blob: 6ab48e592bd922ffc6f20d5b1b4754b74734e1ef [file] [log] [blame]
anthonyc1061722010-05-14 06:23:49 +000012010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
2 * Addition of more Morphologocal/Convolution Kernels.
3 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
4 Prewitt, Roberts, Compass, and Ring
5
62010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
cristy93c0cd82010-05-14 01:45:55 +00007 * The pixel buffer was underallocated for some image formats when streaming.
8
cristy9ce61b92010-05-12 16:30:26 +000092010-05-12 6.6.1-8 Cristy <quetzlzacatenango@image...>
10 * Increase the estimated # points for the path drawing primitive.
11
anthony1b2bc0a2010-05-12 05:25:22 +0000122010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
anthony5ef8e942010-05-11 06:51:12 +000013 * Implementation of Pattern Matching Morphology methods
14 HitAndMiss, Thicken, Thinning
anthony7a01dcf2010-05-11 12:25:52 +000015 * Reporting of Kernel Strinsg that fail to parse (though not why)
16 * Parsing of Multiple Kernel Strings, generating a list of kernels
anthony1b2bc0a2010-05-12 05:25:22 +000017 * Union of results from Multiple Kernels for HitAndMiss method
18 * Interated Multiple Kernels for all other morphology methods
anthony3dd0f622010-05-13 12:57:32 +000019 * Added many new kernels for HitAndMiss and Convolution
20 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
21 ConvexHull (for Thicken), Skeleton (for Thinning)
anthony5ef8e942010-05-11 06:51:12 +000022
glennrpd283b562010-05-10 03:00:50 +0000232010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
24 * Use proper background.index when writing indexed PNG, if the background
25 color is in the palette.
26
cristy80ac8b92010-05-08 13:36:57 +0000272010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
28 * Fix improper 'invalid colormap index' PNG bug.
cristyea374282010-05-09 19:43:15 +000029 * Fix PerlMagick compile exception.
cristy80ac8b92010-05-08 13:36:57 +000030
anthonyc84dce52010-05-07 05:42:23 +0000312010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
32 * Added % and ! modification flags to morphology distance kernel
anthony2037f622010-05-08 06:57:15 +000033 scaling factor, for easier usage.
anthonyd37a5cb2010-05-07 06:37:03 +000034 * Bug fix for compose math channel handling and morphology diff usage
anthonyc84dce52010-05-07 05:42:23 +000035
cristydd438462010-05-06 13:44:04 +0000362010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
37 * Do not claim gray colorspace if gray image includes a non-gray pixel.
cristy37d38a32010-05-07 01:55:02 +000038 * Initialize BMP alpha channel to opaque for RGB images.
cristy78817ad2010-05-07 12:25:34 +000039 * Fixed under allocation for reound rectangles.
anthony2037f622010-05-08 06:57:15 +000040 * The -list option returns a 0 status as expected.
cristydd438462010-05-06 13:44:04 +000041
anthony7d10d742010-05-06 07:05:29 +0000422010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
43 * Made use of new no-'sync' channel enabled mathematical compose methods
44 for the difference morphology methods. These should now work correctly
45 for specific channels, and more importantally for alpha shaped morphology.
46
cristydd438462010-05-06 13:44:04 +0000472010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
glennrpc44ad052010-05-05 23:10:28 +000048 * Fixed bugs with losing the opacity channel while writing some PNG images.
49 (bug reported by Anthony T.)
50
glennrpb4a13412010-05-05 12:47:19 +0000512010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
52 * Simplified and corrected rowbytes calculation in coders/png.c and
53 added more logging.
54
anthonyc5d68fe2010-05-05 05:27:54 +0000552010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
56 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
57 "ModulusSubtract" for more clarity of there functions. Old names
58 will continue to work as expected.
anthony320be8b2010-05-05 06:16:16 +000059 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
anthonyc5d68fe2010-05-05 05:27:54 +000060 normal SVG 'Over' blending specifications, (see next for override)
anthony320be8b2010-05-05 06:16:16 +000061 Note that this does NOT include the "Plus" composition method which has
62 SVG defintion for it to use a 'Plus' blending rather than 'Over' blending.
63
64 * By default mathematical compositions work as per SVG definition. That is
65 the results are syncronized with 'Over' alpha-blending (except "Plus"
66 which uses 'plus' alpha-blending).
67
68 By removing the default 'sync' flag from the -channel setting however
69 Break this inter-channel syncronization and do the mathematical operations
70 only on the individual channels as specified by the -channel setting.
71 That is do 'channel' math rather than 'SVG' composition.
72
73 With this change you can then use mathematical composition methods on
74 individual channels or even with the alpha channel of images.
anthonyc5d68fe2010-05-05 05:27:54 +000075
anthonyec40aca2010-04-29 00:20:28 +0000762010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
77 * Special case handling in Barrel distortion (pixel at image center)
78 * Calculation of image for Barrel distortion (pixel vs image coords)
79 * Argument input (handling optional 'd' argument) for Barrel distortion
80
812010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
cristy9acb8642010-04-24 17:12:04 +000082 * Do not declare timestruct under MinGW.
cristyd1eac5d2010-04-25 23:18:20 +000083 * Respect -compose option for the montage utility (bug report by Anthony).
cristy4ccd4c02010-04-25 00:43:15 +000084 * A 256 column gradient produces a 256 color GIF image (bug report by
85 Anthony).
cristy1f9ce9f2010-04-28 11:55:12 +000086 * Register / unregister CALS format in static.c (reference
87 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
cristya5b77cb2010-05-07 19:34:48 +000088 * Add SetImageColor() method.
cristy9acb8642010-04-24 17:12:04 +000089
cristy620e5a12010-04-17 13:29:52 +0000902010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
91 * Only write one ICC profile to PSD image.
cristyd0272592010-04-21 01:01:49 +000092 * Sync image colormap for PNG tRNS chunks.
cristy11208b12010-04-22 01:51:00 +000093 * The -direction option now works with the -annotate and -draw options.
94 * For the histogram: format, if you have no need for the unique color list,
95 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
96 expensive operation.
cristyecbe37f2010-04-22 13:50:04 +000097 * Match on literal after backslash in glob expression (reference
98 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
cristydaff8092010-04-22 14:50:53 +000099 * Enable JPEG-compression for grayscale TIFF images (reference
100 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
101 * Don't write empty tile if tile geometry matches the image width (reference
102 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
cristy9f2083a2010-04-22 19:48:05 +0000103 * Support -regard-warnings in the mogrify utility.
cristy19eb6412010-04-23 14:42:29 +0000104 * Output the correct units for the identify utility (reference
105 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
cristy620e5a12010-04-17 13:29:52 +0000106
cristyb65a5b82010-04-15 16:27:51 +00001072010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
108 * Do not set the resample virtual pixel method when undefined.
cristy2045da32010-04-16 00:59:35 +0000109 * Support writing grayscale PSD images.
cristyf4657152010-04-16 18:44:09 +0000110 * Revert Lab-to-XYZ colorspace transform patch.
111 * Clamp HDRI values for LevelImageChannel() method.
cristyb65a5b82010-04-15 16:27:51 +0000112
cristyb0993202010-04-13 01:18:27 +00001132010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
114 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
cristy18cb62e2010-04-13 22:08:09 +0000115 * Do not flip BMP image with negative height when pinging.
cristyb0993202010-04-13 01:18:27 +0000116
1172010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
cristy602038a2010-04-08 13:38:18 +0000118 * Improve support for device link profiles.
119
anthony7fe39fc2010-04-06 03:19:20 +00001202010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
121 * Fixed bug in -auto-level for special case when only one value is present
122 in some channel of the image. In this case no 'stretch is performed, just
123 as -normalize does.
124
cristy6afbad42010-04-05 18:19:13 +00001252010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
anthony7fe39fc2010-04-06 03:19:20 +0000126 * WMF support under Windows does not produce the same results as under
glennrpa7d635a2010-04-06 13:15:58 +0000127 Linux.
cristy6afbad42010-04-05 18:19:13 +0000128
anthony6090dc12010-04-01 00:24:21 +00001292010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
cristy3d818612010-04-01 18:56:37 +0000130 * Fixed bug in equal-size tile cropping, when image has a page offset.
anthony6090dc12010-04-01 00:24:21 +0000131
cristya8307572010-03-31 14:24:19 +00001322010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
133 * The -recolor 4x4 matrix is now interpretted properly (previously it
134 summed rather attenuating the alpha channel).
cristy3d818612010-04-01 18:56:37 +0000135 * Support writing 1-bit PSD images.
136 * Support LCMS 2.0.
cristy735e8942010-04-02 20:32:57 +0000137 * Improved WMF support under Windows.
cristya8307572010-03-31 14:24:19 +0000138
glennrp5af765f2010-03-30 11:12:18 +00001392010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
glennrpfaa852b2010-03-30 12:17:00 +0000140 * The new coders/png.c was failing to read a 1-bit paletted image properly.
141 * Finished eliminating the deprecated direct references to members of
142 the png_info structure. ImageMagick can now be built with libpng-1.5.
glennrped7a94d2010-03-30 03:22:02 +0000143
cristye20d6d82010-03-26 17:44:29 +00001442010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
cristydba40d42010-03-25 18:31:50 +0000145 * Respect the -density option when rendering a Postscript or PDF image.
cristy2857ffc2010-03-27 23:44:00 +0000146 * Distort barrel no longer complains when 3 arguments are given (reference
147 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
anthony6090dc12010-04-01 00:24:21 +0000148 * Support -direction left-to-right option for rendering text
cristydba40d42010-03-25 18:31:50 +0000149
glennrpd5045b42010-03-24 12:40:35 +00001502010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
151 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
glennrpfb0f3952010-03-24 20:47:28 +0000152 * Relocated the new, misplaced png_get_rowbytes() call.
glennrp5d750a42010-03-25 01:53:17 +0000153 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
glennrp8ab7ab82010-03-23 13:35:11 +0000154
cristy56ed31c2010-03-22 00:46:21 +00001552010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
156 * Windows does not support complex.h (reference
157 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
cristy39161da2010-03-22 17:19:48 +0000158 * Add support for monochrome PSD images.
cristyed110712010-03-23 01:16:38 +0000159 * VignetteImage() no longer crashes when x and y arguments are both greater
160 than half the width (x) and height (y) of the image.
cristy56ed31c2010-03-22 00:46:21 +0000161
cristy6ebc0932010-03-21 02:08:24 +00001622010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
glennrp7f727f32010-03-20 16:47:30 +0000163 * Eliminated some of the deprecated direct references to members of
164 the png_info structure. This must be finished before we can build
165 with libpng-1.5.
