1 2010-08-23 6.6.3-10 Cristy <quetzlzacatenango@image...>
2 * Fixed bug in the raw BGRA coders (reference
3 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16880).
4 * Fix off-by-one error in the PSD coders.
6 2010-08-15 6.6.3-7 Cristy <quetzlzacatenango@image...>
7 * Throw exception if image size differs for the compare program but the
8 -subimage-search option is not specified.
10 2010-08-13 6.6.3-6 Cristy <quetzlzacatenango@image...>
11 * The AdobeRgb.tif TIFF image no longer faults under Windows (reference
12 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16838).
13 * Add -subimage-search option to the compare utility.
15 2010-08-12 6.6.3-5 Cristy <quetzlzacatenango@image...>
16 * The -fx 2e+6/1e+5 argument no longer returns the wrong results (reference
17 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16833).
19 2010-08-10 6.6.3-5 Glenn Randers-Pehrson <glennrp@image...>
20 * Emit a warning if the PNG encoder can't satisfy the color type and
21 bit depth requested with a "-define" directive.
23 2010-08-07 6.6.3-4 Cristy <quetzlzacatenango@image...>
24 * The orient option sometimes improperly set "undefined" (reference
25 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16795).
26 * Only list orientation options for the -list orientation option (reference
27 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16801).
28 * Return proper standard deviation for combined channels (reference
29 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16786).
30 * Handle transparency properly for the PSD image format.
32 2010-08-05 6.6.3-3 Glenn Randers-Pehrson <glennrp@image...>
33 * Properly map PNG intent to image->rendering_intent
35 2010-08-01 6.6.3-3 Cristy <quetzlzacatenango@image...>
36 * Eliminate bogus "invalid colormap index" when pinging ICO images.
37 * Support -set density / units.
39 2010-07-31 6.6.3-2 Cristy <quetzlzacatenango@image...>
40 * Only use the first alpha channel in PSD image.
41 * Only use XPM complying colors for XPM images (e.g. green is rgb(0,255,0)).
43 2010-07-27 6.6.3-2 Glenn Randers-Pehrson <glennrp@image...>
44 * Eliminate useless message about assuming zero delay when writing
45 a single-frame MNG, and changed it from Error to Warning when
46 writing a multiple-frame MNG.
48 2010-07-25 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
49 * Don't "ping" a PNG image if it is embedded in a MNG. Otherwise the
50 reader tries to read MNG chunks from the interior of the embedded PNG,
51 resulting in an erroneous "corrupted image" message.
53 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
54 * Fix memory leak in for corrupt BMP images (reference
55 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
56 * Repair several issues when writing to stdout (reference
57 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
58 * A GIF image with the .bgr extension is still a GIF (reference
59 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
61 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
62 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
63 images where the png bit_depth was not the same as the quantum depth,
64 and the transparent color was not black.
66 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
67 * Pinging the DJVU image format no longer faults.
68 * Check for time-limit-exceeded in only one thread.
69 * Reading filenames from a file (e.g. @filenames) no longer includes the
70 utility name (side effect of StringToArgv() method).
72 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
73 * Support the tiff:fill-order define.
74 * Filters are case sensitive (e.g. reduce-Colors).
75 * Restore mogrify's -path option.
76 * The -list module option lists image coders and image filters.
78 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
79 * Add the ImageView API.
80 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
81 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
83 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
84 * Skip byte when DDS bitcount is 32 (reference
85 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
86 * Montage now uses final background setting (e.g. montage -background none ...
87 -background lightblue show:).
88 * Do not annotate directory paths in ListFiles().
89 * Reset the image matte for png:color-type=2.
91 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
92 * Support new label:pointsize property.
93 * Miscellany->Slide Show, in the display program, now cycles through the
95 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
96 * Reduce memory requirements when dithering on the iPhone.
97 * Command line operators no longer affected by settings that appear after
98 them (e.g. -splice 10x0+0+0 -gravity center).
99 * Compute the proper DPX user data field size.
101 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
102 * Fix some nits to keep the clang compiler happy.
104 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
105 * Fix transprancy handling for Morphology Convolve
106 * Adjustments of Hit And Miss and Edge Detection kernel definitions
107 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
108 * Handling for Convolution of 1-D vertical kernels.
109 However this was removed (using #if-#endif) as I found it slower in tests!
111 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
112 * mogrify -format properly handles compressed image filename (e.g.
113 -format jpg logo.png.bz2).
114 * Respect +dither option when saving to the GIF image format.
116 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
117 * End of string sentinal is \n not \r.
119 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
120 * Don't decode pixels in coders/png.c when image->ping is set.
122 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
123 * Reset image filename when reading inline images.
124 * Don't clamp floating point values for HDRI-enabled ImageMagick.
126 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
127 * Replaced '^' morphology kernel rotation with two variants '>' and '<'
128 * 'Skeleton' variant to thin down images as symmetrically as possible.
129 * Spelling correction: Manhatten -> Manhattan
131 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
132 * Properly scale color components of the PNG bKGD chunk.
133 * Prevent MNG divide by zero in calculation of frame_timeout. Set
134 both frame_delay and frame_timeout to infinite when ticks_per_second
135 is zero, as required by the MNG spec.
137 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
138 * Add x:silent option to prevent beeps when reading the X image format.
139 * Recognize TTF for GetMagicInfo().
140 * Ensure the +set option deletes the image artifact.
142 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
143 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
145 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
146 * Fix for Square Array Rotates (off center origin rotate)
147 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
148 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
149 to complete this kernels definition
151 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
152 * Respect density when rendering SVG images.
153 * Set AVI handler to the MPEG coder.
154 * Compute the proper DPX user data field size.
155 * Do not interpret a format specifier when enclosed in brackets (e.g.
156 rose_tile_%[filename:tile].gif.
157 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
159 * Prevent MNG divide by zero in calculation of frame_delay (reference
160 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
162 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
163 * Third Re-write of MorphologyApply() to better handle compound methods.
164 * Implemented -set option:morphology:compose for merging results of
165 multiple kernels. "None" means re-iterate results with next kernel.
166 While "Undefined" means to use the internal default for a method.
167 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
168 while HitAndMiss defaults to "Lighten" (union of all kernel results).
169 Other morphology methods defaults still to be decided.
170 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
171 * Rotation Expansion of single kernels '^' and '@' flags in arguments
172 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
173 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
174 So the above will only produce a list of 2 kernels, not 4 kernels
176 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
177 * Separation of internal function MorphologyApply() from
178 MorphologyImageChannel() to calls to convolve without user settings.
179 * Rewrite of MorphologyApply() to output better 'verbose' messages
180 * Better handling of Gaussian tyle filters (bug fixes)
181 * Bug fix and optimization of kernel size calculations in "gem.c"
182 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
183 expand kernel into a rotated list.
184 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
185 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
186 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
187 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
188 EG: -morphology convolve LOG:0x1
189 * Added FreiChen, Kirsch Convolution kernels
190 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
191 * Added Edges HitAndMiss Kernel
193 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
194 * PSD images require a proper layer to support an alpha channel.
195 * Enable PFM endian support.
196 * Add context to -border for montage. Inside the parenthesis it adds a border
197 to the image otherwise it sets the border for the layout manager.
198 * 24-bit BMP images are not colormapped even if header colors != 0.
199 * Set DPX user data like this: -set profile dpx:userdata.txt.
200 * Make sure Lab => RGB => Lab survives the round trip.
202 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
203 * Use ScaleCharToQuantum() in coders/src.c (reference
204 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
205 * Don't clamp HDRI EXR pixels.
207 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
208 * Increase the estimated # points for the path drawing primitive.
209 * Remove any prior resolution block from PSD before writing the new block.
211 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
212 * Addition of more Morphological/Convolution Kernels.
213 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
214 EG: -morphology convolve DOG:0x1,3
215 -morphology convolve DOB:0x1,3,90
216 * Added Prewitt, Roberts, Compass Convolution Kernels
217 * Ring Symbol Kernel (subtraction of Disk from a Disk)
219 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
220 * The pixel buffer was underallocated for some image formats when streaming.
222 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
223 * Implementation of Pattern Matching Morphology methods
224 HitAndMiss, Thicken, Thinning
225 * Reporting of Kernel Strings that fail to parse (though not why)
226 * Parsing of Multiple Kernel Strings, generating a list of kernels
227 * Union of results from Multiple Kernels for HitAndMiss method
228 * Interated Multiple Kernels for all other morphology methods
229 * Added many new kernels for HitAndMiss and Convolution
230 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
231 ConvexHull (for Thicken), Skeleton (for Thinning)
233 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
234 * Use proper background.index when writing indexed PNG, if the background
235 color is in the palette.
237 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
238 * Fix improper 'invalid colormap index' PNG bug.
239 * Fix PerlMagick compile exception.
241 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
242 * Added % and ! modification flags to morphology distance kernel
243 scaling factor, for easier usage.
244 * Bug fix for compose math channel handling and morphology diff usage
246 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
247 * Do not claim gray colorspace if gray image includes a non-gray pixel.
248 * Initialize BMP alpha channel to opaque for RGB images.
249 * Fixed under allocation for round rectangles.
250 * The -list option returns a 0 status as expected.
252 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
253 * Made use of new no-'sync' channel enabled mathematical compose methods
254 for the difference morphology methods. These should now work correctly
255 for specific channels, and more importantly for alpha shaped morphology.
