHROME1 Dicom images are not longer inverted (reference
1521 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1522
15232008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1524 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1525 so as to understand that the Hue Channel is cyclic by nature
1526
15272008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1528 * The -sketch option is working again (reference
1529 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1530
15312008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1532 * More algorithms refactored to support a threaded cache view.
1533 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1534 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1535 * ISO C++ 1998 does not support 'long long' (reference
1536 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1537 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1538 handler addresses.
1539 * Generate histogram comment if # unique colors exceed 1024 (reference
1540 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1541
15422008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1543 * Reading EMF files containing non-ascii characters no longer fails for
1544 UTF8 encoded paths on Windows XP.
1545
15462008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1547 * The -colorspace option is an operator, not a setting.
1548
15492008-05-31 6.4.1-5 rsnel <rik@snel....>
1550 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1551
15522008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1553 * Patches to the JPEG and DCM coders to fix a few problems reading
1554 certain DCM image types.
1555
15562008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1557 * Interpreting the -set option is no longer delayed.
1558 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1559 * Call DrawAffineImage() instead of CompositeImage() (reference
1560 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1561 * Throw exception for TIFF compression not support (reference
1562 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1563 * The +opaque option now recognizes its required argument (reference
1564 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1565 * The -background and -virtual-pixel settings are now applied correctly
1566 across parenthesis.
1567 * Only reset the exception signature if the relinquish memory is MagickTrue.
1568 * Correct recolor equation for computing opacity (referencee
1569 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1570 * Set midpoint when scaling JP2 images.
1571 * Semaphores must be passed by reference when destroyed for reliable thread
1572 locks.
1573 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1574
15752008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1576 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1577
15782008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1579 * Import: properly handle a hierarchy of subwindows under X11.
1580 * Refactor quantum pixel processor to inprove ease of use and speed.
1581
15822008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1583 * OpenMP patch for sepia-tone effect.
1584
15852008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1586 * OpenMP patch for NormalizeImage() & TintImage()
1587
15882008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1589 * OpenMP patch for GetImageChannelDepth().
1590 * Set depth to 32 when saving MIFF HDRI image files.
1591
15922008-05-05 6.4.1-2 <joao.vita@gmail...>
1593 * OpenMP patch for OilPaintImage Function
1594
15952008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1596 * Update IPLab coder (reference
1597 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1598
15992008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1600 * Return correct result for -fx luminence.
1601 * Restore missing break so that PGM images remain PGM.
1602 * Speed up the processing of ASCII PNM files.
1603 * Return the correct number of MNG images for PingImage().
1604
16052008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1606 * Remove C++ style comments from source.
1607 * Center motion blur kernel.
1608 * Reenable dithering for -monochrome option.
1609
16102008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1611 * For color reduction, use maximum tree depth if image has 1024 or less
1612 unique colors.
1613 * Use a uniform convolution filter for motion blur (reference
1614 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1615 * Add 'mean' and 'std' symbols to the Fx expression parser.
1616
16172008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1618 * Updated to the latest autoconf/automake/libtool scripts.
1619 * Default to HSL colorspace when modulating (reference
1620 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1621 * The -regard-warnings option properly returns a program status of 1 if and
1622 only if a warning or error exception is thrown.
1623 * Report 'no clip path defined' exception for -clip-path option (reference
1624 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1625
16262008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1627 * Distinquish between pre and post processing of image list options.
1628 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1629 exception (reference
1630 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1631
16322008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1633 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1634 set image->matte to MagickFalse and emit a warning. This will produce
1635 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1636
16372008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1638 * Fix fault for animate -window root image.gif.
1639 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1640 passes and setting image pixels (reference
1641 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1642
16432008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1644 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1645
16462008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1647 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1648 the PNG specification, instead of scaling them.
1649
16502008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1651 * Revised png.c to avoid saving unknown chunk types that will never
1652 be used later. This prevents the vulnerability described in
1653 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1654 To handle an invalid, zero-length vpAg chunk properly will require
1655 libpng-1.2.27 or later.