166
cristy68931bc2010-03-19 17:11:43 +00001672010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
168 * The animate program no longer loops twice when -loop 1 is specified.
cristy386ad9b2010-03-19 23:46:32 +0000169 * The caption format would sometimes hang when the text was not UTF-8.
cristy79e61d42010-03-20 02:24:31 +0000170 * Don't gamma correct log to linear color conversion unless the -gamma is
171 specified (reference
172 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
cristy68931bc2010-03-19 17:11:43 +0000173
cristy7f8a96c2010-03-17 12:22:00 +00001742010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
175 * Detect CMYKProcessColor AI tag.
cristy06609ee2010-03-17 20:21:27 +0000176 * Delete image from command line cache for -write option.
cristy7f8a96c2010-03-17 12:22:00 +0000177
cristy15e25cb2010-03-13 20:31:29 +00001782010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
179 * Add support for the Adobe Large Document format.
cristyf0c78232010-03-15 12:53:40 +0000180 * Recognize -remap option for the mogrify utility.
cristycbb34a42010-03-16 01:45:18 +0000181 * The default Helvetica font is not always available, check for
182 Century Schoolbook too (reference
183 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
cristy15e25cb2010-03-13 20:31:29 +0000184
cristydf415c82010-03-11 16:47:50 +00001852010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
186 * Permit user to get virtual pixels with a region width of 0.
glennrpa7d635a2010-04-06 13:15:58 +0000187 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
cristy2d5e44d2010-03-12 01:56:29 +0000188 * Resampling filter must respect the image virtual pixel method.
cristydf415c82010-03-11 16:47:50 +0000189
cristyed574b32010-03-07 18:23:47 +00001902010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
cristyd18ae7c2010-03-07 17:39:52 +0000191 * The -evaluate-sequence option behaves like -evaluate except it operates
192 on a sequence of images.
193
cristyc5c3af02010-03-05 16:39:11 +00001942010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
cristyf40785b2010-03-06 02:27:27 +0000195 * Add support for the -maximum and -minimum options.
cristyc5c3af02010-03-05 16:39:11 +0000196
cristyc797b1d2010-02-27 15:22:16 +00001972010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
198 * Check to see if ICON image width /height exceeds that of the image canvas.
cristyf59a8922010-02-28 19:51:23 +0000199 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
cristyca141542010-03-02 14:57:09 +0000200 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
cristyee56cf12010-03-01 22:17:06 +0000201 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
cristyca141542010-03-02 14:57:09 +0000202 Anthony, review these for correctness.
cristy553743c2010-03-03 15:04:17 +0000203 * Don't embed an XMP profile in an EPS image for now.
cristyc797b1d2010-02-27 15:22:16 +0000204
cristy3d9279f2010-02-22 14:38:00 +00002052010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
206 * Insufficient image data in EPT is a warning rather than an error.
207 * Respect -type TrueColor when writing gray DPX images.
cristy69702dd2010-02-22 15:26:39 +0000208 * Fix problem reading 10-bit grayscale DPX images when scanline length is
209 not a multiple of 3.
cristy228ab742010-02-24 13:49:34 +0000210 * BMP has an alpha channel, it was treated as an opacity channel.
cristy3d9279f2010-02-22 14:38:00 +0000211
cristyff024b42010-02-21 22:55:09 +00002122010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
213 * Write 10-bit grayscale DPX images properly.
214
cristy66920e82010-02-18 14:33:30 +00002152010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
216 * Detect PDF ICCBased colorspace.
217
anthony999bb2c2010-02-18 12:38:01 +00002182010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
cristy66920e82010-02-18 14:33:30 +0000219 * Finalized -set option:convolve:scale kernel normalize/scale option
anthony999bb2c2010-02-18 12:38:01 +0000220
cristy9974d352010-02-17 02:40:21 +00002212010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
222 * TransformImage() resets the image blob when called in the PICT decoder;
223 use SetImageExtent() instead.
224
cristy4aff1572010-02-15 13:34:01 +00002252010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
226 * Support PSD RLE compression.
227
cristyc8d69b12010-02-13 19:06:26 +00002282010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
229 * The jpeg:extent define sometimes exceeded the specified limit.
230
cristy508d9312010-02-10 21:10:30 +00002312010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
232 * Resolve "too many open files" (reference
233 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
234
anthony930be612010-02-08 04:26:15 +00002352010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
236 * Added Correlate method which does a Convolve without reflecting the kernel.
237
cristy52cf7f12010-02-07 18:07:56 +00002382010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
239 * Initialize grayscale colormap for PSD images.
240
2412010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
anthony4fd27e22010-02-07 08:17:18 +0000242 * Final testing and fixing of basic morphology operators
anthony930be612010-02-08 04:26:15 +0000243 * Addition Third-level Subtractive Morphology Methods:
244 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
anthony4fd27e22010-02-07 08:17:18 +0000245 * Ensuring original kernels passed to morphology are cloned before being
246 modifified for use by specific methods (EG: convolve scale/normalize)
247
cristy54666e82010-02-03 23:34:26 +00002482010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
249 * display -immutable to display transparent image without a checkboard.
250
cristy2bc0ef72010-02-02 01:38:51 +00002512010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
252 * Make -define png:color-type less persnickity about what it will accept.
253
2542010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
255 * added use of -precision in 'showkernel' output of -morphology
256 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
257 'Distance' Morphology primatives. This does not have a performance hit,
258 though is only truely applicable when the kernel is asymmetric. Note that
259 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
260 operations work properly. This 'reflected usage is defined by online
261 morphology lecture notes (Google for "EECE Binary Morphology")
262 * Added convolve kernel scaling setting "-set option:convolve:scale N"
263 If undefined morphology convolve does not do any scaling or normalization
264 of the convolution kernel. A value of 0.0 causes normalization for both
265 zero and non-zero (added weights) kernel types.
266
2672010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
268 * Speed up reading the PSD image format.
269 * Add the -precision option. Use it to set the maximum number of significant
270 digits to be printed.
271 * Add -features option to the identify program to display channel features.
anthony4fd27e22010-02-07 08:17:18 +0000272 * Add -unique option to the identify program to display channel features.
cristy2bc0ef72010-02-02 01:38:51 +0000273
2742010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
275 * Add support for compact floating point (i.e. -depth 16 -define
276 quantum:format=floating-point).
277 * Transparent images no longer flicker on certain system when using the
278 display program.
279 * Permit interactive resizing with the display program.
280 * Support heterogeneous distributed processing, see
281 http://www.imagemagick.org/script/architecture.php#distributed.
282 * Fix semaphore assertion when reading a corrupt image with Magick++.
283 * Add support for -brightness-contrast option.
284
2852010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
286 * Add support for the BGRA raw image format.
287
2882010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
289 * Added Kernel Generator to generate kernels from user strings, which
290 allows the generation in many built in kernels for both Convolution
291 and other Morphological methods. New Kernels currently include..
292 Convolution: Gaussian, Blur, Comet
293 Morphological: Rectangle, Square, Diamond, Disk, Plus
294 Distance: Chebyshev, Manhatten, Knight, Euclidean
295 And both old and new (rectangular) user defined kernel specifications
296 including the use of 'nan' to represent elements which are not part
297 of the kernel definition. List built-in kernel types use "-list kernel"
298 * Added -morphology {method}[:{iteration}] {kernel_string}
299 Initial methods includes no only the basic morphology methods: Dilate,
300 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
301 also the special methods: Convolve, and Distance. Of course the
302 appropriate kernel should be provided for each specific method.
303
3042010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
305 * Add OpenCL-enabled filter (e.g. convert image.png -process
306 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
307 * Added StringTo...() processing functions
308
3092009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
310 * Added MxN tile cropping with overlapping and space handling.
311 See IM Examples, Cutting and Bordering, Cropping roughly Equal
312
3132009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
314 * angle bug fix in variable blur composition with vertical ellipses
315 * Added ability to have variable angles for ellipses in variable blur
316 composition. See IM Examples, Composition, Variable Blur for details
317
3182009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
319 * JPEG does not grok the HSL colorspace.
320
3212009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
322 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
323 * The -gaussian-blur over blurred the opacity channel (reference
324 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
325
3262009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
327 * Declare InverseFourierTransformImage in Magick++/Include.h.
328
3292009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
330 * The PNG8 encoder would fail to write a 1-color image, due to
331 a bogus MagickFail return from CompressColormapTransFirst().
332
3332009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
334 * SVG images are no longer double sized with the -density option.
335
3362009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
337 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
338 in coders/png.c
339
3402009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
341 * It's interword-spacing, not interword_spacing (reference
342 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
343 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
344
3452009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
346 * Changed the one remaining ping_info->trans to ping_info->trans_values
347 in coders/png.c
348
3492009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
350 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
351 * -threshold option: threshold to white if the computed intensity of the
352 color channels exceeds the threshold.
353 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
354
3552009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
356 * Escape single quote in when writing the UIL format.
357
3582009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
359 * The mogrify program +opaque option now recognizes its required argument.
360
3612009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
362 * Add magick/morphlogy.{c,h} source templates.
363 * Sync image option when reading MPR images.
364 * Optimize ping for SVG images.
365 * SetLogFormat() no longer causes crash (reference
366 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
367 * Do not call MagickCoreTerminus() when memory allocation fails inside
368 the locale component.
369
3702009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
371 * Read / write 32-bit SUN raster images with a odd width.
