1 2010-08-10 6.6.3-5 Glenn Randers-Pehrson <glennrp@image...>
2 * Emit a warning if the PNG encoder can't satisfy the color type and
3 bit depth requested with a "-define" directive.
5 2010-08-07 6.6.3-4 Cristy <quetzlzacatenango@image...>
6 * The orient option sometimes improperly set "undefined" (reference
7 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16795).
8 * Only list orientation options for the -list orientation option (reference
9 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16801).
10 * Return proper standard deviation for combined channels (reference
11 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16786).
12 * Handle transparency properly for the PSD image format.
13 * Add -subimage-search option to the compare utility.
15 2010-08-05 6.6.3-3 Glenn Randers-Pehrson <glennrp@image...>
16 * Properly map PNG intent to image->rendering_intent
18 2010-08-01 6.6.3-3 Cristy <quetzlzacatenango@image...>
19 * Eliminate bogus "invalid colormap index" when pinging ICO images.
20 * Support -set density / units.
22 2010-07-31 6.6.3-2 Cristy <quetzlzacatenango@image...>
23 * Only use the first alpha channel in PSD image.
24 * Only use XPM complying colors for XPM images (e.g. green is rgb(0,255,0)).
26 2010-07-27 6.6.3-2 Glenn Randers-Pehrson <glennrp@image...>
27 * Eliminate useless message about assuming zero delay when writing
28 a single-frame MNG, and changed it from Error to Warning when
29 writing a multiple-frame MNG.
31 2010-07-25 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
32 * Don't "ping" a PNG image if it is embedded in a MNG. Otherwise the
33 reader tries to read MNG chunks from the interior of the embedded PNG,
34 resulting in an erroneous "corrupted image" message.
36 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
37 * Fix memory leak in for corrupt BMP images (reference
38 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
39 * Repair several issues when writing to stdout (reference
40 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
41 * A GIF image with the .bgr extension is still a GIF (reference
42 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
44 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
45 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
46 images where the png bit_depth was not the same as the quantum depth,
47 and the transparent color was not black.
49 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
50 * Pinging the DJVU image format no longer faults.
51 * Check for time-limit-exceeded in only one thread.
52 * Reading filenames from a file (e.g. @filenames) no longer includes the
53 utility name (side effect of StringToArgv() method).
55 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
56 * Support the tiff:fill-order define.
57 * Filters are case sensitive (e.g. reduce-Colors).
58 * Restore mogrify's -path option.
59 * The -list module option lists image coders and image filters.
61 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
62 * Add the ImageView API.
63 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
64 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
66 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
67 * Skip byte when DDS bitcount is 32 (reference
68 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
69 * Montage now uses final background setting (e.g. montage -background none ...
70 -background lightblue show:).
71 * Do not annotate directory paths in ListFiles().
72 * Reset the image matte for png:color-type=2.
74 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
75 * Support new label:pointsize property.
76 * Miscellany->Slide Show, in the display program, now cycles through the
78 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
79 * Reduce memory requirements when dithering on the iPhone.
80 * Command line operators no longer affected by settings that appear after
81 them (e.g. -splice 10x0+0+0 -gravity center).
82 * Compute the proper DPX user data field size.
84 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
85 * Fix some nits to keep the clang compiler happy.
87 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
88 * Fix transprancy handling for Morphology Convolve
89 * Adjustments of Hit And Miss and Edge Detection kernel definitions
90 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
91 * Handling for Convolution of 1-D vertical kernels.
92 However this was removed (using #if-#endif) as I found it slower in tests!
94 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
95 * mogrify -format properly handles compressed image filename (e.g.
96 -format jpg logo.png.bz2).
97 * Respect +dither option when saving to the GIF image format.
99 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
100 * End of string sentinal is \n not \r.
102 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
103 * Don't decode pixels in coders/png.c when image->ping is set.
105 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
106 * Reset image filename when reading inline images.
107 * Don't clamp floating point values for HDRI-enabled ImageMagick.