1656
16572008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1658 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1659 * Use proper rounding for the -fx intensity expression.
1660
16612008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1662 * Fix +swap option so it no longer throws an assertion.
1663 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1664
16652008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1666 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1667 tile size is specified (e.g. ptif:image.tif[128x128]).
1668 * Malformed use of caption no longer consumes memory (reference
1669 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1670 * Don't run Ghostscript twice (reference
1671 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1672
16732008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1674 * SpreadImage() no longer introduces noise into the resulting image (reference
1675 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1676 * Properly handle min-is-white TIFF gray scale images.
1677 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1678 factor is 1.0.
1679
16802008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1681 * Writing pyramid TIFF images no longer fails if a tile size is specified
1682 (e.g. ptif:image.tif[128x128]).
1683 * Reset page geometry when interactively cropping an image with the display
1684 program.
1685
16862008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1687 * With a single swap argument should swap the image with the *last* image.
1688
16892008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1690 * Make sure we don't sync a blob after it has been closed.
1691
16922008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1693 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1694
16952008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1696 * Support both GTK and CAIRO interfaces to RSVG (reference
1697 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1698 * Display colormapped PNG images with alpha properly (reference
1699 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1700
17012008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1702 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1703
17042008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1705 * The rsvg delegate library depends on cairo-svg.
1706 * Account for min-is-white 8-bit gray TIFF images.
1707
17082008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1709 * Add support for the Postable Document Archive Format.
1710 * Add support for Braille images.
1711 * Add support for DDS images (contributed by Bianca van Schaik).
1712 * Add GetImageAlphaChannel() method.
1713 * PSD clipping paths are once again recognized.
1714
17152008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1716 * Return the actual image format for HTTP: or FTP: format (reference
1717 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1718 * Fix so image.quantize(true) returns error as expected (reference
1719 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1720
17212008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1722 * Fixed a small memory leak (8 bytes) in TransformImages().
1723 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1724 * Identify now reports both actual and reported image depths (reference
1725 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1726
17272008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1728 * Speed up converting large PDF/PS images when only selecting a few pages
1729 (e.g. pdffile.pdf[195-199]).
1730 * Deprecate HSLTransform() and TransformHSL().
1731
17322008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1733 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1734 dependencies.
1735
17362008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1737 * Promote colormapped to truecolor images when enciphering.
1738
17392008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1740 * Add EncipherImage() / DecipherImage() methods.
1741 * Add -encipher / -decipher options to the command-line utilities.
1742
17432008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1744 * New Unix/Linux refactoring (should be transparent since changes are
1745 reflected in Magick-config and ImageMagick.pc pkg-config files):
1746 /usr/local/include => /usr/local/include/ImageMagick
1747 libMagick => libMagickCore
1748 libWand => libMagickWand
1749 Magick-config (deprecated) => MagickCore-config
1750 Wand-config (deprecated) => MagickWand-config
1751 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1752
17532008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1754 * Liquid rescale limits the final size to twice the original size (reference
1755 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1756 * Read EXIF data in TIFF images; writing is pending until we can figure out
1757 how to use the libtiff delegate library to write EXIF data.
1758
17592008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1760 * Add support for liquid rescaling (e.g. -liquid-rescale).
1761 * Support a ^ meta character in an image geometry (.e.g
1762 convert 640x480.png -resize 240^ returns a 320x240 result).
1763
17642008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1765 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1766 return camera model number.
1767
17682008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1769 * Monochome EPS3 images are no longer corrupt (reference
1770 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1771 * Eliminate memory corruption with broken PICT image (reference
1772 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1773 * Return a Grayscale colorspace for grayscale DPX image (previously
1774 returned Log colorspace).
1775 * Fix -g option for PCL6 support (reference
1776 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1777
17782008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1779 * Only read ICON alpha mask if BPP is <= 16.