372 * Cairo format returns pixels with the alpha premultiplied (reference
373 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
374
3752009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
376 * Thumb::URI file URI now has the correct number of forward slashes.
377
3782009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
379 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
380 beta versions.
381
3822009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
383 * Bump library age.
384 * Restore -tile-offset functionality (bug report from Anthony).
385
3862009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
387 * Animate command line options are no longer ignored.
388
3892009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
390 * Bug Fix for Polynomial distortion. which is now working.
391
3922009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
393 * Use -define delegate:bimodal=true to activate any bimodal delegates.
394 * Make sure MagickWand semaphore is acquired before locking it.
395
3962009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
397 * Convert SVG clipping path points from unsigned to long.
398
3992009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
400 * Only call InstantiateXComponent() if X11 support is included.
401 * Correct hue computation for the HSB colorspace.
402
4032009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
404 * Braille coder fix for DirectClass images
405
4062009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
407 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
408
4092009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
410 * Alpha blending is not required for ScaleImage().
411 * Gaussian noise operator is not longer discontinuous.
412
4132009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
414 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
415
4162009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
417 * Black channel is now set properly when resizing CMYKA images.
418
4192009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
420 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
421
4222009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
423 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
424
425 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
4262009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
427 * Use GetCacheViewAuthenticPixels() rather than
428 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
429
4302009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
431 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
432 filters/Makefile.am and wand/Makefile.am.
433 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
434 library.
435
4362009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
437 * Don't use group4 compression if the image is truecolor.
438 * If image is gray, write grayscale DPX images.
439 * We no longer lose a scanline when reading multi-frame raw images
440 (Y, R, C, etc.).
441 * Properly update the EXIF orientation tag.
442
4432009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
444 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
445
4462009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
447 * Support -clamp option.
448 * Patch for IsMagickColorEqual() for HDRI.
449 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
450
4512009-09-25 6.5.6-5 Elf <elf@ephem...>
452 * Patch to fix configure's framework's undefinedness (only if the gslib
453 tests are run).
454
4552009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
456 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
457 is enabled.
458 * Hue in hsl() format is 0-360 and does not use %.
459
4602009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
461 * Deprecate LevelImageColors(), replace with LevelColorsImage().
462
4632009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
464 * Optimize copy composite operator.
465
4662009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
467 * Use -define jpeg:size to scale a JPEG image to the specified size.
468
4692009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
470 * Fix ICON alpha mask scanline pad.
471
4722009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
473 * Return the global maximum threads to avoid the rare cache view assertions.
474 * Throw an end-of-file exception for truncated raw gray images.
475
4762009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
477 * Do not include last line of text in the interline spacing computation.
478
4792009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
480 * Check that quantum_info is defined before destroying it in the PNG coder.
481 * Add -interline-spacing option to convert.
482
4832009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
484 * Support multi-page transparent Postscript and PDF.
485
4862009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
487 * A union is required when converting a thread ID to an unsigned long.
488
4892009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
490 * Add support for TIFF 3.9.1.
491
4922009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
493 * Validate with the netscape: reference image.
494
4952009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
496 * Fix memory leak for threaded PerlMagick scripts.
497
4982009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
499 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
500
5012009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
502 * Bug Fix for transparency handling in Composite Variable Blur
503 * Addition of -auto-level and -auto-gamma image enhancements
504 (under trial not yet final)
505 * Addition of a special -channel flag 'sync' which means that the specified
506 channels are to be modified together by the same amount. The flag is
507 enabled by default. This replaces the current 'channels not modified'
508 type handling thought IM.
509 * Modified -channel parsing to continue looking for words, after handling
510 any shorthand channel options. For example: -channel RGB,sync
511
5122009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
513 * identify -format %c logo.png returns the image comment as expected.
514 * Clone ImageInfo members scene and number_scenes (reference
515 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
516 * Fix memory leak with the -remote option of the animate program (bug report
517 from Anthony).
518 * If a grayscale TIFF image has a colormap write it as a colormapped image.
519 * MVG partial opacity not set properly (reference
520 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
521 * Black channel was not blurring properly (reference
522 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
523
5242009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
525 * The display program honors -loop.
526 * (ab) of Lab colorspace was not offset correctly.
527 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
528 * SVG permits multiple arc paths with an omitted 'A' (reference
529 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
530 * The 'skewY' MVG attribute produced incorrect angles (reference
531 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
532
5332009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
534 * Optimize GammaImage() method.
535
5362009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
537 * OpenMP-enable GetSimilarityMetric().
538
5392009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
540 * Structure trans_values was renamed to trans_color and trans was
541 renamed to trans_alpha in PNG version 1.4.
542
5432009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
544 * Replace color blending in DrawGradientImage() to use Composite Blend.
545 this makes Gradients handle transparency correctly!
546
5472009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
548 * The -thumbnail option no longer removes color profiles (reference
549 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
550 * Do not scale real / imaginary FFT / IFT.
551 * Check for localtime() NULL return.
552 * import --help requires an X server (reference
553 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
554 * Fails to load MS Windows icons with compressed PNG elements (reference
555 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
556
5572009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
558 * Support the new JPEG version 7 delegate library.
559
5602009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
561 * Incorrect use of setjmp in coders/png.c.
562
5632009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
564 * We broke -scene when we fixed the -dispose option. Try again.
565
5662009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
567 * Update autoconf support files.
568 * More than one -dispose setting overwrote previous settings (reference
569 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
570 * Don't use JPEG's color reduction algorithm for less than 8 colors.
571
5722009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
573 * Final testing and bug fixes for all mathematical compose methods
574 Including non-overlapping regions bugs found in in operators Divide,
575 ColorDodge, VividLight. And the handling of transparency to follow
576 standard 'Over' Blending in Divide. Only math methods not looked at are
577 the addition methods Plus, Add, Minus, and Subtract, which do not follow
578 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
579
5802009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
581 * Addition of user definable 'Mathematics' compose method
582 -compose Mathematics -set option:compose:args A,B,C,D -composite
583 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
584 this lets you implement most smooth polynomial compose methods.
585 (requested by Fred WienHaus)
586
5872009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
588 * Finished the recoding of Composite methods to allow easier debugging
589 and faster access.
590 * Added PegtopLight compose method as an alternative simpler Softlight
591 alternative. See notes and comparision to SoftLight in...
592 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
593 * From the notes on Photoshop blend modes at
594 http://www.simplefilter.de/en/basics/mixmods.html
595 Added extra composition modes:
596 VividLight, PinLight, LinearBurn, LinearDodge
597 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
598
5992009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
600 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
601 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
602 to debug, and directly comparable to SVG specifications.
603 * Specifications changed for SoftLight, ColorBurn, ColorDodge
604 Though only SoftLight changed to significantly.
605 * However implementation errors were found for ColorBurn, LinearLight
606
6072009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
608 * Add -blue-shift option.
609 * Add compression flag for each channel of a PSD layer.
610 * Implement experimental forward and inverse fourier transforms (contributed
611 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
612 prime time just yet.
613 * Support -cdl (color decision list) option.
614 * Support breaks in Chinese characters which traditionally do not include
615 spaces.
616 * Don't process directories as filenames when using wildcard paths
617 (i.e. logo[1]/png).
618
6192009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
620 * Can't bit shift a float.
621
6222009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
623 * Off by one error for multi-frame raw grayscale images.
624 * Can't stat() a Zip or Bzip opaque structure.
625 * DPX user bits are no longer truncated.
626 * Return image colorspace for -format [%colorspace] option.
627 * ThumbnailImage(): don't subsample if image is already thumbnail size.
628
6292009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
630 * Automatic determination of B from C and C from B for a 'Keys Filter'
631 when using the B,C Cubic Filter Expert options was broken.
632 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
633
6342009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
635 * Added -compose 'Blur', variable blur mapping to CompositeImages
636 Arguments X_scale x Y_scale + angle of the blurring ellipse.
637 * Added "-blur" special compose option to "composite"
638 * Cleanup of "composite" compose argument handling
639
6402009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
641 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
642 * Set compare similarity image to NULL to prevent double free.
643
6442009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
645 * Set camera formats to require a seekable stream.
646 * Do not let display program image window exceed the screen size.
647
6482009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
649 * Improve FITS keyword parser.
650
6512009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
652 * Cleanup of compose 'displace' of old useless code that is not used.
653 * Implement a compose 'distort' mapping method,
654 This is basically exactly like 'displace' but relative to a fixed point
655 which may be user supplied as +X+Y
656 * Default scaling to width/2 and height/2 of overlay (100% scale)
657 with a distortion 'center' to the middle of the overlay image
658 * If a '%' flag given scale displacement relative to image size
659 * If a '!' flag given make scale and center relative to 'background' image
660 instead of the overlay map.
661 * If no 'height' scale given, use the X scale.
662
6632009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
664 * Fixed bug for compose methods, Hue, Saturate, Luminize
665
6662009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
667 * Report the correct transparent pixel values in the display program
668 magnify windows.
669 * Do not advance when finalizing image settings in the mogrify program.
670
6712009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
672 * Fixed "convert" to merge the third 'mask' image into the 'source' image
673 for correct handling of 2 dimensional -compose "displace".
674 * Fixed PerlMagick Composite() for the same thing.
675 * Modified compose "Displace" so displacement image's alpha channel can be
676 used to mask the transparency of the overlay area.
677
6782009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
679 * Added the HALD image Color LUT, and a no-op HALD: image generator.
680 See Introduction at http://www.quelsolaar.com/technology/clut.html
681
6822009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
683 * Changed CompositeImageChannel() so that extra compose arguments are
684 now passed in the ImageArtifact "compose:args". This can be assigned to
685 images using -set "option:compose:args" 'args' where args are defined
686 using 'geometry' style or 'comma separated numbers'.
687 * Declared the special flag needed for Composite Tiling as the ImageArtifact
688 "compose:outside-overlay".
689 * Documentation update for CompositeImageChannel() in Core Library to
690 reflect these changes.
691 * Documentation update for DistortImage() in Core Library with the extra
692 ImageArtifact controls it can use.
693 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
694
6952009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
696 * Documentation update for CompositeImageChannel() in Core Library.