257 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
258 * Fixed bugs with losing the opacity channel while writing some PNG images.
259 (bug reported by Anthony T.)
261 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
262 * Simplified and corrected rowbytes calculation in coders/png.c and
265 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
266 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
267 "ModulusSubtract" for more clarity of there functions. Old names
268 will continue to work as expected.
269 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
270 normal SVG 'Over' blending specifications, (see next for override)
271 Note that this does NOT include the "Plus" composition method which has
272 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
274 * By default mathematical compositions work as per SVG definition. That is
275 the results are synchronized with 'Over' alpha-blending (except "Plus"
276 which uses 'plus' alpha-blending).
278 By removing the default 'sync' flag from the -channel setting however
279 Break this inter-channel synchronization and do the mathematical operations
280 only on the individual channels as specified by the -channel setting.
281 That is do 'channel' math rather than 'SVG' composition.
283 With this change you can then use mathematical composition methods on
284 individual channels or even with the alpha channel of images.
286 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
287 * Special case handling in Barrel distortion (pixel at image center)
288 * Calculation of image for Barrel distortion (pixel vs image coords)
289 * Argument input (handling optional 'd' argument) for Barrel distortion
291 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
292 * Do not declare timestruct under MinGW.
293 * Respect -compose option for the montage utility (bug report by Anthony).
294 * A 256 column gradient produces a 256 color GIF image (bug report by
296 * Register / unregister CALS format in static.c (reference
297 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
298 * Add SetImageColor() method.
300 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
301 * Only write one ICC profile to PSD image.
302 * Sync image colormap for PNG tRNS chunks.
303 * The -direction option now works with the -annotate and -draw options.
304 * For the histogram: format, if you have no need for the unique color list,
305 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
307 * Match on literal after backslash in glob expression (reference
308 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
309 * Enable JPEG-compression for grayscale TIFF images (reference
310 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
311 * Don't write empty tile if tile geometry matches the image width (reference
312 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
313 * Support -regard-warnings in the mogrify utility.
314 * Output the correct units for the identify utility (reference
315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
317 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
318 * Do not set the resample virtual pixel method when undefined.
319 * Support writing grayscale PSD images.
320 * Revert Lab-to-XYZ colorspace transform patch.
321 * Clamp HDRI values for LevelImageChannel() method.
323 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
324 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
325 * Do not flip BMP image with negative height when pinging.
327 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
328 * Improve support for device link profiles.
330 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
331 * Fixed bug in -auto-level for special case when only one value is present
332 in some channel of the image. In this case no 'stretch is performed, just
335 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
336 * WMF support under Windows does not produce the same results as under
339 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
340 * Fixed bug in equal-size tile cropping, when image has a page offset.
342 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
343 * The -recolor 4x4 matrix is now interpreted properly (previously it
344 summed rather than attenuating the alpha channel).
345 * Support writing 1-bit PSD images.
347 * Improved WMF support under Windows.
349 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
350 * The new coders/png.c was failing to read a 1-bit paletted image properly.
351 * Finished eliminating the deprecated direct references to members of
352 the png_info structure. ImageMagick can now be built with libpng-1.5.
354 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
355 * Respect the -density option when rendering a Postscript or PDF image.
356 * Distort barrel no longer complains when 3 arguments are given (reference
357 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
358 * Support -direction left-to-right option for rendering text
360 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
361 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
362 * Relocated the new, misplaced png_get_rowbytes() call.
363 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
365 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
366 * Windows does not support complex.h (reference
367 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
368 * Add support for monochrome PSD images.
369 * VignetteImage() no longer crashes when x and y arguments are both greater
370 than half the width (x) and height (y) of the image.
372 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
373 * Eliminated some of the deprecated direct references to members of
374 the png_info structure. This must be finished before we can build
377 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
378 * The animate program no longer loops twice when -loop 1 is specified.
379 * The caption format would sometimes hang when the text was not UTF-8.
380 * Don't gamma correct log to linear color conversion unless the -gamma is
382 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
384 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
385 * Detect CMYKProcessColor AI tag.
386 * Delete image from command line cache for -write option.
388 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
389 * Add support for the Adobe Large Document format.
390 * Recognize -remap option for the mogrify utility.
391 * The default Helvetica font is not always available, check for
392 Century Schoolbook too (reference
393 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
395 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
396 * Permit user to get virtual pixels with a region width of 0.
397 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
398 * Resampling filter must respect the image virtual pixel method.
400 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
401 * The -evaluate-sequence option behaves like -evaluate except it operates
402 on a sequence of images.
404 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
405 * Add support for the -maximum and -minimum options.
407 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
408 * Check to see if ICON image width /height exceeds that of the image canvas.
409 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
410 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
411 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
412 Anthony, review these for correctness.
413 * Don't embed an XMP profile in an EPS image for now.
415 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
416 * Insufficient image data in EPT is a warning rather than an error.
417 * Respect -type TrueColor when writing gray DPX images.
418 * Fix problem reading 10-bit grayscale DPX images when scanline length is
420 * BMP has an alpha channel, it was treated as an opacity channel.
422 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
423 * Write 10-bit grayscale DPX images properly.
425 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
426 * Detect PDF ICCBased colorspace.
428 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
429 * Finalized -set option:convolve:scale kernel normalize/scale option
431 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
432 * TransformImage() resets the image blob when called in the PICT decoder;
433 use SetImageExtent() instead.
435 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
436 * Support PSD RLE compression.
438 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
439 * The jpeg:extent define sometimes exceeded the specified limit.
441 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
442 * Resolve "too many open files" (reference
443 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
445 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
446 * Added Correlate method which does a Convolve without reflecting the kernel.
448 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
449 * Initialize grayscale colormap for PSD images.
451 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
452 * Final testing and fixing of basic morphology operators
453 * Addition Third-level Subtractive Morphology Methods:
454 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
455 * Ensuring original kernels passed to morphology are cloned before being
456 modified for use by specific methods (EG: convolve scale/normalize)
458 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
459 * display -immutable to display transparent image without a checkboard.
461 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
462 * Make -define png:color-type less persnickity about what it will accept.
464 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
465 * added use of -precision in 'showkernel' output of -morphology
466 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
467 'Distance' Morphology primatives. This does not have a performance hit,
468 though is only truely applicable when the kernel is asymmetric. Note that
469 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
470 operations work properly. This 'reflected usage is defined by online
471 morphology lecture notes (Google for "EECE Binary Morphology")
472 * Added convolve kernel scaling setting "-set option:convolve:scale N"
473 If undefined morphology convolve does not do any scaling or normalization
474 of the convolution kernel. A value of 0.0 causes normalization for both
475 zero and non-zero (added weights) kernel types.
477 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
478 * Speed up reading the PSD image format.
479 * Add the -precision option. Use it to set the maximum number of significant
480 digits to be printed.
481 * Add -features option to the identify program to display channel features.
482 * Add -unique option to the identify program to display channel features.
484 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
485 * Add support for compact floating point (i.e. -depth 16 -define
486 quantum:format=floating-point).
487 * Transparent images no longer flicker on certain system when using the
489 * Permit interactive resizing with the display program.
490 * Support heterogeneous distributed processing, see
491 http://www.imagemagick.org/script/architecture.php#distributed.
492 * Fix semaphore assertion when reading a corrupt image with Magick++.
493 * Add support for -brightness-contrast option.
495 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
496 * Add support for the BGRA raw image format.
498 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
499 * Added Kernel Generator to generate kernels from user strings, which
500 allows the generation in many built in kernels for both Convolution
501 and other Morphological methods. New Kernels currently include..
502 Convolution: Gaussian, Blur, Comet
503 Morphological: Rectangle, Square, Diamond, Disk, Plus
504 Distance: Chebyshev, Manhatten, Knight, Euclidean
505 And both old and new (rectangular) user defined kernel specifications
506 including the use of 'nan' to represent elements which are not part
507 of the kernel definition. List built-in kernel types use "-list kernel"
508 * Added -morphology {method}[:{iteration}] {kernel_string}
509 Initial methods includes no only the basic morphology methods: Dilate,
510 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
511 also the special methods: Convolve, and Distance. Of course the
512 appropriate kernel should be provided for each specific method.
514 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
515 * Add OpenCL-enabled filter (e.g. convert image.png -process
516 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
517 * Added StringTo...() processing functions
519 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
520 * Added MxN tile cropping with overlapping and space handling.
521 See IM Examples, Cutting and Bordering, Cropping roughly Equal
523 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
524 * angle bug fix in variable blur composition with vertical ellipses
525 * Added ability to have variable angles for ellipses in variable blur
526 composition. See IM Examples, Composition, Variable Blur for details
528 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
529 * JPEG does not grok the HSL colorspace.
531 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
532 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
533 * The -gaussian-blur over blurred the opacity channel (reference
534 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
536 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
537 * Declare InverseFourierTransformImage in Magick++/Include.h.
539 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
540 * The PNG8 encoder would fail to write a 1-color image, due to
541 a bogus MagickFail return from CompressColormapTransFirst().
543 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
544 * SVG images are no longer double sized with the -density option.
546 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
547 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
550 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
551 * It's interword-spacing, not interword_spacing (reference
552 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
553 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
555 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
556 * Changed the one remaining ping_info->trans to ping_info->trans_values
559 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
560 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
561 * -threshold option: threshold to white if the computed intensity of the
562 color channels exceeds the threshold.