1780 * Add support for +opaque and +transparent (requested by Anthony).
1781 * Throw an exception *before* we call wmf_api_destroy() (reference
1782 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1783
17842008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1785 * Use explicit format specifier to render transparent Adobe Illustrator
1786 files (i.e. convert ai:image.ai image.png).
1787 * Set RSVG base URI (patch provided by tsdineen).
1788
17892007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1790 * `Magick-config --version` returns Q16 instead of
1791 Q@MAGICKCORE_QUANTUM_DEPTH@.
1792 * Permit commas in numbers in certain locales (e.g. german +100,000).
1793
17942007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1795 * Added an exception reason to BlobToImage() in the event an image has no
1796 magic number and neither the image magick or filename is set.
1797 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1798 * Fix bug in GetEXIFProperty() (reference
1799 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1800
18012007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1802 * Adding comments to your image is now possible with the display program.
1803
18042007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1805 * Adjusted -clut multiplyer for correct handling of
1806 "-interpolation Integer" in color lookup.
1807
18082007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1809 * Fix 'insufficient image data' for DCM format (reference
1810 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1811 * Force a colormapped image if Palm bits-per-pixel < 16.
1812 * Fix multiple problems with Palm Data Base reader (patch from
1813 1tms@gmx.d...).
1814 * Do not exit after first image with the display --immutable option.
1815 * Update autoconf/automake/libtool configuration files.
1816 * Add support for resource limit units (e.g. -limit memory 16mb).
1817 * Return original image if gaussian blur sigma is 0.0.
1818 * Colormapped multi-image PDF's are no longer corrupt (reference
1819 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1820
18212007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1822 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1823 now adjusts automatically with different support window size.
1824 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1825 (triangluar) resize windowing filters.
1826 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1827 from the Lookup Table image.
1828
18292007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1830 * Not all DCM tags were being saved as image attributes (patch provided by
1831 jcupitt@gmail...).
1832 * Normalize pixel values when quantum format is floating-point.
1833 * Initialize the pixel sum to zero when averaging image pixels.
1834
18352007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1836 * Bug fix in height calculation for -layers merge operation
1837
18382007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1839 * Add support for SCT grayscale images.
1840 * Fixed transparancy bug for the ICO image format.
1841 * Fixed small memory leak in the caption and label coders.
1842 * Fixed -threshold option to return all white for -threshold 0 (reference
1843 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1844
18452007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1846 * Corrected CGM delegate command in config/delegate.xml.
1847
18482007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1849 * Reclassified X server open error from fatal to non-fatal.
1850 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1851 set the image alpha channel.
1852 * Patch for Scanalytics IPLab image format for non 8-bit images
1853 (contributed by Sean Burke).
1854
18552007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1856 * Remove ctrl-M characters on in various source files.
1857 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1858 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1859
18602007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1861 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1862
18632007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1864 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1865 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1866 * Modules are searched first in the directories specified by the environment
1867 variables, and then -- if the desired module is not found -- in the
1868 compiled-in path. (reference
1869 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1870
18712007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1872 * Update FPX regression test reference images.
1873 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1874
18752007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1876 * The -equalize option now respects the -channel option.
1877
18782007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1879 * Additional Filters: Welsh, Parzen, Lagrangian
1880 * Addition of Cubic filter B,C controls
1881 * 'verbose' filter plotting output using -define "filter:verbose"
1882
18832007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1884 * Further expandsion and handling of filters with expert options.
1885 -filter selects from a table of standard filter settings, while
1886 expert options allow complete selection of filter, windowing, support
1887 and blurring options. Includes automatic switch from Sinc to Bessel
1888 for operators using 2 dimentional cylindrical filter, rather than
1889 two pass 1 dimentional orthogonal filters.