697 This adds the information on how extra compose arguments needed for
698 specific compose methods are actually passed to the library function.
699 Compose methods such as Blend, Dissolve and Displace.
700
7012009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
702 * The target profile in ProfileImage() is no longer accessed after it is
703 freed.
704
7052009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
706 * Bug fix for -page.
707
7082009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
709 * Minor change to -function Arctan to make first argument match slope
710
7112009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
712 * Do not treat -page as a global option (reference
713 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
714
7152009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
716 * Create thread set for pseudo-random number generator.
717
7182009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
719 * Do not change opacity value for the -alpha background option.
720 * Rebuild automake / autoconf scripts.
721
7222009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
723 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
724 SA35216).
725
7262009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
727 * Permit reading a specific frame of a multi-page TIFF with blobs.
728
7292009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
730 * Added new -function methods Arcsin and Arctan
731
7322009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
733 * Fixed a regression with PNG8: format.
734
7352009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
736 * The -geometry option was improperly applied twice.
737
7382009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
739 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
740
7412009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
742 * Updated help output and command-line options documentation to bring
743 the -alpha options up to date with what's actually in the code.
744
7452009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
746 * Change "depreciated" to "deprecated" in several files.
747
7482009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
749 * Change OpenMP schedule from dynamic to static for RenderFreeType().
750 * Recognize unicode strings when computing caption word wrapping.
751 * New -alpha background option to set fully-transparent pixels to the
752 background color.
753
7542009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
755 * Combined layer of transparent PSD image was not being read properly.
756
7572009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
758 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
759 It is now able to write an opaque black-and-white image in any of the 15
760 valid combinations of PNG color-type and bit-depth.
761 * Fixed a regression with writing sub-8-bit grayscale PNGs.
762
7632009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
764 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
765
7662009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
767 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
768 convert @- ...).
769 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
770 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
771 * Support policies to permit or deny any coder, delegate, filter, or file
772 path (see policy.xml).
773
7742009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
775 * The mogrify -crop option returns multiple images if an x/y offset is not
776 specified (e.g. -crop 100x100).
777 * Generate a proper file path for -path @filelist.txt (reference
778 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
779
7802009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
781 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
782 options. This is work-in-progress with the objective of being able to
783 precisely specify the type of PNG file to be written. The previously-used
784 internal attribute "png:bit-depth" that was used to communicate between
785 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
786 This feature needs testing. It is important to note that this feature
787 cannot be used to force the PNG to use a bit-depth or color-type that
788 does not losslessly represent the image. You can, however, cause
789 the writer to use a larger depth or to use the RGB colorspace when
790 grayscale or indexed would have been sufficent.
791
7922009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
793 * Fixed the Rmin usage in Depolar and Polar distortions
794 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
795 to Afrom + 360 degrees (or a fill circle from the given start angle)
796
7972009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
798 * Do not return a black image for -channel RGBA -gaussian (reference
799 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
800
8012009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
802 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
803
8042009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
805 * Generate BMP 32-bit ARGB format for images with transparency (reference
806 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
807
8082009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
809 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
810 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
811 * Normalize similarity based on reconstruction not the original (reference
812 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
813 * Support multiple JPEG images encapsulated within DICOM.
814
8152009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
816 * Msys does not understand NAME_MAX.
817
8182009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
819 * Check for valid linked list before assigning next / previous pointers.
820
8212009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
822 * Check error return from CompressColormapTransFirst() in coders/png.c
823
8242009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
825 * Refrain from modifying image struct members (color, depth, matte)
826 while writing PNG datastreams.
827
8282009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
829 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
830 Now it always produces 8-bit datastreams as users probably expect.
831
8322009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
833 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
834 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
835
8362009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
837 * The display program now returns a 0 exit code on success (reference
838 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
839
8402009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
841 * Folded some long lines and made other cosmetic changes.in coders/png.c
842
8432009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
844 * MVG autodetection failing (reference
845 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
846
8472009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
848 * Image not properly placed when displaying to the X server root (reference
849 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
850 * fmax() is not support on some platforms (reference
851 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
852
8532009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
854 * Rename existing "Bilinear" distortion as "BilinearReverse"
855 * Added forward mapped bilinear distort as "BilinearForward"
856 * The "Bilinear" distort is temporarily obsoleted but will eventually
857 be added as a "BilinearReverse" and "BilinearForward" combination
858 mapping though a unit square.
859 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
860 gradient function as that method is the direct use of such equations.
861
8622009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
863 * Default to min-is-white Photometric for fax / group4 compression (reference
864 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
865 * Respect image resolution when setting PDF MediaBox (reference
866 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
867 * Add SimilarityImage() to return how similar one image is to another.
868
8692009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
870 * Graceful exit in djvu coder when EOF is thrown.
871 * Support -unsharp option for the montage program.
872
8732009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
874 * Reduce deskew blurring: use AffineTransformImage() rather than
875 RotateImage().
876 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
877 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
878
8792009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
880 * Support for -density & -units options in PSD writer.
881
8822009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
883 * Fix bug in the braille coder which makes it always segfault.
884
8852009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
886 * Enhance the compare program to locate a template image within a larger
887 image.
888 * Eliminate assertion when generating a PDF thumbnail.
889
8902009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
891 * Fix assertion in IntegralRotateImage (reference
892 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
893
8942009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
895 * Referenced counted blob was incremented incorrectedly in CloneImage().
896
897 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
8982009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
899 * Assertion failure reading PSD image (reference
900 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
901
9022009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
903 * Change -selective-blur to use gaussian kernel.
904
9052009-03-21 6.5.0-4 ERB <entropy@xebec...>
906 * Missing locks in blob - race condition (reference
907 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
908
9092009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
910 * Use default SVG resolution unless resolution is explicitly set (reference
911 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
912 * Add support for -selective-blur option.
913
9142009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
915 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
916 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
917
9182009-03-19 6.5.0-3 ERB <entropy@xebec...>
919 * Check the 8BIM profile resource block length (reference
920 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
921 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
922 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
923
9242009-03-18 6.5.0-2 ERB <entropy@xebec...>
925 * Eliminate race condition when acquiring a wand (reference
926 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
927 * Use of "localtime" in FormatMagickTime not thread-safe (reference
928 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
929
9302009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
931 * Fix the image compose operator at OverCompositeOP for shadows (reference
932 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
933
9342009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
935 * Patches to get ImageMagick working under OS2.
936
9372009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
938 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
939 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
940
9412009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
942 Glenn Randers-Pehrson <glennrp@image...>
943 * DICOM reader not handling signed pixels properly.
944
9452009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
946 * Don't call GetValueFromSplayTree() if image properties is NULL.
947
9482009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
949 * Fix minor size issue with bestfit +distort operation.
950 * Enable listing of -distort Polynomial
951 * Minor tweeks and center fixes for Polar/Depolar
952
9532009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
954 * Convert returns MagickFalse for the -version option (reference
955 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
956 * Don't set pixel opacity unless the image alpha channel is active (reference
957 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
958
9592009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
960 * Fix old -clut bug for re-coloring gray images using transparent and
961 semi-transparent colors.
962
9632009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
964 * Changes have been made to scores of the files that generate the
965 documentation. The most noticeable cosmetic changes are to the command-line
966 examples and command-line snippets, which now have a new look: dark blue
967 boxes with white/yellow text to indicate sample input/output. Inclusion of
968 current version and release dates in appropriate places are now
969 automatically generated. Also, many changes have been made to begin to
970 bring the pages into strict W3C compliance with respect to both HTML and
971 CSS.
972
9732009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
974 * The identify program reads the image pixels when the -format option is
975 asking for image statistics.
976 * Much improved ImageMagick validation suite (exercise with 'make check').
977
9782009-02-18 6.4.9-5 Jon <jon@brick...>
979 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
980 and which overwrites the allocated area.
981
9822009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
983 * Add section to license to alert users to third-party licenses in the
984 NOTICE file.
985
9862009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
987 * Replaced geometry string parsing using ParseGravityGeometry() in
988 "composite" with more direct use of GravityAdjustGeometry();
989
9902009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
991 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
992 * The stream utility no longer go into an infinite loop (reference
993 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
994
9952009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
996 * JPEG to PDF was not always reversible (reference
997 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
998
9992009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1000 * Stroking when annotating failed for stroks widths > 2 (reference
1001 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1002
10032009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1004 * TransformImageColorspace() returns GRAYColorspace when set (reference
1005 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1006 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1007 or Yellow.
1008
10092009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1010 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1011
10122009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1013 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1014
10152009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1016 * Removed previous patches for -shear directions.
1017
10182009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1019 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1020 twice.
1021
10222009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1023 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1024 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1025 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1026
10272009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1028 * Removed "annotate" patches, which causes no end of problems.
1029 Original coding worked perfectly fine. Annotate isn't part of SVG!
1030
10312009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1032 * Respect mouse wheel movements for display program (reference
1033 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1034 * Grab button in Display Open menu now works consistently (reference
1035 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1036 * Patch for problem with opacity in MVG (reference
1037 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1038
10392009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1040 * Don't accept discontinuous shear angles for the -annotate option.
1041 -- REMOVED
1042
10432009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1044 * Apply patch so ImageMagick compiles with Visual Studio 6.
1045
10462009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1047 * Fix small memory leak on truncated PNG images.
1048 * Do not allocate pixels when pinging a PNG image.
1049
10502009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1051 * Set the stroke opacity for "opacity" SVG element (reference
1052 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1053
10542009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1055 * Convert to windows .ico format no longer inverts alpha channel.
1056
10572009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1058 * Interpret geometry correctly for negative angles (-shear 30x-10).
1059
10602009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1061 * Fix GetMagickToken() to accept locales that use "," as radix character.
1062
10632009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1064 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1065
10662009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1067 * Check for negative offsets (bevel widths) for the -frame option.
1068
10692009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1070 * Patch for a memory leak and a logical bug in coders/gif.c.
1071 * CopyMagickString() now returns the minimum of the source string length
1072 or the length parameter.