109 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
110 * Replaced '^' morphology kernel rotation with two variants '>' and '<'
111 * 'Skeleton' variant to thin down images as symmetrically as possible.
112 * Spelling correction: Manhatten -> Manhattan
114 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
115 * Properly scale color components of the PNG bKGD chunk.
116 * Prevent MNG divide by zero in calculation of frame_timeout. Set
117 both frame_delay and frame_timeout to infinite when ticks_per_second
118 is zero, as required by the MNG spec.
120 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
121 * Add x:silent option to prevent beeps when reading the X image format.
122 * Recognize TTF for GetMagicInfo().
123 * Ensure the +set option deletes the image artifact.
125 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
126 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
128 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
129 * Fix for Square Array Rotates (off center origin rotate)
130 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
131 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
132 to complete this kernels definition
134 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
135 * Respect density when rendering SVG images.
136 * Set AVI handler to the MPEG coder.
137 * Compute the proper DPX user data field size.
138 * Do not interpret a format specifier when enclosed in brackets (e.g.
139 rose_tile_%[filename:tile].gif.
140 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
142 * Prevent MNG divide by zero in calculation of frame_delay (reference
143 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
145 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
146 * Third Re-write of MorphologyApply() to better handle compound methods.
147 * Implemented -set option:morphology:compose for merging results of
148 multiple kernels. "None" means re-iterate results with next kernel.
149 While "Undefined" means to use the internal default for a method.
150 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
151 while HitAndMiss defaults to "Lighten" (union of all kernel results).
152 Other morphology methods defaults still to be decided.
153 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
154 * Rotation Expansion of single kernels '^' and '@' flags in arguments
155 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
156 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
157 So the above will only produce a list of 2 kernels, not 4 kernels
159 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
160 * Separation of internal function MorphologyApply() from
161 MorphologyImageChannel() to calls to convolve without user settings.
162 * Rewrite of MorphologyApply() to output better 'verbose' messages
163 * Better handling of Gaussian tyle filters (bug fixes)
164 * Bug fix and optimization of kernel size calculations in "gem.c"
165 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
166 expand kernel into a rotated list.
167 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
168 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
169 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
170 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
171 EG: -morphology convolve LOG:0x1
172 * Added FreiChen, Kirsch Convolution kernels
173 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
174 * Added Edges HitAndMiss Kernel
176 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
177 * PSD images require a proper layer to support an alpha channel.
178 * Enable PFM endian support.
179 * Add context to -border for montage. Inside the parenthesis it adds a border
180 to the image otherwise it sets the border for the layout manager.
181 * 24-bit BMP images are not colormapped even if header colors != 0.
182 * Set DPX user data like this: -set profile dpx:userdata.txt.
183 * Make sure Lab => RGB => Lab survives the round trip.
185 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
186 * Use ScaleCharToQuantum() in coders/src.c (reference
187 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
188 * Don't clamp HDRI EXR pixels.
190 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
191 * Increase the estimated # points for the path drawing primitive.
192 * Remove any prior resolution block from PSD before writing the new block.
194 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
195 * Addition of more Morphological/Convolution Kernels.
196 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
197 EG: -morphology convolve DOG:0x1,3
198 -morphology convolve DOB:0x1,3,90
199 * Added Prewitt, Roberts, Compass Convolution Kernels
200 * Ring Symbol Kernel (subtraction of Disk from a Disk)
202 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
203 * The pixel buffer was underallocated for some image formats when streaming.
205 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
206 * Implementation of Pattern Matching Morphology methods
207 HitAndMiss, Thicken, Thinning
208 * Reporting of Kernel Strings that fail to parse (though not why)
209 * Parsing of Multiple Kernel Strings, generating a list of kernels
210 * Union of results from Multiple Kernels for HitAndMiss method
211 * Interated Multiple Kernels for all other morphology methods
212 * Added many new kernels for HitAndMiss and Convolution
213 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
214 ConvexHull (for Thicken), Skeleton (for Thinning)
216 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
217 * Use proper background.index when writing indexed PNG, if the background
218 color is in the palette.