1890
18912007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1892 * Obsolete -support (set filter blur factor)
1893 * Expandsion to add -set/define filter options
1894
18952007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1896 * Least Squares coordinate handling added for -distort methods Affine,
1897 Perspective, Bilinear. This allows for more than the minimal number of
1898 coordinates to be used to 'fit' a distortion function to an image.
1899 This addition will allow the use of image registration to generate
1900 panarama overviews and better geographical coordinate correction.
1901 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1902 into a new layers function MergeImageLayers() method, adding 'flatten'
1903 and 'mosaic' layer methods.
1904 * Addition of another simular layers method 'merge' which 'unlocks' the
1905 normal flatten/mosaic layer merger from the origin, The resulting image
1906 will have a virtual canvas of minimal size with an offset. Also images
1907 with negative offsets will not be clipped by the 'merge' form of the
1908 command. This was created for better layering of distorted images, such
1909 as panarama overlays.
1910 * Bug fix in handling transparency for EWA resampling.
1911 * Access to Resize Filter Functions from resize.c (for resample.c)
1912 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1913 * All resize filters added to resampling, but filter handling is incomplete.
1914
19152007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1916 * The box filter no longer produces a black grid when resizing an image
1917 under Mac OS X.
1918 * Respect cropbox for PDF with a subimage specification (e.g.
1919 image.pdf[1-3]).
1920 * Detect proper PDF bounding box when offsets are negative.
1921
19222007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1923 * Speed up the Fx interpreter.
1924 * Use ULL not ui64 for MinGW 64-bit constants.
1925 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1926 * Close all references to a pixel cache on disk before removing the temporary
1927 file as required under Windows.
1928
19292007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1930 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1931 sharp and clear as you approach the center of the distort.
1932 * Added " -set option:distort:viewport 'geometry' " special option
1933 that can be used to override the output image size and offset.
1934 * Fixed experimental use of -filter and -support in Resampling (more later).
1935 * Changed order for coordinate arguments in -distort (for later leastsq
1936 multiple coordinate distortion function fitting)
1937
19382007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1939 * Check the API version and quantum depth before loading a coder module or
1940 image filter (reference
1941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1942 * Add exception to the image filter signature.
1943 * Get the execution path under Mac OS X.
1944 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1945 * Fixed memory leak in CloneString() (reference
1946 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1947 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1948 CopyDelegateFile().
1949
19502007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1951 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1952
19532007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1954 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1955 method instead.
1956 * Map the display program pan icon window for each oversized image.
1957 * The ufraw delegate does not like quotes around the output filename.
1958 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1959 a 64-bit FreeBSD system.
1960 * The -level option now works properly for colormapped images.
1961 * Allow Extrapolated blending of images using -blend
1962 http://netpbm.sourceforge.net/doc/extendedopacity.html
1963
19642007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1965 * Major Addition, Area Resampling Functions, (scaled interpolation)
1966 for pixel lookup in Distortion functions. This improves the look in
1967 areas of minification enormousally, especially in situations of infinite
1968 tiling and horizon views. All virtual pixel methods have been handled
1969 to minimise computation time involved with area resampling. To use the
1970 new function distortions need to be able to determine scaling vectors
1971 (distortion function derivitives) for correct working. All
1972 -distort methods, except Arc, uses scaled area resampling.
1973 * Improvements to perspective distort method, to include the correct
1974 differentation between the 'ground' on which the image lies, and the
1975 'sky', the color of which can be set using the -mattecolor setting
1976 (as the distortion invalid pixel color). Background color is retains
1977 for surrounding ground areas. The horizon is also correct anti-aliased
1978 and transparent colors are also allowed, allowing you to add backdrops
1979 of gradients and patterns.
1980
19812007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1982 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1983 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1984 iDefense).
1985 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1986 iDefense).
1987 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1988 (alert from iDefense).
1989 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1990 (alert from iDefense).
1991 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1992 (alert from iDefense).
1993 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1994 (alert from iDefense).