1073 * Properly set alpha channel in PNGs with palette and tRNS.
1074
10752009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1076 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1077 'rose-%[area].png').
1078 * Do not set the fill element when 'opacity' is set (reference
1079 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1080 * Restore support for decoding the DVI format.
1081 * Add perl and math lib reference to PerlMagick Makefile (reference
1082 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1083 * Fix crash on invalid JPEG XML profile.
1084 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1085 * Support sine and cosine as arguments to the -evaluate option.
1086
10872008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1088 * Calculate the kurtosis and skewness of image channels (reference
1089 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1090
10912008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1092 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1093 same results as the -contrast-stretch option.
1094 * ContrastStretchImageChannel() no longer interpretted as Contast() by
1095 MogrifyRegion() in PerlMagick.
1096
10972008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1098 * Reverse argument and option in Throw*InvalidArgumentException()
1099 macro for proper exception message.
1100 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1101 * Fix Y shear angle for -shear option.
1102
11032008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1104 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1105 * Support reading FITS test files (reference
1106 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1107 * Replace input.ttf with the public domain Tuffy.ttf font.
1108 * MagickNewImage() no longer faults when parameters are incorrect (reference
1109 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1110 * Allocate strings returned by XGetResourceInstance() (reference
1111 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1112 * The -append gravity is relative to the container (reference
1113 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1114
11152008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1116 * Reference cache rather than acquiring when cloning an image.
1117
11182008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1119 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1120
11212008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1122 * Add -interword-spacing option to convert.
1123 * Initialize the black channel when testing the CMY colorspace (reference
1124 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1125 * remove calls to exit() in MagickWand (reference
1126 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1127 * Validate -affine arguments.
1128 * Accept -attentuate as an option for convert.
1129 * Properly create RGBA image if colormapped image has transparency.
1130 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1131
11322008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1133 * Fix off-by-one problem with -shear.
1134 * Clone pixel cache method when cloning an image.
1135
11362008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1137 * Make "-layers Coalesce" work as it should.
1138
11392008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1140 * Support > 2GB TIFF under Windows.
1141
11422008-12-12 6.4.7-8 mootools <help@mooto...>
1143 * FormatMagickTime() checks to ensure the provided time is valid.
1144
11452008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1146 * Add -kerning option to convert.
1147 * Remove halo effect for the -scale option.
1148
11492008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1150 * Fix a 1 byte overrun in Postscript coder.
1151
11522008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1153 * Fix small memory leak in ExpandFilenames().
1154
11552008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1156 * Fix small memory leak in LoadLocaleList().
1157 * Fix small memory leak in GetProfilesFromResourceBlock().
1158 * Don't forget to scale grayscale values when quanum min-is-white is set.
1159
11602008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1161 * Include delegate libraries in MagickCore-config script.
1162
11632008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1164 * Fix off-by-one error for -chop 0x50%.
1165 * Performance improvement bilinear interpolation.
1166
11672008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1168 * Support absolute paths in the include directive within a configuration
1169 file.
1170
11712008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1172 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1173 * Another attempt at properly extracting the IPTC profile from a 8BIM
1174 resource block.
1175
11762008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1177 * AppendImage() re-written to respect gravity properly!
1178 Routine simplified to a single loop for both styles of append
1179
11802008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1181 * AppendImage() respects gravity.
1182 * Protect against circular image list when cropping.
1183 * The index variable must be long rather than unsigned long for the DCM
1184 coder.
1185
11862008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1187 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1188 quantum depth is 32.
1189
11902008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1191 * Global replaced accidently renamed MagickGetImagePixelColor().
1192
11932008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1194 * Fixed transient bug in the -white-threshold option.
1195 * -extent x256+100+100 no longer returns an exception (reference
1196 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1197
11982008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1199 * TIFF pad is relative to bits-per-sample (reference
1200 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1201
12022008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1203 * Support GBR raw image files.
1204
12052008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1206 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1207 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1208 * Default PDF compression to that of the image unless overwritten by
1209 the -compress option.
1210
12112008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1212 * Numerous pixel cache improvements including embeded support for
1213 OpenMP in a transparent manner.
1214
12152008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1216 * Transient bug in encipher / decipher operation (reference
1217 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1218
12192008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1220 * MPC image files working again.
1221 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1222 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1223
12242008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1225 * Fix temporary file leak.
1226
12272008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1228 * Fix bug for RGBO image @ line, plane and partition interlace.
1229
12302008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1231 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1232 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1233
12342008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1235 * GPS and multivalued EXIF properties support
1236
12372008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1238 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1239 to Magick++.
1240
12412008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1242 * Correct DPX frame position property label (reference
1243 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1244 * Textures are no longer painted as the background color.
1245 * Update both fields of an EXIF resolution.
1246 * Support query-font-metrics MSL tag.
1247
12482008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1249 * Do not set image colorspace for the MSL modulate tag.
1250
12512008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1252 * Off by one error when computing affine in DrawAffineImage() (reference
1253 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1254
12552008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1256 * Fixed local adaptive thresholding when using an offset (reference
1257 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1258 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1259 the pixel cache morphology.
1260
12612008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1262 * Set explicit image format for BlobToImage() (reference
1263 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1264 * p_thread_t is an aggregate under MinGW.
1265
12662008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1267 * pthread_t can be aggregate so stop treating it like its atomic.
1268 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1269 exceptions.
1270
12712008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1272 * slight modification of the added "radial-gradient:" image generator
1273 so the radius goes to an edge rather than the corner, allowing more user
1274 control based on image size.
1275 * fix -raise N to mean -raise NxN
1276
12772008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1278 * Add support for inline images.
1279
12802008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1281 * MinGW supports both Posix threads and Windows critical sections.
1282
12832008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1284 * pthread_self() can be an aggregate value.
1285 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1286
12872008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1288 * Set sentinel byte for MVG coder.
1289 * fx:standard_deviation returns standard deviation now instead of mean.
1290
12912008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1292 * Support radial gradients in DrawGradientImage().
1293
12942008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1295 * Fix memory leak when XMP profile is corrupt.
1296 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1297
12982008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1299 * Use -remap rather than -affinity.
1300 * Don't unregister a module for an image coder signature exception.
1301 * Don't assume a monochrome image is colormapped.
1302
13032008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1304 * Attempt to fix three image "composite -displace" while also allowing use
1305 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1306 (later transparency mask will also be added) as discussed in IM Examples,
1307 'distortion maps', but for -displace.
1308
13092008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1310 * Fix pixel cache race condition.
1311
13122008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1313 * Fixed an OTB coder bug (reference
1314 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1315
13162008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1317 * Add NULL terminator to options list to in MontageImageCommand().
1318
13192008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1320 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1321 to fit the current sequence of layered/animated images. The images
1322 themselves are not modified only the 'page' meta-data. As a side-effect
1323 all offsets will become positive, with a minimal canvas width/height.
1324
13252008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1326 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1327
13282008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1329 * String Memory leak from InterpretImageProperties() in "annotate"
1330 for Command line handling in mogrify.c
1331 * Allow percent escapes in both -sparse-color and -distort argument strings.
1332 * Fix -alpha to allow Set, Copy, and Extract from command line
1333 * Fix -alpha Set so it only clears the alpha when it was previously off
1334 * Changed 'AllChannels' to be just the 'real' channels (including K).
1335 * Special handling if +level-colors is given one color, and no seperator.
1336 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1337
13382008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1339 * Fix -interpolate / -compose settings.
1340 * No need to specify -endian for native floating point format.
1341 * Remove small memory leak when cloning image properties (reference
1342 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1343 * The scan delegate requires a device name, not a symbolic link.
1344 * Report alpha instead of opacity for the TXT image format (reference
1345 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1346 * Add channel support to -motion-blur.
1347 * Set the SVG affine matrix *before* we compute the scale (reference
1348 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1349 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1350 ImageMagick distribution is built without thread support.
1351 * Return the correct number of unique colors for colormapped image (reference
1352 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1353 * SVG depends on MagickWand for parallel make (reference
1354 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1355
13562008-09-02 6.4.3-7
1357 * Addition of 'BarrelInverse' Distortion
1358
13592008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1360 * Extract / embed namespace for JPEG XMP profiles (reference
1361 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1362 * Deprecate -map and replace with -affinity which supports dither methods.
1363 * Set image depth when -depth is fired.
1364 * Fix small memory leak in TIFF coder (reference
1365 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1366
13672008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1368 * Parallelize the colorspace transforms.
1369 * Honor gravity for -extent option (reference
1370 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1371
13722008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1373 * Fixed a memory leak in the TransparentPaintImage() method.
1374
13752008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1376 * Treat -compose as a setting.
1377 * Check for depth == 0 in GetQuantumScale() (reference
1378 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1379 * Fix CIN coder scanline length (reference
1380 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1381
13822008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1383 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1384 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1385 * Fix configure script to configure the JBIG delegate library (reference
1386 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1387 * Error in indexed PNG output if number of colors <= 16 (reference
1388 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1389
13902008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1391 * Always reinterpret %[fx:] properties.
1392 * Composite based on the composite image compose operator.
1393
13942008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1395 * Add --coder-path and --filter-path options to MagickCore-config to
1396 support the Magick Coder and Image Filter kits.
1397
13982008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1399 * -sparse-color option completed with inital set of methods.
1400 * -distort Barrel arguments expanded.
1401
14022008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1403 * The -draw option no longer returns an error when for # like .6 (reference
1404 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1405
14062008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1407 * New dithering selection option, -dither Floyd-Steinberg or
1408 -dither Riemersma.
1409
14102008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1411 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1412
14132008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1414 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1416 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1417 * Support -compose option in the compare program.
1418
14192008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1420 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1421 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1422 the older DrawAffineImage() in AffineTransformImage().
1423 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1424 Floyd Steinberg.
1425 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1426
14272008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1428 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1429 degree Arcs and Polar Distorts.
1430
14312008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1432 * Patch -fx to properly recognize maxima and minima.
1433 * Add channel specifier to -fx depth, mean, maxima, minima, and
1434 standard_deviation (e.g. depth.r).