563 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
565 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
566 * Escape single quote in when writing the UIL format.
568 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
569 * The mogrify program +opaque option now recognizes its required argument.
571 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
572 * Add magick/morphlogy.{c,h} source templates.
573 * Sync image option when reading MPR images.
574 * Optimize ping for SVG images.
575 * SetLogFormat() no longer causes crash (reference
576 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
577 * Do not call MagickCoreTerminus() when memory allocation fails inside
578 the locale component.
580 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
581 * Read / write 32-bit SUN raster images with a odd width.
582 * Cairo format returns pixels with the alpha premultiplied (reference
583 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
585 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
586 * Thumb::URI file URI now has the correct number of forward slashes.
588 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
589 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
592 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
594 * Restore -tile-offset functionality (bug report from Anthony).
596 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
597 * Animate command line options are no longer ignored.
599 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
600 * Bug Fix for Polynomial distortion. which is now working.
602 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
603 * Use -define delegate:bimodal=true to activate any bimodal delegates.
604 * Make sure MagickWand semaphore is acquired before locking it.
606 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
607 * Convert SVG clipping path points from unsigned to long.
609 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
610 * Only call InstantiateXComponent() if X11 support is included.
611 * Correct hue computation for the HSB colorspace.
613 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
614 * Braille coder fix for DirectClass images
616 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
617 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
619 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
620 * Alpha blending is not required for ScaleImage().
621 * Gaussian noise operator is not longer discontinuous.
623 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
624 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
626 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
627 * Black channel is now set properly when resizing CMYKA images.
629 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
630 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
632 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
633 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
635 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
636 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
637 * Use GetCacheViewAuthenticPixels() rather than
638 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
640 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
641 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
642 filters/Makefile.am and wand/Makefile.am.
643 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
646 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
647 * Don't use group4 compression if the image is truecolor.
648 * If image is gray, write grayscale DPX images.
649 * We no longer lose a scanline when reading multi-frame raw images
651 * Properly update the EXIF orientation tag.
653 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
654 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
656 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
657 * Support -clamp option.
658 * Patch for IsMagickColorEqual() for HDRI.
659 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
661 2009-09-25 6.5.6-5 Elf <elf@ephem...>
662 * Patch to fix configure's framework's undefinedness (only if the gslib
665 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
666 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
668 * Hue in hsl() format is 0-360 and does not use %.
670 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
671 * Deprecate LevelImageColors(), replace with LevelColorsImage().
673 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
674 * Optimize copy composite operator.
676 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
677 * Use -define jpeg:size to scale a JPEG image to the specified size.
679 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
680 * Fix ICON alpha mask scanline pad.
682 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
683 * Return the global maximum threads to avoid the rare cache view assertions.
684 * Throw an end-of-file exception for truncated raw gray images.
686 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
687 * Do not include last line of text in the interline spacing computation.
689 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
690 * Check that quantum_info is defined before destroying it in the PNG coder.
691 * Add -interline-spacing option to convert.
693 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
694 * Support multi-page transparent Postscript and PDF.
696 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
697 * A union is required when converting a thread ID to an unsigned long.
699 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
700 * Add support for TIFF 3.9.1.
702 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
703 * Validate with the netscape: reference image.
705 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
706 * Fix memory leak for threaded PerlMagick scripts.
708 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
709 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
711 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
712 * Bug Fix for transparency handling in Composite Variable Blur
713 * Addition of -auto-level and -auto-gamma image enhancements
714 (under trial not yet final)
715 * Addition of a special -channel flag 'sync' which means that the specified
716 channels are to be modified together by the same amount. The flag is
717 enabled by default. This replaces the current 'channels not modified'
718 type handling thought IM.
719 * Modified -channel parsing to continue looking for words, after handling
720 any shorthand channel options. For example: -channel RGB,sync
722 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
723 * identify -format %c logo.png returns the image comment as expected.
724 * Clone ImageInfo members scene and number_scenes (reference
725 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
726 * Fix memory leak with the -remote option of the animate program (bug report
728 * If a grayscale TIFF image has a colormap write it as a colormapped image.
729 * MVG partial opacity not set properly (reference
730 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
731 * Black channel was not blurring properly (reference
732 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
734 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
735 * The display program honors -loop.
736 * (ab) of Lab colorspace was not offset correctly.
737 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
738 * SVG permits multiple arc paths with an omitted 'A' (reference
739 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
740 * The 'skewY' MVG attribute produced incorrect angles (reference
741 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
743 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
744 * Optimize GammaImage() method.
746 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
747 * OpenMP-enable GetSimilarityMetric().
749 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
750 * Structure trans_values was renamed to trans_color and trans was
751 renamed to trans_alpha in PNG version 1.4.
753 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
754 * Replace color blending in DrawGradientImage() to use Composite Blend.
755 this makes Gradients handle transparency correctly!
757 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
758 * The -thumbnail option no longer removes color profiles (reference
759 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
760 * Do not scale real / imaginary FFT / IFT.
761 * Check for localtime() NULL return.
762 * import --help requires an X server (reference
763 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
764 * Fails to load MS Windows icons with compressed PNG elements (reference
765 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
767 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
768 * Support the new JPEG version 7 delegate library.
770 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
771 * Incorrect use of setjmp in coders/png.c.
773 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
774 * We broke -scene when we fixed the -dispose option. Try again.
776 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
777 * Update autoconf support files.
778 * More than one -dispose setting overwrote previous settings (reference
779 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
780 * Don't use JPEG's color reduction algorithm for less than 8 colors.
782 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
783 * Final testing and bug fixes for all mathematical compose methods
784 Including non-overlapping regions bugs found in in operators Divide,
785 ColorDodge, VividLight. And the handling of transparency to follow
786 standard 'Over' Blending in Divide. Only math methods not looked at are
787 the addition methods Plus, Add, Minus, and Subtract, which do not follow
788 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
790 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
791 * Addition of user definable 'Mathematics' compose method
792 -compose Mathematics -set option:compose:args A,B,C,D -composite
793 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
794 this lets you implement most smooth polynomial compose methods.
795 (requested by Fred WienHaus)
797 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
798 * Finished the recoding of Composite methods to allow easier debugging
800 * Added PegtopLight compose method as an alternative simpler Softlight
801 alternative. See notes and comparision to SoftLight in...
802 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
803 * From the notes on Photoshop blend modes at
804 http://www.simplefilter.de/en/basics/mixmods.html
805 Added extra composition modes:
806 VividLight, PinLight, LinearBurn, LinearDodge
807 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
809 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
810 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
811 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
812 to debug, and directly comparable to SVG specifications.
813 * Specifications changed for SoftLight, ColorBurn, ColorDodge
814 Though only SoftLight changed to significantly.
815 * However implementation errors were found for ColorBurn, LinearLight
817 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
818 * Add -blue-shift option.
819 * Add compression flag for each channel of a PSD layer.
820 * Implement experimental forward and inverse Fourier transforms (contributed
821 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
823 * Support -cdl (color decision list) option.
824 * Support breaks in Chinese characters which traditionally do not include
826 * Don't process directories as filenames when using wildcard paths
829 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
830 * Can't bit shift a float.
832 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
833 * Off by one error for multi-frame raw grayscale images.
834 * Can't stat() a Zip or Bzip opaque structure.
835 * DPX user bits are no longer truncated.
836 * Return image colorspace for -format [%colorspace] option.
837 * ThumbnailImage(): don't subsample if image is already thumbnail size.
839 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
840 * Automatic determination of B from C and C from B for a 'Keys Filter'
841 when using the B,C Cubic Filter Expert options was broken.
842 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
844 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
845 * Added -compose 'Blur', variable blur mapping to CompositeImages
846 Arguments X_scale x Y_scale + angle of the blurring ellipse.
847 * Added "-blur" special compose option to "composite"
848 * Cleanup of "composite" compose argument handling
850 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
851 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
852 * Set compare similarity image to NULL to prevent double free.
854 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
855 * Set camera formats to require a seekable stream.
856 * Do not let display program image window exceed the screen size.
858 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
859 * Improve FITS keyword parser.
861 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
862 * Cleanup of compose 'displace' of old useless code that is not used.
863 * Implement a compose 'distort' mapping method,
864 This is basically exactly like 'displace' but relative to a fixed point
865 which may be user supplied as +X+Y
866 * Default scaling to width/2 and height/2 of overlay (100% scale)
867 with a distortion 'center' to the middle of the overlay image
868 * If a '%' flag given scale displacement relative to image size
869 * If a '!' flag given make scale and center relative to 'background' image
870 instead of the overlay map.
871 * If no 'height' scale given, use the X scale.
873 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
874 * Fixed bug for compose methods, Hue, Saturate, Luminize
876 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
877 * Report the correct transparent pixel values in the display program
879 * Do not advance when finalizing image settings in the mogrify program.
881 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
882 * Fixed "convert" to merge the third 'mask' image into the 'source' image
883 for correct handling of 2 dimensional -compose "displace".
884 * Fixed PerlMagick Composite() for the same thing.
885 * Modified compose "Displace" so displacement image's alpha channel can be
886 used to mask the transparency of the overlay area.
888 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
889 * Added the HALD image Color LUT, and a no-op HALD: image generator.