1995 * Patched ReadDCMImage() to fix an denial of service vulnerability
1996 (alert from iDefense).
1997 * Patched ReadXCFImage() to fix an denial of service vulnerability
1998 (alert from iDefense).
1999 * If image size changes, don't trust DPX orientation attributes.
2000
20012007-09-04 6.3.5-9 Gozer404
2002 * Add French to the messaging system (reference
2003 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2004 * Add -fopenmp to MAGICK_PCFLAGS (reference
2005 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2006
20072007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2008 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2009 reset the alpha channel.
2010 * Render proper image labels for VID coder.
2011 * Resolved a conflict for the -list option. Use -list font to list
2012 ImageMagick fonts and -list type to list image types.
2013 * Catch any errors returned by pthread_mutex_init() (problem report
2014 from devman@gmx-t...).
2015 * TransformHSL() returns a proper hue component.
2016 * Added -clut option and the ClutImage() method.
2017 * Fix glyph memory leak in AnnotateImage (reference
2018 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2019 * Rename analyze.c to Analyze.c (reference
2020 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2021
20222007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2023 * Enabled use of +distort to auto resize destination image to 'bestfit'
2024 the distorted input image. This also enabled the use of virtual canvas
2025 offsets in source and destination images for most distortion methods.
2026
20272007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2028 * Remove atexit in Magick++ code to avoid possible client crash (reference
2029 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2030
20312007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2032 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2033
20342007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2035 * Added -distort arc. This update also allows the destination image
2036 size and offset to be set according to the specific distortion being
2037 applied.
2038
20392007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2040 * Set the -poloroid border color with the -bordercolor option.
2041
20422007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2043 * Remove extranous break statement so -type option properly sets the
2044 image_info->type member (reference
2045 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2046
20472007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2048 * Allow the use of optional arguments in -distort SRT
2049
20502007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2051 * Initial addition of three Affine Distortions to -distort with the affine
2052 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2053 or separate Scale-Rotate-Translate actions.
2054
20552007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2056 * Fix X11 font ascender.
2057 * Add -distort option.
2058 * Add random noise option (e.g. +noise random).
2059 * Many internal algorithms are now threaded to take advantage of speed-ups
2060 offered by the new dual and quad-core processor technologies.
2061 and quad-core processor technology.
2062 * Tiff images in the LAB colorspace are no longer identified as RGB
2063 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2064 * Update image color_profile and iptc_profile members in the JPEG coder
2065 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2066
20672007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2068 * Fix composite mask bug (reference
2069 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2070 * Speed up GetPixelOpacity() method (patch from seth@price...).
2071 * Set icon image width/height before allocating the image colormap.
2072 * Remove Photoshop string segment from JPEG profile (reference
2073 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2074
20752007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2076 * Converting a jpg to pdf is creating an empty pdf object (reference
2077 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2078 * Respect the '-set type:hinting off option' (bug report from Richard
2079 Jones).
2080 * WritePSDImage vulnerable to exploitable heap corruption (reference
2081 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2082
20832007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2084 * SetMagickRegistry() post-increment the value 'id' (reference
2085 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2086
20872007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2088 * Read/write 10 & 12-bit packed DPX images.
2089 * Reduce stack requirements for messaging system.
2090 * Small memory leak for raw profiles in the PNG coder.
2091
20922007-06-01 6.3.4-5 Glenn <glennrp@image...>
2093 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2094 you can continue to use "-interlace Plane" to request these.
2095
20962007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2097 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2098
20992007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2100 * Set min-is-white for Group4-compressed PDF.
2101 * Add PaintFloodfillImage() method.
2102
21032007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2104 * Add MEPP metric to compare program. Returns the mean error per pixel
2105 along with the normalize mean and maximum error.
2106 * Attach an XMP profile to an image (e.g.
2107 convert input.tif -profile xmp:metadata.xmp output.tif).