1435 * Properly append .magick to the USERPROFILES path (reference
1436 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1437
14382008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1439 * Added a "-set option:distort:scale" which scales the output 'view'
1440 by the amount given. This is directly useful for doing 'super-sampled'
1441 distorts, just set this, the scale the result back to a normal size.
1442
14432008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1444 * Rewrite on coefficent handlig for DistortImages so allow for generation
1445 by other operators (SparseColor), and addition of verbose output of
1446 equivelent -fx functions for DistortImages to report of the internal
1447 coefficents that was calculated, and who they are used.
1448 * Initial implementation of SparseColor for interpolated gradients from
1449 sparsely seperated points of color (or posibily other forms of arguments)
1450 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1451 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1452 And as developed by Fred WeinHaus in his PinBarrel script
1453
14542008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1455 * Certain corrupt GIF images no longer hang (reference
1456 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1457 * Read more than one image (if they exist) from DJVU image files.
1458 * Don't set image depth in histogram coder (references
1459 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1460
14612008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1462 * Fixed cache nexus threading problem to avoid spurious assertions when
1463 calling the DistortImage() method.
1464
14652008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1466 * New distortion Shepards which provide semi-localized distorts of control
1467 points within an image, as first developed for IM by Frew Weinhaus in his
1468 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1469 It's almost like taffy pulling!
1470
14712008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1472 * Separate coefficient calculation from DistortImages (future development)
1473 * Perspective and Bilinear Distortions fallback to Affine
1474 when less than 4 point pairs are provided.
1475 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1476 and a simple translation if only a single point pair is provided.
1477 * Added 'verbose' output of some of the distortion equations generated
1478 * Initial addition of polynomal distortion (incomplete - not working yet)
1479
14802008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1481 * Add log2 and round as -fx operators.
1482 * Add log and round as -evaluate operator.
1483 * Add -deskew option to straighten an image.
1484
14852008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1486 * Use the source image interpolation method when drawing an affine image.
1487
14882008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1489 * Added new operator +/-level-colors which will 'level' images based
1490 on colors to use for the black and white points. This lets to adjust
1491 the image in terms of mapping the given colors from/to black and white
1492 respectivally.
1493
14942008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1495 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1496 order.
1497
14982008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1499 * Refactor additional ImageMagick algorithms for OpenMP support.
1500
15012008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1502 * Add pow as an -evaluate operation, using normalized values
1503
15042008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1505 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1506 Function maps black and white values to the given level values.
1507 Rather than mapping the given level values to black and white.
1508 Bacically a 'reverse-level' function, with different input args.
1509 * Set +level or a '!' flag in -level or LevelImage() to call
1510 the new 'reverse-level' function LevelizeImageChannels().
1511 * More work on IsMagickColorSimular() to fix relationship between
1512 transparent-black and opaque-black, which was matched as 'simular'.
1513 Also attempts to fix 'K' channel handling for CMYK colorspace.
1514 More work on this to come.
1515
15162008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1517 * The TXT format correctly reports alpha channel (reference
1518 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1519 * MONOTCHROME1 Dicom images are not longer inverted (reference
1520 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1521
15222008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1523 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1524 so as to understand that the Hue Channel is cyclic by nature
1525
15262008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1527 * The -sketch option is working again (reference
1528 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1529
15302008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1531 * More algorithms refactored to support a threaded cache view.
1532 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1533 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1534 * ISO C++ 1998 does not support 'long long' (reference
1535 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1536 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1537 handler addresses.
1538 * Generate histogram comment if # unique colors exceed 1024 (reference
1539 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1540
15412008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1542 * Reading EMF files containing non-ascii characters no longer fails for
1543 UTF8 encoded paths on Windows XP.
1544
15452008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1546 * The -colorspace option is an operator, not a setting.
1547
15482008-05-31 6.4.1-5 rsnel <rik@snel....>
1549 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1550
15512008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1552 * Patches to the JPEG and DCM coders to fix a few problems reading
1553 certain DCM image types.
1554
15552008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1556 * Interpreting the -set option is no longer delayed.
1557 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1558 * Call DrawAffineImage() instead of CompositeImage() (reference
1559 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1560 * Throw exception for TIFF compression not support (reference
1561 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1562 * The +opaque option now recognizes its required argument (reference
1563 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1564 * The -background and -virtual-pixel settings are now applied correctly
1565 across parenthesis.
1566 * Only reset the exception signature if the relinquish memory is MagickTrue.
1567 * Correct recolor equation for computing opacity (referencee
1568 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1569 * Set midpoint when scaling JP2 images.
1570 * Semaphores must be passed by reference when destroyed for reliable thread
1571 locks.
1572 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1573
15742008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1575 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1576
15772008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1578 * Import: properly handle a hierarchy of subwindows under X11.
1579 * Refactor quantum pixel processor to inprove ease of use and speed.
1580
15812008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1582 * OpenMP patch for sepia-tone effect.
1583
15842008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1585 * OpenMP patch for NormalizeImage() & TintImage()
1586
15872008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1588 * OpenMP patch for GetImageChannelDepth().
1589 * Set depth to 32 when saving MIFF HDRI image files.
1590
15912008-05-05 6.4.1-2 <joao.vita@gmail...>
1592 * OpenMP patch for OilPaintImage Function
1593
15942008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1595 * Update IPLab coder (reference
1596 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1597
15982008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1599 * Return correct result for -fx luminence.
1600 * Restore missing break so that PGM images remain PGM.
1601 * Speed up the processing of ASCII PNM files.
1602 * Return the correct number of MNG images for PingImage().
1603
16042008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1605 * Remove C++ style comments from source.
1606 * Center motion blur kernel.
1607 * Reenable dithering for -monochrome option.
1608
16092008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1610 * For color reduction, use maximum tree depth if image has 1024 or less
1611 unique colors.
1612 * Use a uniform convolution filter for motion blur (reference
1613 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1614 * Add 'mean' and 'std' symbols to the Fx expression parser.
1615
16162008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1617 * Updated to the latest autoconf/automake/libtool scripts.
1618 * Default to HSL colorspace when modulating (reference
1619 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1620 * The -regard-warnings option properly returns a program status of 1 if and
1621 only if a warning or error exception is thrown.
1622 * Report 'no clip path defined' exception for -clip-path option (reference
1623 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1624
16252008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1626 * Distinquish between pre and post processing of image list options.
1627 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1628 exception (reference
1629 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1630
16312008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1632 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1633 set image->matte to MagickFalse and emit a warning. This will produce
1634 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1635
16362008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1637 * Fix fault for animate -window root image.gif.
1638 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1639 passes and setting image pixels (reference
1640 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1641
16422008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1643 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1644
16452008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1646 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1647 the PNG specification, instead of scaling them.
1648
16492008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1650 * Revised png.c to avoid saving unknown chunk types that will never
1651 be used later. This prevents the vulnerability described in
1652 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1653 To handle an invalid, zero-length vpAg chunk properly will require
1654 libpng-1.2.27 or later.
1655
16562008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1657 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1658 * Use proper rounding for the -fx intensity expression.
1659
16602008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1661 * Fix +swap option so it no longer throws an assertion.
1662 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1663
16642008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1665 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1666 tile size is specified (e.g. ptif:image.tif[128x128]).
1667 * Malformed use of caption no longer consumes memory (reference
1668 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1669 * Don't run Ghostscript twice (reference
1670 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1671
16722008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1673 * SpreadImage() no longer introduces noise into the resulting image (reference
1674 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1675 * Properly handle min-is-white TIFF gray scale images.
1676 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1677 factor is 1.0.
1678
16792008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1680 * Writing pyramid TIFF images no longer fails if a tile size is specified
1681 (e.g. ptif:image.tif[128x128]).
1682 * Reset page geometry when interactively cropping an image with the display
1683 program.
1684
16852008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1686 * With a single swap argument should swap the image with the *last* image.
1687
16882008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1689 * Make sure we don't sync a blob after it has been closed.
1690
16912008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1692 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1693
16942008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1695 * Support both GTK and CAIRO interfaces to RSVG (reference
1696 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1697 * Display colormapped PNG images with alpha properly (reference
1698 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1699
17002008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1701 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1702
17032008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1704 * The rsvg delegate library depends on cairo-svg.
1705 * Account for min-is-white 8-bit gray TIFF images.
1706
17072008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1708 * Add support for the Postable Document Archive Format.
1709 * Add support for Braille images.
1710 * Add support for DDS images (contributed by Bianca van Schaik).
1711 * Add GetImageAlphaChannel() method.
1712 * PSD clipping paths are once again recognized.
1713
17142008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1715 * Return the actual image format for HTTP: or FTP: format (reference
1716 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1717 * Fix so image.quantize(true) returns error as expected (reference
1718 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1719
17202008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1721 * Fixed a small memory leak (8 bytes) in TransformImages().
1722 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1723 * Identify now reports both actual and reported image depths (reference
1724 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1725
17262008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1727 * Speed up converting large PDF/PS images when only selecting a few pages
1728 (e.g. pdffile.pdf[195-199]).
1729 * Deprecate HSLTransform() and TransformHSL().
1730
17312008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1732 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1733 dependencies.
1734
17352008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1736 * Promote colormapped to truecolor images when enciphering.
1737
17382008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1739 * Add EncipherImage() / DecipherImage() methods.
1740 * Add -encipher / -decipher options to the command-line utilities.
1741
17422008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1743 * New Unix/Linux refactoring (should be transparent since changes are
1744 reflected in Magick-config and ImageMagick.pc pkg-config files):
1745 /usr/local/include => /usr/local/include/ImageMagick
1746 libMagick => libMagickCore
1747 libWand => libMagickWand
1748 Magick-config (deprecated) => MagickCore-config
1749 Wand-config (deprecated) => MagickWand-config
1750 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1751
17522008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1753 * Liquid rescale limits the final size to twice the original size (reference
1754 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1755 * Read EXIF data in TIFF images; writing is pending until we can figure out
1756 how to use the libtiff delegate library to write EXIF data.