890 See Introduction at http://www.quelsolaar.com/technology/clut.html
892 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
893 * Changed CompositeImageChannel() so that extra compose arguments are
894 now passed in the ImageArtifact "compose:args". This can be assigned to
895 images using -set "option:compose:args" 'args' where args are defined
896 using 'geometry' style or 'comma separated numbers'.
897 * Declared the special flag needed for Composite Tiling as the ImageArtifact
898 "compose:outside-overlay".
899 * Documentation update for CompositeImageChannel() in Core Library to
900 reflect these changes.
901 * Documentation update for DistortImage() in Core Library with the extra
902 ImageArtifact controls it can use.
903 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
905 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
906 * Documentation update for CompositeImageChannel() in Core Library.
907 This adds the information on how extra compose arguments needed for
908 specific compose methods are actually passed to the library function.
909 Compose methods such as Blend, Dissolve and Displace.
911 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
912 * The target profile in ProfileImage() is no longer accessed after it is
915 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
918 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
919 * Minor change to -function Arctan to make first argument match slope
921 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
922 * Do not treat -page as a global option (reference
923 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
925 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
926 * Create thread set for pseudo-random number generator.
928 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
929 * Do not change opacity value for the -alpha background option.
930 * Rebuild automake / autoconf scripts.
932 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
933 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
936 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
937 * Permit reading a specific frame of a multi-page TIFF with blobs.
939 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
940 * Added new -function methods Arcsin and Arctan
942 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
943 * Fixed a regression with PNG8: format.
945 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
946 * The -geometry option was improperly applied twice.
948 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
949 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
951 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
952 * Updated help output and command-line options documentation to bring
953 the -alpha options up to date with what's actually in the code.
955 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
956 * Change "depreciated" to "deprecated" in several files.
958 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
959 * Change OpenMP schedule from dynamic to static for RenderFreeType().
960 * Recognize unicode strings when computing caption word wrapping.
961 * New -alpha background option to set fully-transparent pixels to the
964 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
965 * Combined layer of transparent PSD image was not being read properly.
967 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
968 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
969 It is now able to write an opaque black-and-white image in any of the 15
970 valid combinations of PNG color-type and bit-depth.
971 * Fixed a regression with writing sub-8-bit grayscale PNGs.
973 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
974 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
976 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
977 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
979 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
980 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
981 * Support policies to permit or deny any coder, delegate, filter, or file
982 path (see policy.xml).
984 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
985 * The mogrify -crop option returns multiple images if an x/y offset is not
986 specified (e.g. -crop 100x100).
987 * Generate a proper file path for -path @filelist.txt (reference
988 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
990 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
991 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
992 options. This is work-in-progress with the objective of being able to
993 precisely specify the type of PNG file to be written. The previously-used
994 internal attribute "png:bit-depth" that was used to communicate between
995 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
996 This feature needs testing. It is important to note that this feature
997 cannot be used to force the PNG to use a bit-depth or color-type that
998 does not losslessly represent the image. You can, however, cause
999 the writer to use a larger depth or to use the RGB colorspace when
1000 grayscale or indexed would have been sufficent.
1002 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
1003 * Fixed the Rmin usage in Depolar and Polar distortions
1004 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
1005 to Afrom + 360 degrees (or a fill circle from the given start angle)
1007 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
1008 * Do not return a black image for -channel RGBA -gaussian (reference
1009 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
1011 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
1012 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
1014 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
1015 * Generate BMP 32-bit ARGB format for images with transparency (reference
1016 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
1018 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
1019 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
1020 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
1021 * Normalize similarity based on reconstruction not the original (reference
1022 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
1023 * Support multiple JPEG images encapsulated within DICOM.
1025 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
1026 * Msys does not understand NAME_MAX.
1028 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
1029 * Check for valid linked list before assigning next / previous pointers.
1031 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1032 * Check error return from CompressColormapTransFirst() in coders/png.c
1034 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1035 * Refrain from modifying image struct members (color, depth, matte)
1036 while writing PNG datastreams.
1038 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1039 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
1040 Now it always produces 8-bit datastreams as users probably expect.
1042 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1043 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
1044 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
1046 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
1047 * The display program now returns a 0 exit code on success (reference
1048 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
1050 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
1051 * Folded some long lines and made other cosmetic changes.in coders/png.c
1053 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1054 * MVG autodetection failing (reference
1055 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1057 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1058 * Image not properly placed when displaying to the X server root (reference
1059 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1060 * fmax() is not support on some platforms (reference
1061 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1063 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1064 * Rename existing "Bilinear" distortion as "BilinearReverse"
1065 * Added forward mapped bilinear distort as "BilinearForward"
1066 * The "Bilinear" distort is temporarily obsoleted but will eventually
1067 be added as a "BilinearReverse" and "BilinearForward" combination
1068 mapping though a unit square.
1069 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1070 gradient function as that method is the direct use of such equations.
1072 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1073 * Default to min-is-white Photometric for fax / group4 compression (reference
1074 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1075 * Respect image resolution when setting PDF MediaBox (reference
1076 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1077 * Add SimilarityImage() to return how similar one image is to another.
1079 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1080 * Graceful exit in djvu coder when EOF is thrown.
1081 * Support -unsharp option for the montage program.
1083 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1084 * Reduce deskew blurring: use AffineTransformImage() rather than
1086 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1087 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1089 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1090 * Support for -density & -units options in PSD writer.
1092 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1093 * Fix bug in the braille coder which makes it always segfault.
1095 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1096 * Enhance the compare program to locate a template image within a larger
1098 * Eliminate assertion when generating a PDF thumbnail.
1100 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1101 * Fix assertion in IntegralRotateImage (reference
1102 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1104 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1105 * Referenced counted blob was incremented incorrectedly in CloneImage().
1107 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1108 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1109 * Assertion failure reading PSD image (reference
1110 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1112 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1113 * Change -selective-blur to use gaussian kernel.
1115 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1116 * Missing locks in blob - race condition (reference
1117 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1119 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1120 * Use default SVG resolution unless resolution is explicitly set (reference
1121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1122 * Add support for -selective-blur option.
1124 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1125 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1126 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1128 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1129 * Check the 8BIM profile resource block length (reference
1130 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1131 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1132 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1134 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1135 * Eliminate race condition when acquiring a wand (reference
1136 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1137 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1138 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1140 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1141 * Fix the image compose operator at OverCompositeOP for shadows (reference
1142 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1144 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1145 * Patches to get ImageMagick working under OS2.
1147 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1148 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1149 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1151 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1152 Glenn Randers-Pehrson <glennrp@image...>
1153 * DICOM reader not handling signed pixels properly.
1155 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1156 * Don't call GetValueFromSplayTree() if image properties is NULL.
1158 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1159 * Fix minor size issue with bestfit +distort operation.
1160 * Enable listing of -distort Polynomial
1161 * Minor tweeks and center fixes for Polar/Depolar
1163 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1164 * Convert returns MagickFalse for the -version option (reference
1165 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1166 * Don't set pixel opacity unless the image alpha channel is active (reference
1167 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1169 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1170 * Fix old -clut bug for re-coloring gray images using transparent and
1171 semi-transparent colors.
1173 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1174 * Changes have been made to scores of the files that generate the
1175 documentation. The most noticeable cosmetic changes are to the command-line
1176 examples and command-line snippets, which now have a new look: dark blue
1177 boxes with white/yellow text to indicate sample input/output. Inclusion of
1178 current version and release dates in appropriate places are now
1179 automatically generated. Also, many changes have been made to begin to
1180 bring the pages into strict W3C compliance with respect to both HTML and
1183 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1184 * The identify program reads the image pixels when the -format option is
1185 asking for image statistics.
1186 * Much improved ImageMagick validation suite (exercise with 'make check').
1188 2009-02-18 6.4.9-5 Jon <jon@brick...>
1189 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1190 and which overwrites the allocated area.
1192 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1193 * Add section to license to alert users to third-party licenses in the
1196 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1197 * Replaced geometry string parsing using ParseGravityGeometry() in
1198 "composite" with more direct use of GravityAdjustGeometry();
1200 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1201 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1202 * The stream utility no longer go into an infinite loop (reference
1203 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1205 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1206 * JPEG to PDF was not always reversible (reference
1207 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1209 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1210 * Stroking when annotating failed for stroks widths > 2 (reference
1211 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1213 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1214 * TransformImageColorspace() returns GRAYColorspace when set (reference
1215 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1216 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1219 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1220 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1222 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1223 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1225 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1226 * Removed previous patches for -shear directions.
1228 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1229 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1232 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1233 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1234 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1235 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1237 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1238 * Removed "annotate" patches, which causes no end of problems.
1239 Original coding worked perfectly fine. Annotate isn't part of SVG!
1241 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1242 * Respect mouse wheel movements for display program (reference
1243 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1244 * Grab button in Display Open menu now works consistently (reference
1245 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1246 * Patch for problem with opacity in MVG (reference
1247 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1249 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1250 * Don't accept discontinuous shear angles for the -annotate option.
1253 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1254 * Apply patch so ImageMagick compiles with Visual Studio 6.
1256 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1257 * Fix small memory leak on truncated PNG images.
1258 * Do not allocate pixels when pinging a PNG image.
1260 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1261 * Set the stroke opacity for "opacity" SVG element (reference
1262 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1264 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1265 * Convert to windows .ico format no longer inverts alpha channel.
1267 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1268 * Interpret geometry correctly for negative angles (-shear 30x-10).