2108
21092007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2110 * Fixed mogrify conversions with -format and -path (reference
2111 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2112
21132007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2114 * SVG style element was not always parsed properly.
2115 * Do not dither when the number of unique colors is already less than the
2116 maximum.
2117 * Return normalized PAE metric (compare utility).
2118
21192007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2120 * Add support for PFM images.
2121 * Check for corrupt EXIF image profiles.
2122 * Writing JPEG YCbCr TIFF images no longer faults (reference
2123 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2124
21252007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2126 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2127
21282007-04-28 6.3.4-0 Glenn <glennrp@image...>
2129 * Added profile support to the GIF decoder/encoder. They are stored
2130 as GIF Application Extensions. Known extensions include existing ICCRGB1
2131 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2132 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2133
21342007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2135 * Invert Opacity change for user defined ordered dither threshold maps,
2136 so that 'off' map is transparent, and 'on' is opaque.
2137
21382007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2139 * Added an initial Coalesce Images, and a final +map local colortable
2140 optimization to the -layers Optimize method, for a simple to use
2141 GIF optimization operation. (more work to come)
2142
21432007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2144 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2145 * Add AcquireOneVirtualPixel() method.
2146 * Set Log colorspace properly when writing DPX images.
2147 * Add -tile-offset option.
2148 * Add support for the EXR image format.
2149 * Improve support for DPX images.
2150 * Add --enable-hdri option to the configure script.
2151 * Add support for high dynamic-range images (HDRI).
2152
21532007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2154 * Improve support for writing multiple image icons.
2155
21562007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2157 * Separated -layers Optimize from -layers OptimizeFrame to allow
2158 the former expansion into a general (multiple method) optimizer
2159 of GIF animations
2160 * merged -layers OptimizeTransparency into -layers Optimize method
2161
21622007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2163 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2164 * Fix race condition when spawning delegate programs.
2165 * TIFF JPEG now respects the -quality comptression setting.
2166 * The -fx option now properly groks the logical and operator.
2167 * DPX tilestamp property should be timestamp.
2168
21692007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2170 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2171 according to given gravity and canvas area it applies to. This is for
2172 code simplification thoughout MagickCore.
2173
21742007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2175 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2176 frames. Other animation handlers may also need to reset virtual canvas
2177 sizes to match the first frame, as well.
2178
21792007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2180 * Addition of a CompositeImages() "layer.c" function to compose two
2181 separate image lists together (with a virtual canvas offset) in three
2182 different ways, depending on the size of the lists.
2183 * A 'hack' for command line use (the two lists separates by the special
2184 "NULL" image, which is junked) has also been added. Specifically...
2185 "-layers Composite".
2186
21872007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2188 * Add -layers RemoveDups method to remove duplicate sequential images in
2189 coalesced animations.
2190 * Add -layers RemoveZero method to remove images with a zero time delay
2191 (with no action and a warning is all images have zero time delay)
2192
21932007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2194 * Permit generic profiles (e.g. -profile name:profile).
2195
21962007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2197 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2198 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2199
22002007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2201 * Code duplication, simplification, and possible logic faults in "list.c".
2202 * Added new Composition method, 'ChangeMask' to return pixels
2203 that have changed or will cause a color change in overlays
2204 * Used 'ChangeMask' to implement the "-layers" method
2205 "OptimizeTransparency" to improve the compressibility of
2206 frame optimized GIF animations. See IM Examples...
2207 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2208
22092007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2210 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2211 some minor changes to the GIF coder to make reading and pinging images
2212 faster (patch provided by mstemm@cloud...).
2213
22142007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2215 * Patch RotateImage() to properly rotate CMYK images.
2216 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2217 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2218
22192007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2220 * Fixed bug for GIF Optimization for images without a matte channel.
2221 * Improved image handling for "-layers" method "Dispose".
2222
22232007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2224 * Improve configure script to better support Ghostscript under Mac OSX (
2225 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2226 * Force a virtual pixel method of Tile for GetFillColor() and
2227 GetStrokeColor().
2228 * Add -reverse option to reverse the image list.