1757
17582008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1759 * Add support for liquid rescaling (e.g. -liquid-rescale).
1760 * Support a ^ meta character in an image geometry (.e.g
1761 convert 640x480.png -resize 240^ returns a 320x240 result).
1762
17632008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1764 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1765 return camera model number.
1766
17672008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1768 * Monochome EPS3 images are no longer corrupt (reference
1769 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1770 * Eliminate memory corruption with broken PICT image (reference
1771 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1772 * Return a Grayscale colorspace for grayscale DPX image (previously
1773 returned Log colorspace).
1774 * Fix -g option for PCL6 support (reference
1775 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1776
17772008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1778 * Only read ICON alpha mask if BPP is <= 16.
1779 * Add support for +opaque and +transparent (requested by Anthony).
1780 * Throw an exception *before* we call wmf_api_destroy() (reference
1781 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1782
17832008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1784 * Use explicit format specifier to render transparent Adobe Illustrator
1785 files (i.e. convert ai:image.ai image.png).
1786 * Set RSVG base URI (patch provided by tsdineen).
1787
17882007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1789 * `Magick-config --version` returns Q16 instead of
1790 Q@MAGICKCORE_QUANTUM_DEPTH@.
1791 * Permit commas in numbers in certain locales (e.g. german +100,000).
1792
17932007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1794 * Added an exception reason to BlobToImage() in the event an image has no
1795 magic number and neither the image magick or filename is set.
1796 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1797 * Fix bug in GetEXIFProperty() (reference
1798 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1799
18002007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1801 * Adding comments to your image is now possible with the display program.
1802
18032007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1804 * Adjusted -clut multiplyer for correct handling of
1805 "-interpolation Integer" in color lookup.
1806
18072007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1808 * Fix 'insufficient image data' for DCM format (reference
1809 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1810 * Force a colormapped image if Palm bits-per-pixel < 16.
1811 * Fix multiple problems with Palm Data Base reader (patch from
1812 1tms@gmx.d...).
1813 * Do not exit after first image with the display --immutable option.
1814 * Update autoconf/automake/libtool configuration files.
1815 * Add support for resource limit units (e.g. -limit memory 16mb).
1816 * Return original image if gaussian blur sigma is 0.0.
1817 * Colormapped multi-image PDF's are no longer corrupt (reference
1818 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1819
18202007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1821 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1822 now adjusts automatically with different support window size.
1823 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1824 (triangluar) resize windowing filters.
1825 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1826 from the Lookup Table image.
1827
18282007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1829 * Not all DCM tags were being saved as image attributes (patch provided by
1830 jcupitt@gmail...).
1831 * Normalize pixel values when quantum format is floating-point.
1832 * Initialize the pixel sum to zero when averaging image pixels.
1833
18342007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1835 * Bug fix in height calculation for -layers merge operation
1836
18372007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1838 * Add support for SCT grayscale images.
1839 * Fixed transparancy bug for the ICO image format.
1840 * Fixed small memory leak in the caption and label coders.
1841 * Fixed -threshold option to return all white for -threshold 0 (reference
1842 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1843
18442007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1845 * Corrected CGM delegate command in config/delegate.xml.
1846
18472007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1848 * Reclassified X server open error from fatal to non-fatal.
1849 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1850 set the image alpha channel.
1851 * Patch for Scanalytics IPLab image format for non 8-bit images
1852 (contributed by Sean Burke).
1853
18542007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1855 * Remove ctrl-M characters on in various source files.
1856 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1857 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1858
18592007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1860 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1861
18622007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1863 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1864 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1865 * Modules are searched first in the directories specified by the environment
1866 variables, and then -- if the desired module is not found -- in the
1867 compiled-in path. (reference
1868 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1869
18702007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1871 * Update FPX regression test reference images.
1872 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1873
18742007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1875 * The -equalize option now respects the -channel option.
1876
18772007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1878 * Additional Filters: Welsh, Parzen, Lagrangian
1879 * Addition of Cubic filter B,C controls
1880 * 'verbose' filter plotting output using -define "filter:verbose"
1881
18822007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1883 * Further expandsion and handling of filters with expert options.
1884 -filter selects from a table of standard filter settings, while
1885 expert options allow complete selection of filter, windowing, support
1886 and blurring options. Includes automatic switch from Sinc to Bessel
1887 for operators using 2 dimentional cylindrical filter, rather than
1888 two pass 1 dimentional orthogonal filters.
1889
18902007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1891 * Obsolete -support (set filter blur factor)
1892 * Expandsion to add -set/define filter options
1893
18942007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1895 * Least Squares coordinate handling added for -distort methods Affine,
1896 Perspective, Bilinear. This allows for more than the minimal number of
1897 coordinates to be used to 'fit' a distortion function to an image.
1898 This addition will allow the use of image registration to generate
1899 panarama overviews and better geographical coordinate correction.
1900 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1901 into a new layers function MergeImageLayers() method, adding 'flatten'
1902 and 'mosaic' layer methods.
1903 * Addition of another simular layers method 'merge' which 'unlocks' the
1904 normal flatten/mosaic layer merger from the origin, The resulting image
1905 will have a virtual canvas of minimal size with an offset. Also images
1906 with negative offsets will not be clipped by the 'merge' form of the
1907 command. This was created for better layering of distorted images, such
1908 as panarama overlays.
1909 * Bug fix in handling transparency for EWA resampling.
1910 * Access to Resize Filter Functions from resize.c (for resample.c)
1911 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1912 * All resize filters added to resampling, but filter handling is incomplete.
1913
19142007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1915 * The box filter no longer produces a black grid when resizing an image
1916 under Mac OS X.
1917 * Respect cropbox for PDF with a subimage specification (e.g.
1918 image.pdf[1-3]).
1919 * Detect proper PDF bounding box when offsets are negative.
1920
19212007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1922 * Speed up the Fx interpreter.
1923 * Use ULL not ui64 for MinGW 64-bit constants.
1924 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1925 * Close all references to a pixel cache on disk before removing the temporary
1926 file as required under Windows.
1927
19282007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1929 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1930 sharp and clear as you approach the center of the distort.
1931 * Added " -set option:distort:viewport 'geometry' " special option
1932 that can be used to override the output image size and offset.
1933 * Fixed experimental use of -filter and -support in Resampling (more later).
1934 * Changed order for coordinate arguments in -distort (for later leastsq
1935 multiple coordinate distortion function fitting)
1936
19372007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
1938 * Check the API version and quantum depth before loading a coder module or
1939 image filter (reference
1940 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
1941 * Add exception to the image filter signature.
1942 * Get the execution path under Mac OS X.
1943 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
1944 * Fixed memory leak in CloneString() (reference
1945 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
1946 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
1947 CopyDelegateFile().
1948
19492007-09-18 6.3.5-9 Anthony <anthony@griffith...>
1950 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
1951
19522007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
1953 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
1954 method instead.
1955 * Map the display program pan icon window for each oversized image.
1956 * The ufraw delegate does not like quotes around the output filename.
1957 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
1958 a 64-bit FreeBSD system.
1959 * The -level option now works properly for colormapped images.
1960 * Allow Extrapolated blending of images using -blend
1961 http://netpbm.sourceforge.net/doc/extendedopacity.html
1962
19632007-09-12 6.3.5-9 Anthony <anthony@griffith...>
1964 * Major Addition, Area Resampling Functions, (scaled interpolation)
1965 for pixel lookup in Distortion functions. This improves the look in
1966 areas of minification enormousally, especially in situations of infinite
1967 tiling and horizon views. All virtual pixel methods have been handled
1968 to minimise computation time involved with area resampling. To use the
1969 new function distortions need to be able to determine scaling vectors
1970 (distortion function derivitives) for correct working. All
1971 -distort methods, except Arc, uses scaled area resampling.
1972 * Improvements to perspective distort method, to include the correct
1973 differentation between the 'ground' on which the image lies, and the
1974 'sky', the color of which can be set using the -mattecolor setting
1975 (as the distortion invalid pixel color). Background color is retains
1976 for surrounding ground areas. The horizon is also correct anti-aliased
1977 and transparent colors are also allowed, allowing you to add backdrops
1978 of gradients and patterns.
1979
19802007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
1981 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
1982 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
1983 iDefense).
1984 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
1985 iDefense).
1986 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
1987 (alert from iDefense).
1988 * Patched ReadDCMImage() to fix an integer overflow vulnerability
1989 (alert from iDefense).
1990 * Patched ReadDIBImage() to fix an integer overflow vulnerability
1991 (alert from iDefense).
1992 * Patched ReadXBMImage() to fix an integer overflow vulnerability
1993 (alert from iDefense).
1994 * Patched ReadDCMImage() to fix an denial of service vulnerability
1995 (alert from iDefense).
1996 * Patched ReadXCFImage() to fix an denial of service vulnerability
1997 (alert from iDefense).
1998 * If image size changes, don't trust DPX orientation attributes.
1999
20002007-09-04 6.3.5-9 Gozer404
2001 * Add French to the messaging system (reference
2002 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2003 * Add -fopenmp to MAGICK_PCFLAGS (reference
2004 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2005
20062007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2007 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2008 reset the alpha channel.
2009 * Render proper image labels for VID coder.
2010 * Resolved a conflict for the -list option. Use -list font to list
2011 ImageMagick fonts and -list type to list image types.
2012 * Catch any errors returned by pthread_mutex_init() (problem report
2013 from devman@gmx-t...).
2014 * TransformHSL() returns a proper hue component.
2015 * Added -clut option and the ClutImage() method.
2016 * Fix glyph memory leak in AnnotateImage (reference
2017 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2018 * Rename analyze.c to Analyze.c (reference
2019 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2020
20212007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2022 * Enabled use of +distort to auto resize destination image to 'bestfit'
2023 the distorted input image. This also enabled the use of virtual canvas
2024 offsets in source and destination images for most distortion methods.
2025
20262007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2027 * Remove atexit in Magick++ code to avoid possible client crash (reference
2028 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2029
20302007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2031 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2032
20332007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2034 * Added -distort arc. This update also allows the destination image
2035 size and offset to be set according to the specific distortion being
2036 applied.