1270 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1271 * Fix GetMagickToken() to accept locales that use "," as radix character.
1273 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1274 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1276 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1277 * Check for negative offsets (bevel widths) for the -frame option.
1279 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1280 * Patch for a memory leak and a logical bug in coders/gif.c.
1281 * CopyMagickString() now returns the minimum of the source string length
1282 or the length parameter.
1283 * Properly set alpha channel in PNGs with palette and tRNS.
1285 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1286 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1287 'rose-%[area].png').
1288 * Do not set the fill element when 'opacity' is set (reference
1289 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1290 * Restore support for decoding the DVI format.
1291 * Add perl and math lib reference to PerlMagick Makefile (reference
1292 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1293 * Fix crash on invalid JPEG XML profile.
1294 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1295 * Support sine and cosine as arguments to the -evaluate option.
1297 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1298 * Calculate the kurtosis and skewness of image channels (reference
1299 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1301 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1302 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1303 same results as the -contrast-stretch option.
1304 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1305 MogrifyRegion() in PerlMagick.
1307 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1308 * Reverse argument and option in Throw*InvalidArgumentException()
1309 macro for proper exception message.
1310 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1311 * Fix Y shear angle for -shear option.
1313 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1314 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1315 * Support reading FITS test files (reference
1316 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1317 * Replace input.ttf with the public domain Tuffy.ttf font.
1318 * MagickNewImage() no longer faults when parameters are incorrect (reference
1319 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1320 * Allocate strings returned by XGetResourceInstance() (reference
1321 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1322 * The -append gravity is relative to the container (reference
1323 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1325 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1326 * Reference cache rather than acquiring when cloning an image.
1328 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1329 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1331 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1332 * Add -interword-spacing option to convert.
1333 * Initialize the black channel when testing the CMY colorspace (reference
1334 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1335 * remove calls to exit() in MagickWand (reference
1336 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1337 * Validate -affine arguments.
1338 * Accept -attentuate as an option for convert.
1339 * Properly create RGBA image if colormapped image has transparency.
1340 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1342 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1343 * Fix off-by-one problem with -shear.
1344 * Clone pixel cache method when cloning an image.
1346 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1347 * Make "-layers Coalesce" work as it should.
1349 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1350 * Support > 2GB TIFF under Windows.
1352 2008-12-12 6.4.7-8 mootools <help@mooto...>
1353 * FormatMagickTime() checks to ensure the provided time is valid.
1355 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1356 * Add -kerning option to convert.
1357 * Remove halo effect for the -scale option.
1359 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1360 * Fix a 1 byte overrun in Postscript coder.
1362 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1363 * Fix small memory leak in ExpandFilenames().
1365 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1366 * Fix small memory leak in LoadLocaleList().
1367 * Fix small memory leak in GetProfilesFromResourceBlock().
1368 * Don't forget to scale grayscale values when quanum min-is-white is set.
1370 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1371 * Include delegate libraries in MagickCore-config script.
1373 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1374 * Fix off-by-one error for -chop 0x50%.
1375 * Performance improvement bilinear interpolation.
1377 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1378 * Support absolute paths in the include directive within a configuration
1381 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1382 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1383 * Another attempt at properly extracting the IPTC profile from a 8BIM
1386 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1387 * AppendImage() re-written to respect gravity properly!
1388 Routine simplified to a single loop for both styles of append
1390 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1391 * AppendImage() respects gravity.
1392 * Protect against circular image list when cropping.
1393 * The index variable must be long rather than unsigned long for the DCM
1396 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1397 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1398 quantum depth is 32.
1400 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1401 * Global replaced accidently renamed MagickGetImagePixelColor().
1403 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1404 * Fixed transient bug in the -white-threshold option.
1405 * -extent x256+100+100 no longer returns an exception (reference
1406 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1408 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1409 * TIFF pad is relative to bits-per-sample (reference
1410 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1412 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1413 * Support GBR raw image files.
1415 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1416 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1417 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1418 * Default PDF compression to that of the image unless overwritten by
1419 the -compress option.
1421 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1422 * Numerous pixel cache improvements including embeded support for
1423 OpenMP in a transparent manner.
1425 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1426 * Transient bug in encipher / decipher operation (reference
1427 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1429 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1430 * MPC image files working again.
1431 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1432 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1434 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1435 * Fix temporary file leak.
1437 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1438 * Fix bug for RGBO image @ line, plane and partition interlace.
1440 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1441 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1442 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1444 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1445 * GPS and multivalued EXIF properties support
1447 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1448 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1451 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1452 * Correct DPX frame position property label (reference
1453 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1454 * Textures are no longer painted as the background color.
1455 * Update both fields of an EXIF resolution.
1456 * Support query-font-metrics MSL tag.
1458 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1459 * Do not set image colorspace for the MSL modulate tag.
1461 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1462 * Off by one error when computing affine in DrawAffineImage() (reference
1463 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1465 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1466 * Fixed local adaptive thresholding when using an offset (reference
1467 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1468 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1469 the pixel cache morphology.
1471 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1472 * Set explicit image format for BlobToImage() (reference
1473 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1474 * p_thread_t is an aggregate under MinGW.
1476 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1477 * pthread_t can be aggregate so stop treating it like its atomic.
1478 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1481 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1482 * slight modification of the added "radial-gradient:" image generator
1483 so the radius goes to an edge rather than the corner, allowing more user
1484 control based on image size.
1485 * fix -raise N to mean -raise NxN
1487 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1488 * Add support for inline images.
1490 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1491 * MinGW supports both Posix threads and Windows critical sections.
1493 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1494 * pthread_self() can be an aggregate value.
1495 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1497 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1498 * Set sentinel byte for MVG coder.
1499 * fx:standard_deviation returns standard deviation now instead of mean.
1501 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1502 * Support radial gradients in DrawGradientImage().
1504 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1505 * Fix memory leak when XMP profile is corrupt.
1506 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1508 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1509 * Use -remap rather than -affinity.
1510 * Don't unregister a module for an image coder signature exception.
1511 * Don't assume a monochrome image is colormapped.
1513 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1514 * Attempt to fix three image "composite -displace" while also allowing use
1515 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1516 (later transparency mask will also be added) as discussed in IM Examples,
1517 'distortion maps', but for -displace.
1519 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1520 * Fix pixel cache race condition.
1522 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1523 * Fixed an OTB coder bug (reference
1524 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1526 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1527 * Add NULL terminator to options list to in MontageImageCommand().
1529 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1530 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1531 to fit the current sequence of layered/animated images. The images
1532 themselves are not modified only the 'page' meta-data. As a side-effect
1533 all offsets will become positive, with a minimal canvas width/height.
1535 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1536 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1538 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1539 * String Memory leak from InterpretImageProperties() in "annotate"
1540 for Command line handling in mogrify.c
1541 * Allow percent escapes in both -sparse-color and -distort argument strings.
1542 * Fix -alpha to allow Set, Copy, and Extract from command line
1543 * Fix -alpha Set so it only clears the alpha when it was previously off
1544 * Changed 'AllChannels' to be just the 'real' channels (including K).
1545 * Special handling if +level-colors is given one color, and no seperator.
1546 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1548 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1549 * Fix -interpolate / -compose settings.
1550 * No need to specify -endian for native floating point format.
1551 * Remove small memory leak when cloning image properties (reference
1552 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1553 * The scan delegate requires a device name, not a symbolic link.
1554 * Report alpha instead of opacity for the TXT image format (reference
1555 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1556 * Add channel support to -motion-blur.
1557 * Set the SVG affine matrix *before* we compute the scale (reference
1558 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1559 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1560 ImageMagick distribution is built without thread support.
1561 * Return the correct number of unique colors for colormapped image (reference
1562 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1563 * SVG depends on MagickWand for parallel make (reference
1564 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1567 * Addition of 'BarrelInverse' Distortion
1569 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1570 * Extract / embed namespace for JPEG XMP profiles (reference
1571 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1572 * Deprecate -map and replace with -affinity which supports dither methods.
1573 * Set image depth when -depth is fired.
1574 * Fix small memory leak in TIFF coder (reference
1575 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1577 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1578 * Parallelize the colorspace transforms.
1579 * Honor gravity for -extent option (reference
1580 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1582 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1583 * Fixed a memory leak in the TransparentPaintImage() method.
1585 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1586 * Treat -compose as a setting.
1587 * Check for depth == 0 in GetQuantumScale() (reference
1588 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1589 * Fix CIN coder scanline length (reference
1590 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1592 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1593 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1594 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1595 * Fix configure script to configure the JBIG delegate library (reference
1596 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1597 * Error in indexed PNG output if number of colors <= 16 (reference
1598 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1600 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1601 * Always reinterpret %[fx:] properties.
1602 * Composite based on the composite image compose operator.
1604 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1605 * Add --coder-path and --filter-path options to MagickCore-config to
1606 support the Magick Coder and Image Filter kits.
1608 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1609 * -sparse-color option completed with inital set of methods.
1610 * -distort Barrel arguments expanded.
1612 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1613 * The -draw option no longer returns an error when for # like .6 (reference
1614 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1616 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1617 * New dithering selection option, -dither Floyd-Steinberg or
1620 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1621 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1623 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1624 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1625 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1626 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1627 * Support -compose option in the compare program.
1629 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1630 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1631 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1632 the older DrawAffineImage() in AffineTransformImage().