2229
22302007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2231 * Support versions 2.1.0 and above (reference
2232 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2233 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2234 * Fix fault in DCM coder (reference
2235 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2236 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2237 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2238 * Add --disable-deprecated configure script option.
2239 * Composite mask now works properly with transparent images.
2240
22412007-03-04 Daniel Kobras <kobras@debia...>
2242 * Fixed additional data-driven faults (reference
2243 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2244 * Allocate proper scanline length to prevent a PCX overflow.
2245
22462007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2247 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2248 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2249
22502007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2251 * Escape indirect labels and comments (e.g. -label @file).
2252 * Added -format %C to return the image compression type.
2253 * Do not report channel statistics if -ping -format is specified with the
2254 identify program.
2255 * Add ResetImagePage() to reset the image page canvas and position.
2256 * Upgrade to LCMS 1.16
2257 * Configure Ghostscript for library or framework (reference
2258 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2259 * Add -taint option to convert/mogrify to mark image as ineligible for
2260 * Fixed various data-driven faults (reference
2261 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2262 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2263 not MagickCore. The corrupt XWD image faults but its failing in
2264 the X11 XGetPixel() method, not MagickCore.
2265
22662007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2267 * Use -define quantum:polarity=min-is-black or -define
2268 quantum:polarity=min-is-white to toggle the photometric interpretation for
2269 a bilevel TIFF image.
2270
22712007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2272 * Don't interpret embedded format characters when reading comments/labels
2273 from a file.
2274 * Reading an image from stdin stopped working.
2275
22762007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2277 * PerlMagick Label() no longer faults.
2278 * Fix double-free when using the display/animate -geometry option.
2279 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2280 profile->length and profile->datum.
2281
22822007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2283 * Fix file leak in InjectImageBlob().
2284 * Do not reinterpret image properties (e.g. -comment %%w).
2285
22862007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2287 * Don't over-allocate file buffers.
2288
22892007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2290 * Format strings in the POSIX locale.
2291 * Make font metrics invarient to the strokewidth.
2292
22932007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2294 * Patch to fix configure.ac typo.
2295
22962007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2297 * Permit ImageMagick to run as a service under Windows.
2298 * Remove duplicate EXIF properties.
2299 * Support strokewidth option for the caption format.
2300 * Don't use Ghostscript for rendering fonts if Freetype is available.
2301
23022007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2303 * Added thumbnail format to write EXIF thumbnails.
2304 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2305 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2306
23072007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2308 * Add interpolate and background options to PerlMagick's AffineTransform().
2309 * Revert to Postscript rendering if Freetype delegate library is not
2310 available.
2311
23122007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2313 * Accept Fx expressions from a file with -fx @filename.
2314 * Enhance -fill and -stroke to accept image filenames as patterns.
2315
23162007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2317 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2318 format.
2319 * Update EXIF resolution fields when image density changes.
2320
23212007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2322 * The -polaroid option now respects -gravity.
2323 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2324 instead.
2325 * Any form of "-crop" with a percentage, implies an offset for the crop.
2326 * Fixed percent option for -border (e.g. -border 10%x0%).
2327 * Add -path option to the mogrify program to specify where to write the
2328 images.
2329
23302007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2331 * Fix the -auto-orient to work with an image sequence (reference
2332 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2333 * Add -polaroid option to simulate a Polaroid picture.
2334 * Eliminate double-free bug in GradientImage().
2335 * Set AppendImage() matte channel only when image has matte attribute set.
2336 * The -crop with negative offsets do not modify the virtual canvas.
2337 * Caption: Given both the width and height ("-size") of the area to fill,
2338 adjust the fonts "-pointsize" until the text just filles the whole space
2339 without overflowing.
2340 * Generate proper Windows icon image files (patch provided by
2341 Robert M. Jansen).