2037
20382007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2039 * Set the -poloroid border color with the -bordercolor option.
2040
20412007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2042 * Remove extranous break statement so -type option properly sets the
2043 image_info->type member (reference
2044 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2045
20462007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2047 * Allow the use of optional arguments in -distort SRT
2048
20492007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2050 * Initial addition of three Affine Distortions to -distort with the affine
2051 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2052 or separate Scale-Rotate-Translate actions.
2053
20542007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2055 * Fix X11 font ascender.
2056 * Add -distort option.
2057 * Add random noise option (e.g. +noise random).
2058 * Many internal algorithms are now threaded to take advantage of speed-ups
2059 offered by the new dual and quad-core processor technologies.
2060 and quad-core processor technology.
2061 * Tiff images in the LAB colorspace are no longer identified as RGB
2062 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2063 * Update image color_profile and iptc_profile members in the JPEG coder
2064 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2065
20662007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2067 * Fix composite mask bug (reference
2068 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2069 * Speed up GetPixelOpacity() method (patch from seth@price...).
2070 * Set icon image width/height before allocating the image colormap.
2071 * Remove Photoshop string segment from JPEG profile (reference
2072 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2073
20742007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2075 * Converting a jpg to pdf is creating an empty pdf object (reference
2076 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2077 * Respect the '-set type:hinting off option' (bug report from Richard
2078 Jones).
2079 * WritePSDImage vulnerable to exploitable heap corruption (reference
2080 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2081
20822007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2083 * SetMagickRegistry() post-increment the value 'id' (reference
2084 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2085
20862007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2087 * Read/write 10 & 12-bit packed DPX images.
2088 * Reduce stack requirements for messaging system.
2089 * Small memory leak for raw profiles in the PNG coder.
2090
20912007-06-01 6.3.4-5 Glenn <glennrp@image...>
2092 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2093 you can continue to use "-interlace Plane" to request these.
2094
20952007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2096 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2097
20982007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2099 * Set min-is-white for Group4-compressed PDF.
2100 * Add PaintFloodfillImage() method.
2101
21022007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2103 * Add MEPP metric to compare program. Returns the mean error per pixel
2104 along with the normalize mean and maximum error.
2105 * Attach an XMP profile to an image (e.g.
2106 convert input.tif -profile xmp:metadata.xmp output.tif).
2107
21082007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2109 * Fixed mogrify conversions with -format and -path (reference
2110 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2111
21122007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2113 * SVG style element was not always parsed properly.
2114 * Do not dither when the number of unique colors is already less than the
2115 maximum.
2116 * Return normalized PAE metric (compare utility).
2117
21182007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2119 * Add support for PFM images.
2120 * Check for corrupt EXIF image profiles.
2121 * Writing JPEG YCbCr TIFF images no longer faults (reference
2122 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2123
21242007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2125 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2126
21272007-04-28 6.3.4-0 Glenn <glennrp@image...>
2128 * Added profile support to the GIF decoder/encoder. They are stored
2129 as GIF Application Extensions. Known extensions include existing ICCRGB1
2130 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2131 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2132
21332007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2134 * Invert Opacity change for user defined ordered dither threshold maps,
2135 so that 'off' map is transparent, and 'on' is opaque.
2136
21372007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2138 * Added an initial Coalesce Images, and a final +map local colortable
2139 optimization to the -layers Optimize method, for a simple to use
2140 GIF optimization operation. (more work to come)
2141
21422007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2143 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2144 * Add AcquireOneVirtualPixel() method.
2145 * Set Log colorspace properly when writing DPX images.
2146 * Add -tile-offset option.
2147 * Add support for the EXR image format.
2148 * Improve support for DPX images.
2149 * Add --enable-hdri option to the configure script.
2150 * Add support for high dynamic-range images (HDRI).
2151
21522007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2153 * Improve support for writing multiple image icons.
2154
21552007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2156 * Separated -layers Optimize from -layers OptimizeFrame to allow
2157 the former expansion into a general (multiple method) optimizer
2158 of GIF animations
2159 * merged -layers OptimizeTransparency into -layers Optimize method
2160
21612007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2162 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2163 * Fix race condition when spawning delegate programs.
2164 * TIFF JPEG now respects the -quality comptression setting.
2165 * The -fx option now properly groks the logical and operator.
2166 * DPX tilestamp property should be timestamp.
2167
21682007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2169 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2170 according to given gravity and canvas area it applies to. This is for
2171 code simplification thoughout MagickCore.
2172
21732007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2174 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2175 frames. Other animation handlers may also need to reset virtual canvas
2176 sizes to match the first frame, as well.
2177
21782007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2179 * Addition of a CompositeImages() "layer.c" function to compose two
2180 separate image lists together (with a virtual canvas offset) in three
2181 different ways, depending on the size of the lists.
2182 * A 'hack' for command line use (the two lists separates by the special
2183 "NULL" image, which is junked) has also been added. Specifically...
2184 "-layers Composite".
2185
21862007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2187 * Add -layers RemoveDups method to remove duplicate sequential images in
2188 coalesced animations.
2189 * Add -layers RemoveZero method to remove images with a zero time delay
2190 (with no action and a warning is all images have zero time delay)
2191
21922007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2193 * Permit generic profiles (e.g. -profile name:profile).
2194
21952007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2196 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2197 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2198
21992007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2200 * Code duplication, simplification, and possible logic faults in "list.c".
2201 * Added new Composition method, 'ChangeMask' to return pixels
2202 that have changed or will cause a color change in overlays
2203 * Used 'ChangeMask' to implement the "-layers" method
2204 "OptimizeTransparency" to improve the compressibility of
2205 frame optimized GIF animations. See IM Examples...
2206 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2207
22082007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2209 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2210 some minor changes to the GIF coder to make reading and pinging images
2211 faster (patch provided by mstemm@cloud...).
2212
22132007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2214 * Patch RotateImage() to properly rotate CMYK images.
2215 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2216 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2217
22182007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2219 * Fixed bug for GIF Optimization for images without a matte channel.
2220 * Improved image handling for "-layers" method "Dispose".
2221
22222007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2223 * Improve configure script to better support Ghostscript under Mac OSX (
2224 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2225 * Force a virtual pixel method of Tile for GetFillColor() and
2226 GetStrokeColor().
2227 * Add -reverse option to reverse the image list.
2228
22292007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2230 * Support versions 2.1.0 and above (reference
2231 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2232 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2233 * Fix fault in DCM coder (reference
2234 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2235 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2236 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2237 * Add --disable-deprecated configure script option.
2238 * Composite mask now works properly with transparent images.
2239
22402007-03-04 Daniel Kobras <kobras@debia...>
2241 * Fixed additional data-driven faults (reference
2242 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2243 * Allocate proper scanline length to prevent a PCX overflow.
2244
22452007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2246 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2247 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2248
22492007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2250 * Escape indirect labels and comments (e.g. -label @file).
2251 * Added -format %C to return the image compression type.
2252 * Do not report channel statistics if -ping -format is specified with the
2253 identify program.
2254 * Add ResetImagePage() to reset the image page canvas and position.
2255 * Upgrade to LCMS 1.16
2256 * Configure Ghostscript for library or framework (reference
2257 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2258 * Add -taint option to convert/mogrify to mark image as ineligible for
2259 * Fixed various data-driven faults (reference
2260 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2261 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2262 not MagickCore. The corrupt XWD image faults but its failing in
2263 the X11 XGetPixel() method, not MagickCore.
2264
22652007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2266 * Use -define quantum:polarity=min-is-black or -define
2267 quantum:polarity=min-is-white to toggle the photometric interpretation for
2268 a bilevel TIFF image.
2269
22702007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2271 * Don't interpret embedded format characters when reading comments/labels
2272 from a file.
2273 * Reading an image from stdin stopped working.
2274
22752007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2276 * PerlMagick Label() no longer faults.
2277 * Fix double-free when using the display/animate -geometry option.
2278 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2279 profile->length and profile->datum.
2280
22812007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2282 * Fix file leak in InjectImageBlob().
2283 * Do not reinterpret image properties (e.g. -comment %%w).
2284
22852007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2286 * Don't over-allocate file buffers.
2287
22882007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2289 * Format strings in the POSIX locale.
2290 * Make font metrics invarient to the strokewidth.
2291
22922007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2293 * Patch to fix configure.ac typo.
2294
22952007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2296 * Permit ImageMagick to run as a service under Windows.
2297 * Remove duplicate EXIF properties.
2298 * Support strokewidth option for the caption format.
2299 * Don't use Ghostscript for rendering fonts if Freetype is available.
2300
23012007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2302 * Added thumbnail format to write EXIF thumbnails.
2303 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2304 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2305
23062007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2307 * Add interpolate and background options to PerlMagick's AffineTransform().
2308 * Revert to Postscript rendering if Freetype delegate library is not
2309 available.
2310
23112007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2312 * Accept Fx expressions from a file with -fx @filename.
2313 * Enhance -fill and -stroke to accept image filenames as patterns.
2314
23152007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2316 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2317 format.
2318 * Update EXIF resolution fields when image density changes.
2319
23202007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2321 * The -polaroid option now respects -gravity.
2322 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2323 instead.
2324 * Any form of "-crop" with a percentage, implies an offset for the crop.
2325 * Fixed percent option for -border (e.g. -border 10%x0%).
2326 * Add -path option to the mogrify program to specify where to write the
2327 images.
2328
23292007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2330 * Fix the -auto-orient to work with an image sequence (reference
2331 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2332 * Add -polaroid option to simulate a Polaroid picture.
2333 * Eliminate double-free bug in GradientImage().
2334 * Set AppendImage() matte channel only when image has matte attribute set.
2335 * The -crop with negative offsets do not modify the virtual canvas.
2336 * Caption: Given both the width and height ("-size") of the area to fill,
2337 adjust the fonts "-pointsize" until the text just filles the whole space
2338 without overflowing.
2339 * Generate proper Windows icon image files (patch provided by
2340 Robert M. Jansen).