1633 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1635 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1637 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1638 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1639 degree Arcs and Polar Distorts.
1641 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1642 * Patch -fx to properly recognize maxima and minima.
1643 * Add channel specifier to -fx depth, mean, maxima, minima, and
1644 standard_deviation (e.g. depth.r).
1645 * Properly append .magick to the USERPROFILES path (reference
1646 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1648 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1649 * Added a "-set option:distort:scale" which scales the output 'view'
1650 by the amount given. This is directly useful for doing 'super-sampled'
1651 distorts, just set this, the scale the result back to a normal size.
1653 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1654 * Rewrite on coefficent handlig for DistortImages so allow for generation
1655 by other operators (SparseColor), and addition of verbose output of
1656 equivelent -fx functions for DistortImages to report of the internal
1657 coefficents that was calculated, and who they are used.
1658 * Initial implementation of SparseColor for interpolated gradients from
1659 sparsely seperated points of color (or posibily other forms of arguments)
1660 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1661 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1662 And as developed by Fred WeinHaus in his PinBarrel script
1664 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1665 * Certain corrupt GIF images no longer hang (reference
1666 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1667 * Read more than one image (if they exist) from DJVU image files.
1668 * Don't set image depth in histogram coder (references
1669 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1671 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1672 * Fixed cache nexus threading problem to avoid spurious assertions when
1673 calling the DistortImage() method.
1675 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1676 * New distortion Shepards which provide semi-localized distorts of control
1677 points within an image, as first developed for IM by Frew Weinhaus in his
1678 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1679 It's almost like taffy pulling!
1681 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1682 * Separate coefficient calculation from DistortImages (future development)
1683 * Perspective and Bilinear Distortions fallback to Affine
1684 when less than 4 point pairs are provided.
1685 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1686 and a simple translation if only a single point pair is provided.
1687 * Added 'verbose' output of some of the distortion equations generated
1688 * Initial addition of polynomal distortion (incomplete - not working yet)
1690 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1691 * Add log2 and round as -fx operators.
1692 * Add log and round as -evaluate operator.
1693 * Add -deskew option to straighten an image.
1695 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1696 * Use the source image interpolation method when drawing an affine image.
1698 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1699 * Added new operator +/-level-colors which will 'level' images based
1700 on colors to use for the black and white points. This lets to adjust
1701 the image in terms of mapping the given colors from/to black and white
1704 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1705 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1708 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1709 * Refactor additional ImageMagick algorithms for OpenMP support.
1711 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1712 * Add pow as an -evaluate operation, using normalized values
1714 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1715 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1716 Function maps black and white values to the given level values.
1717 Rather than mapping the given level values to black and white.
1718 Bacically a 'reverse-level' function, with different input args.
1719 * Set +level or a '!' flag in -level or LevelImage() to call
1720 the new 'reverse-level' function LevelizeImageChannels().
1721 * More work on IsMagickColorSimular() to fix relationship between
1722 transparent-black and opaque-black, which was matched as 'simular'.
1723 Also attempts to fix 'K' channel handling for CMYK colorspace.
1724 More work on this to come.
1726 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1727 * The TXT format correctly reports alpha channel (reference
1728 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1729 * MONOTCHROME1 Dicom images are not longer inverted (reference
1730 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1732 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1733 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1734 so as to understand that the Hue Channel is cyclic by nature
1736 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1737 * The -sketch option is working again (reference
1738 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1740 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1741 * More algorithms refactored to support a threaded cache view.
1742 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1743 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1744 * ISO C++ 1998 does not support 'long long' (reference
1745 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1746 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1748 * Generate histogram comment if # unique colors exceed 1024 (reference
1749 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1751 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1752 * Reading EMF files containing non-ascii characters no longer fails for
1753 UTF8 encoded paths on Windows XP.
1755 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1756 * The -colorspace option is an operator, not a setting.
1758 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1759 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1761 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1762 * Patches to the JPEG and DCM coders to fix a few problems reading
1763 certain DCM image types.
1765 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1766 * Interpreting the -set option is no longer delayed.
1767 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1768 * Call DrawAffineImage() instead of CompositeImage() (reference
1769 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1770 * Throw exception for TIFF compression not support (reference
1771 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1772 * The +opaque option now recognizes its required argument (reference
1773 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1774 * The -background and -virtual-pixel settings are now applied correctly
1776 * Only reset the exception signature if the relinquish memory is MagickTrue.
1777 * Correct recolor equation for computing opacity (referencee
1778 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1779 * Set midpoint when scaling JP2 images.
1780 * Semaphores must be passed by reference when destroyed for reliable thread
1782 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1784 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1785 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1787 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1788 * Import: properly handle a hierarchy of subwindows under X11.
1789 * Refactor quantum pixel processor to inprove ease of use and speed.
1791 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1792 * OpenMP patch for sepia-tone effect.
1794 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1795 * OpenMP patch for NormalizeImage() & TintImage()
1797 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1798 * OpenMP patch for GetImageChannelDepth().
1799 * Set depth to 32 when saving MIFF HDRI image files.
1801 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1802 * OpenMP patch for OilPaintImage Function
1804 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1805 * Update IPLab coder (reference
1806 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1808 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1809 * Return correct result for -fx luminence.
1810 * Restore missing break so that PGM images remain PGM.
1811 * Speed up the processing of ASCII PNM files.
1812 * Return the correct number of MNG images for PingImage().
1814 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1815 * Remove C++ style comments from source.
1816 * Center motion blur kernel.
1817 * Reenable dithering for -monochrome option.
1819 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1820 * For color reduction, use maximum tree depth if image has 1024 or less
1822 * Use a uniform convolution filter for motion blur (reference
1823 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1824 * Add 'mean' and 'std' symbols to the Fx expression parser.
1826 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1827 * Updated to the latest autoconf/automake/libtool scripts.
1828 * Default to HSL colorspace when modulating (reference
1829 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1830 * The -regard-warnings option properly returns a program status of 1 if and
1831 only if a warning or error exception is thrown.
1832 * Report 'no clip path defined' exception for -clip-path option (reference
1833 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1835 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1836 * Distinquish between pre and post processing of image list options.
1837 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1838 exception (reference
1839 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1841 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1842 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1843 set image->matte to MagickFalse and emit a warning. This will produce
1844 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1846 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1847 * Fix fault for animate -window root image.gif.
1848 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1849 passes and setting image pixels (reference
1850 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1852 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1853 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1855 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1856 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1857 the PNG specification, instead of scaling them.
1859 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1860 * Revised png.c to avoid saving unknown chunk types that will never
1861 be used later. This prevents the vulnerability described in
1862 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1863 To handle an invalid, zero-length vpAg chunk properly will require
1864 libpng-1.2.27 or later.
1866 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1867 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1868 * Use proper rounding for the -fx intensity expression.
1870 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1871 * Fix +swap option so it no longer throws an assertion.
1872 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1874 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1875 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1876 tile size is specified (e.g. ptif:image.tif[128x128]).
1877 * Malformed use of caption no longer consumes memory (reference
1878 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1879 * Don't run Ghostscript twice (reference
1880 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1882 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1883 * SpreadImage() no longer introduces noise into the resulting image (reference
1884 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1885 * Properly handle min-is-white TIFF gray scale images.
1886 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1889 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1890 * Writing pyramid TIFF images no longer fails if a tile size is specified
1891 (e.g. ptif:image.tif[128x128]).
1892 * Reset page geometry when interactively cropping an image with the display
1895 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1896 * With a single swap argument should swap the image with the *last* image.
1898 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1899 * Make sure we don't sync a blob after it has been closed.
1901 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1902 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1904 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1905 * Support both GTK and CAIRO interfaces to RSVG (reference
1906 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1907 * Display colormapped PNG images with alpha properly (reference
1908 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1910 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1911 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1913 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1914 * The rsvg delegate library depends on cairo-svg.
1915 * Account for min-is-white 8-bit gray TIFF images.
1917 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1918 * Add support for the Postable Document Archive Format.
1919 * Add support for Braille images.
1920 * Add support for DDS images (contributed by Bianca van Schaik).
1921 * Add GetImageAlphaChannel() method.
1922 * PSD clipping paths are once again recognized.
1924 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1925 * Return the actual image format for HTTP: or FTP: format (reference
1926 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1927 * Fix so image.quantize(true) returns error as expected (reference
1928 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1930 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1931 * Fixed a small memory leak (8 bytes) in TransformImages().
1932 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1933 * Identify now reports both actual and reported image depths (reference
1934 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1936 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1937 * Speed up converting large PDF/PS images when only selecting a few pages
1938 (e.g. pdffile.pdf[195-199]).
1939 * Deprecate HSLTransform() and TransformHSL().
1941 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1942 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1945 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1946 * Promote colormapped to truecolor images when enciphering.
1948 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1949 * Add EncipherImage() / DecipherImage() methods.
1950 * Add -encipher / -decipher options to the command-line utilities.
1952 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1953 * New Unix/Linux refactoring (should be transparent since changes are
1954 reflected in Magick-config and ImageMagick.pc pkg-config files):
1955 /usr/local/include => /usr/local/include/ImageMagick
1956 libMagick => libMagickCore
1957 libWand => libMagickWand
1958 Magick-config (deprecated) => MagickCore-config
1959 Wand-config (deprecated) => MagickWand-config
1960 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1962 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1963 * Liquid rescale limits the final size to twice the original size (reference
1964 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1965 * Read EXIF data in TIFF images; writing is pending until we can figure out
1966 how to use the libtiff delegate library to write EXIF data.
1968 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1969 * Add support for liquid rescaling (e.g. -liquid-rescale).
1970 * Support a ^ meta character in an image geometry (.e.g
1971 convert 640x480.png -resize 240^ returns a 320x240 result).
1973 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1974 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1975 return camera model number.
1977 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1978 * Monochome EPS3 images are no longer corrupt (reference
1979 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1980 * Eliminate memory corruption with broken PICT image (reference
1981 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1982 * Return a Grayscale colorspace for grayscale DPX image (previously
1983 returned Log colorspace).
1984 * Fix -g option for PCL6 support (reference
1985 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1987 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1988 * Only read ICON alpha mask if BPP is <= 16.
1989 * Add support for +opaque and +transparent (requested by Anthony).
1990 * Throw an exception *before* we call wmf_api_destroy() (reference
1991 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1993 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1994 * Use explicit format specifier to render transparent Adobe Illustrator
1995 files (i.e. convert ai:image.ai image.png).
1996 * Set RSVG base URI (patch provided by tsdineen).
1998 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1999 * `Magick-config --version` returns Q16 instead of
2000 Q@MAGICKCORE_QUANTUM_DEPTH@.
2001 * Permit commas in numbers in certain locales (e.g. german +100,000).
2003 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
2004 * Added an exception reason to BlobToImage() in the event an image has no
2005 magic number and neither the image magick or filename is set.
2006 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
2007 * Fix bug in GetEXIFProperty() (reference
2008 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
2010 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
2011 * Adding comments to your image is now possible with the display program.
2013 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
2014 * Adjusted -clut multiplyer for correct handling of
2015 "-interpolation Integer" in color lookup.
2017 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
2018 * Fix 'insufficient image data' for DCM format (reference
2019 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
2020 * Force a colormapped image if Palm bits-per-pixel < 16.
2021 * Fix multiple problems with Palm Data Base reader (patch from
2023 * Do not exit after first image with the display --immutable option.
2024 * Update autoconf/automake/libtool configuration files.
2025 * Add support for resource limit units (e.g. -limit memory 16mb).
2026 * Return original image if gaussian blur sigma is 0.0.
2027 * Colormapped multi-image PDF's are no longer corrupt (reference
2028 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
2030 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
2031 * Finalisation of new resize filters, "Lagrange" self-windowing filter
2032 now adjusts automatically with different support window size.
2033 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
2034 (triangluar) resize windowing filters.
2035 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
2036 from the Lookup Table image.
2038 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
2039 * Not all DCM tags were being saved as image attributes (patch provided by
2041 * Normalize pixel values when quantum format is floating-point.
2042 * Initialize the pixel sum to zero when averaging image pixels.
2044 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
2045 * Bug fix in height calculation for -layers merge operation
2047 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
2048 * Add support for SCT grayscale images.
2049 * Fixed transparancy bug for the ICO image format.
2050 * Fixed small memory leak in the caption and label coders.
2051 * Fixed -threshold option to return all white for -threshold 0 (reference
2052 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2054 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2055 * Corrected CGM delegate command in config/delegate.xml.
2057 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2058 * Reclassified X server open error from fatal to non-fatal.
2059 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2060 set the image alpha channel.
2061 * Patch for Scanalytics IPLab image format for non 8-bit images
2062 (contributed by Sean Burke).
2064 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2065 * Remove ctrl-M characters on in various source files.
2066 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2067 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2069 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2070 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2072 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2073 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2074 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2075 * Modules are searched first in the directories specified by the environment
2076 variables, and then -- if the desired module is not found -- in the
2077 compiled-in path. (reference
2078 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2080 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2081 * Update FPX regression test reference images.
2082 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2084 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2085 * The -equalize option now respects the -channel option.
2087 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2088 * Additional Filters: Welsh, Parzen, Lagrangian
2089 * Addition of Cubic filter B,C controls
2090 * 'verbose' filter plotting output using -define "filter:verbose"
2092 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2093 * Further expandsion and handling of filters with expert options.
2094 -filter selects from a table of standard filter settings, while
2095 expert options allow complete selection of filter, windowing, support
2096 and blurring options. Includes automatic switch from Sinc to Bessel
2097 for operators using 2 dimentional cylindrical filter, rather than
2098 two pass 1 dimentional orthogonal filters.
2100 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2101 * Obsolete -support (set filter blur factor)
2102 * Expandsion to add -set/define filter options
2104 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2105 * Least Squares coordinate handling added for -distort methods Affine,
2106 Perspective, Bilinear. This allows for more than the minimal number of
2107 coordinates to be used to 'fit' a distortion function to an image.
2108 This addition will allow the use of image registration to generate
2109 panarama overviews and better geographical coordinate correction.
2110 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2111 into a new layers function MergeImageLayers() method, adding 'flatten'
2112 and 'mosaic' layer methods.
2113 * Addition of another simular layers method 'merge' which 'unlocks' the
2114 normal flatten/mosaic layer merger from the origin, The resulting image
2115 will have a virtual canvas of minimal size with an offset. Also images
2116 with negative offsets will not be clipped by the 'merge' form of the
2117 command. This was created for better layering of distorted images, such
2118 as panarama overlays.
2119 * Bug fix in handling transparency for EWA resampling.
2120 * Access to Resize Filter Functions from resize.c (for resample.c)
2121 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2122 * All resize filters added to resampling, but filter handling is incomplete.
2124 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2125 * The box filter no longer produces a black grid when resizing an image
2127 * Respect cropbox for PDF with a subimage specification (e.g.
2129 * Detect proper PDF bounding box when offsets are negative.
2131 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2132 * Speed up the Fx interpreter.
2133 * Use ULL not ui64 for MinGW 64-bit constants.
2134 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2135 * Close all references to a pixel cache on disk before removing the temporary
2136 file as required under Windows.
2138 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2139 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2140 sharp and clear as you approach the center of the distort.
2141 * Added " -set option:distort:viewport 'geometry' " special option
2142 that can be used to override the output image size and offset.
2143 * Fixed experimental use of -filter and -support in Resampling (more later).
2144 * Changed order for coordinate arguments in -distort (for later leastsq
2145 multiple coordinate distortion function fitting)
2147 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2148 * Check the API version and quantum depth before loading a coder module or
2149 image filter (reference
2150 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2151 * Add exception to the image filter signature.
2152 * Get the execution path under Mac OS X.
2153 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2154 * Fixed memory leak in CloneString() (reference
2155 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2156 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2159 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2160 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2162 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2163 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2165 * Map the display program pan icon window for each oversized image.
2166 * The ufraw delegate does not like quotes around the output filename.
2167 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2168 a 64-bit FreeBSD system.
2169 * The -level option now works properly for colormapped images.
2170 * Allow Extrapolated blending of images using -blend
2171 http://netpbm.sourceforge.net/doc/extendedopacity.html
2173 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2174 * Major Addition, Area Resampling Functions, (scaled interpolation)
2175 for pixel lookup in Distortion functions. This improves the look in
2176 areas of minification enormousally, especially in situations of infinite
2177 tiling and horizon views. All virtual pixel methods have been handled
2178 to minimise computation time involved with area resampling. To use the
2179 new function distortions need to be able to determine scaling vectors
2180 (distortion function derivitives) for correct working. All
2181 -distort methods, except Arc, uses scaled area resampling.
2182 * Improvements to perspective distort method, to include the correct
2183 differentation between the 'ground' on which the image lies, and the
2184 'sky', the color of which can be set using the -mattecolor setting
2185 (as the distortion invalid pixel color). Background color is retains
2186 for surrounding ground areas. The horizon is also correct anti-aliased
2187 and transparent colors are also allowed, allowing you to add backdrops
2188 of gradients and patterns.
2190 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2191 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2192 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2194 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2196 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2197 (alert from iDefense).
2198 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2199 (alert from iDefense).
2200 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2201 (alert from iDefense).
2202 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2203 (alert from iDefense).
2204 * Patched ReadDCMImage() to fix an denial of service vulnerability
2205 (alert from iDefense).
2206 * Patched ReadXCFImage() to fix an denial of service vulnerability
2207 (alert from iDefense).
2208 * If image size changes, don't trust DPX orientation attributes.
2210 2007-09-04 6.3.5-9 Gozer404
2211 * Add French to the messaging system (reference
2212 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2213 * Add -fopenmp to MAGICK_PCFLAGS (reference
2214 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2216 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2217 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2218 reset the alpha channel.
2219 * Render proper image labels for VID coder.
2220 * Resolved a conflict for the -list option. Use -list font to list
2221 ImageMagick fonts and -list type to list image types.
2222 * Catch any errors returned by pthread_mutex_init() (problem report
2223 from devman@gmx-t...).
2224 * TransformHSL() returns a proper hue component.
2225 * Added -clut option and the ClutImage() method.
2226 * Fix glyph memory leak in AnnotateImage (reference
2227 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2228 * Rename analyze.c to Analyze.c (reference
2229 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2231 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2232 * Enabled use of +distort to auto resize destination image to 'bestfit'
2233 the distorted input image. This also enabled the use of virtual canvas
2234 offsets in source and destination images for most distortion methods.
2236 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2237 * Remove atexit in Magick++ code to avoid possible client crash (reference
2238 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2240 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2241 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2243 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2244 * Added -distort arc. This update also allows the destination image
2245 size and offset to be set according to the specific distortion being
2248 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2249 * Set the -poloroid border color with the -bordercolor option.
2251 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2252 * Remove extranous break statement so -type option properly sets the
2253 image_info->type member (reference
2254 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2256 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2257 * Allow the use of optional arguments in -distort SRT
2259 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2260 * Initial addition of three Affine Distortions to -distort with the affine
2261 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2262 or separate Scale-Rotate-Translate actions.
2264 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2265 * Fix X11 font ascender.
2266 * Add -distort option.
2267 * Add random noise option (e.g. +noise random).
2268 * Many internal algorithms are now threaded to take advantage of speed-ups
2269 offered by the new dual and quad-core processor technologies.
2270 and quad-core processor technology.
2271 * Tiff images in the LAB colorspace are no longer identified as RGB
2272 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2273 * Update image color_profile and iptc_profile members in the JPEG coder
2274 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2276 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2277 * Fix composite mask bug (reference
2278 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2279 * Speed up GetPixelOpacity() method (patch from seth@price...).
2280 * Set icon image width/height before allocating the image colormap.
2281 * Remove Photoshop string segment from JPEG profile (reference
2282 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2284 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2285 * Converting a jpg to pdf is creating an empty pdf object (reference
2286 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2287 * Respect the '-set type:hinting off option' (bug report from Richard
2289 * WritePSDImage vulnerable to exploitable heap corruption (reference
2290 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2292 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2293 * SetMagickRegistry() post-increment the value 'id' (reference
2294 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2296 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2297 * Read/write 10 & 12-bit packed DPX images.
2298 * Reduce stack requirements for messaging system.
2299 * Small memory leak for raw profiles in the PNG coder.
2301 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2302 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2303 you can continue to use "-interlace Plane" to request these.
2305 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2306 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2308 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2309 * Set min-is-white for Group4-compressed PDF.
2310 * Add PaintFloodfillImage() method.
2312 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2313 * Add MEPP metric to compare program. Returns the mean error per pixel
2314 along with the normalize mean and maximum error.
2315 * Attach an XMP profile to an image (e.g.
2316 convert input.tif -profile xmp:metadata.xmp output.tif).
2318 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2319 * Fixed mogrify conversions with -format and -path (reference
2320 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2322 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2323 * SVG style element was not always parsed properly.
2324 * Do not dither when the number of unique colors is already less than the
2326 * Return normalized PAE metric (compare utility).
2328 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2329 * Add support for PFM images.
2330 * Check for corrupt EXIF image profiles.
2331 * Writing JPEG YCbCr TIFF images no longer faults (reference
2332 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2334 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2335 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2337 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2338 * Added profile support to the GIF decoder/encoder. They are stored
2339 as GIF Application Extensions. Known extensions include existing ICCRGB1
2340 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2341 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2343 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2344 * Invert Opacity change for user defined ordered dither threshold maps,
2345 so that 'off' map is transparent, and 'on' is opaque.
2347 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2348 * Added an initial Coalesce Images, and a final +map local colortable
2349 optimization to the -layers Optimize method, for a simple to use
2350 GIF optimization operation. (more work to come)
2352 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2353 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2354 * Add AcquireOneVirtualPixel() method.
2355 * Set Log colorspace properly when writing DPX images.
2356 * Add -tile-offset option.
2357 * Add support for the EXR image format.
2358 * Improve support for DPX images.
2359 * Add --enable-hdri option to the configure script.
2360 * Add support for high dynamic-range images (HDRI).
2362 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2363 * Improve support for writing multiple image icons.
2365 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2366 * Separated -layers Optimize from -layers OptimizeFrame to allow
2367 the former expansion into a general (multiple method) optimizer
2369 * merged -layers OptimizeTransparency into -layers Optimize method
2371 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2372 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2373 * Fix race condition when spawning delegate programs.
2374 * TIFF JPEG now respects the -quality comptression setting.
2375 * The -fx option now properly groks the logical and operator.
2376 * DPX tilestamp property should be timestamp.
2378 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2379 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2380 according to given gravity and canvas area it applies to. This is for
2381 code simplification thoughout MagickCore.
2383 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2384 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2385 frames. Other animation handlers may also need to reset virtual canvas
2386 sizes to match the first frame, as well.
2388 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2389 * Addition of a CompositeImages() "layer.c" function to compose two
2390 separate image lists together (with a virtual canvas offset) in three
2391 different ways, depending on the size of the lists.
2392 * A 'hack' for command line use (the two lists separates by the special
2393 "NULL" image, which is junked) has also been added. Specifically...
2394 "-layers Composite".
2396 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2397 * Add -layers RemoveDups method to remove duplicate sequential images in
2398 coalesced animations.
2399 * Add -layers RemoveZero method to remove images with a zero time delay
2400 (with no action and a warning is all images have zero time delay)
2402 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2403 * Permit generic profiles (e.g. -profile name:profile).
2405 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2406 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2407 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2409 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2410 * Code duplication, simplification, and possible logic faults in "list.c".
2411 * Added new Composition method, 'ChangeMask' to return pixels
2412 that have changed or will cause a color change in overlays
2413 * Used 'ChangeMask' to implement the "-layers" method
2414 "OptimizeTransparency" to improve the compressibility of
2415 frame optimized GIF animations. See IM Examples...
2416 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2418 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2419 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2420 some minor changes to the GIF coder to make reading and pinging images
2421 faster (patch provided by mstemm@cloud...).
2423 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2424 * Patch RotateImage() to properly rotate CMYK images.
2425 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2426 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2428 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2429 * Fixed bug for GIF Optimization for images without a matte channel.
2430 * Improved image handling for "-layers" method "Dispose".
2432 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2433 * Improve configure script to better support Ghostscript under Mac OSX (
2434 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2435 * Force a virtual pixel method of Tile for GetFillColor() and
2437 * Add -reverse option to reverse the image list.
2439 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2440 * Support versions 2.1.0 and above (reference
2441 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2442 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2443 * Fix fault in DCM coder (reference
2444 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2445 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2446 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2447 * Add --disable-deprecated configure script option.
2448 * Composite mask now works properly with transparent images.
2450 2007-03-04 Daniel Kobras <kobras@debia...>
2451 * Fixed additional data-driven faults (reference
2452 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2453 * Allocate proper scanline length to prevent a PCX overflow.
2455 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2456 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2457 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2459 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2460 * Escape indirect labels and comments (e.g. -label @file).
2461 * Added -format %C to return the image compression type.
2462 * Do not report channel statistics if -ping -format is specified with the
2464 * Add ResetImagePage() to reset the image page canvas and position.
2465 * Upgrade to LCMS 1.16
2466 * Configure Ghostscript for library or framework (reference
2467 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2468 * Add -taint option to convert/mogrify to mark image as ineligible for
2469 * Fixed various data-driven faults (reference
2470 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2471 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2472 not MagickCore. The corrupt XWD image faults but its failing in
2473 the X11 XGetPixel() method, not MagickCore.
2475 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2476 * Use -define quantum:polarity=min-is-black or -define
2477 quantum:polarity=min-is-white to toggle the photometric interpretation for
2478 a bilevel TIFF image.
2480 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2481 * Don't interpret embedded format characters when reading comments/labels
2483 * Reading an image from stdin stopped working.
2485 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2486 * PerlMagick Label() no longer faults.
2487 * Fix double-free when using the display/animate -geometry option.
2488 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2489 profile->length and profile->datum.
2491 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2492 * Fix file leak in InjectImageBlob().
2493 * Do not reinterpret image properties (e.g. -comment %%w).
2495 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2496 * Don't over-allocate file buffers.
2498 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2499 * Format strings in the POSIX locale.
2500 * Make font metrics invarient to the strokewidth.
2502 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2503 * Patch to fix configure.ac typo.
2505 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2506 * Permit ImageMagick to run as a service under Windows.
2507 * Remove duplicate EXIF properties.
2508 * Support strokewidth option for the caption format.
2509 * Don't use Ghostscript for rendering fonts if Freetype is available.
2511 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2512 * Added thumbnail format to write EXIF thumbnails.
2513 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2514 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2516 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2517 * Add interpolate and background options to PerlMagick's AffineTransform().
2518 * Revert to Postscript rendering if Freetype delegate library is not
2521 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2522 * Accept Fx expressions from a file with -fx @filename.
2523 * Enhance -fill and -stroke to accept image filenames as patterns.
2525 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2526 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2528 * Update EXIF resolution fields when image density changes.
2530 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2531 * The -polaroid option now respects -gravity.
2532 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2534 * Any form of "-crop" with a percentage, implies an offset for the crop.
2535 * Fixed percent option for -border (e.g. -border 10%x0%).
2536 * Add -path option to the mogrify program to specify where to write the
2539 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2540 * Fix the -auto-orient to work with an image sequence (reference
2541 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2542 * Add -polaroid option to simulate a Polaroid picture.
2543 * Eliminate double-free bug in GradientImage().
2544 * Set AppendImage() matte channel only when image has matte attribute set.
2545 * The -crop with negative offsets do not modify the virtual canvas.
2546 * Caption: Given both the width and height ("-size") of the area to fill,
2547 adjust the fonts "-pointsize" until the text just filles the whole space
2548 without overflowing.
2549 * Generate proper Windows icon image files (patch provided by