220 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
221 * Fix improper 'invalid colormap index' PNG bug.
222 * Fix PerlMagick compile exception.
224 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
225 * Added % and ! modification flags to morphology distance kernel
226 scaling factor, for easier usage.
227 * Bug fix for compose math channel handling and morphology diff usage
229 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
230 * Do not claim gray colorspace if gray image includes a non-gray pixel.
231 * Initialize BMP alpha channel to opaque for RGB images.
232 * Fixed under allocation for round rectangles.
233 * The -list option returns a 0 status as expected.
235 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
236 * Made use of new no-'sync' channel enabled mathematical compose methods
237 for the difference morphology methods. These should now work correctly
238 for specific channels, and more importantly for alpha shaped morphology.
240 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
241 * Fixed bugs with losing the opacity channel while writing some PNG images.
242 (bug reported by Anthony T.)
244 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
245 * Simplified and corrected rowbytes calculation in coders/png.c and
248 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
249 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
250 "ModulusSubtract" for more clarity of there functions. Old names
251 will continue to work as expected.
252 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
253 normal SVG 'Over' blending specifications, (see next for override)
254 Note that this does NOT include the "Plus" composition method which has
255 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
257 * By default mathematical compositions work as per SVG definition. That is
258 the results are synchronized with 'Over' alpha-blending (except "Plus"
259 which uses 'plus' alpha-blending).
261 By removing the default 'sync' flag from the -channel setting however
262 Break this inter-channel synchronization and do the mathematical operations
263 only on the individual channels as specified by the -channel setting.
264 That is do 'channel' math rather than 'SVG' composition.
266 With this change you can then use mathematical composition methods on
267 individual channels or even with the alpha channel of images.
269 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
270 * Special case handling in Barrel distortion (pixel at image center)
271 * Calculation of image for Barrel distortion (pixel vs image coords)
272 * Argument input (handling optional 'd' argument) for Barrel distortion
274 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
275 * Do not declare timestruct under MinGW.
276 * Respect -compose option for the montage utility (bug report by Anthony).
277 * A 256 column gradient produces a 256 color GIF image (bug report by
279 * Register / unregister CALS format in static.c (reference
280 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
281 * Add SetImageColor() method.
283 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
284 * Only write one ICC profile to PSD image.
285 * Sync image colormap for PNG tRNS chunks.
286 * The -direction option now works with the -annotate and -draw options.
287 * For the histogram: format, if you have no need for the unique color list,
288 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
290 * Match on literal after backslash in glob expression (reference
291 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
292 * Enable JPEG-compression for grayscale TIFF images (reference
293 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
294 * Don't write empty tile if tile geometry matches the image width (reference
295 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
296 * Support -regard-warnings in the mogrify utility.
297 * Output the correct units for the identify utility (reference
298 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
300 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
301 * Do not set the resample virtual pixel method when undefined.
302 * Support writing grayscale PSD images.
303 * Revert Lab-to-XYZ colorspace transform patch.
304 * Clamp HDRI values for LevelImageChannel() method.
306 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
307 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
308 * Do not flip BMP image with negative height when pinging.
310 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
311 * Improve support for device link profiles.
313 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
314 * Fixed bug in -auto-level for special case when only one value is present
315 in some channel of the image. In this case no 'stretch is performed, just
318 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
319 * WMF support under Windows does not produce the same results as under
322 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
323 * Fixed bug in equal-size tile cropping, when image has a page offset.
325 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
326 * The -recolor 4x4 matrix is now interpreted properly (previously it
327 summed rather than attenuating the alpha channel).
328 * Support writing 1-bit PSD images.
330 * Improved WMF support under Windows.
332 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
333 * The new coders/png.c was failing to read a 1-bit paletted image properly.
334 * Finished eliminating the deprecated direct references to members of
335 the png_info structure. ImageMagick can now be built with libpng-1.5.
337 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
338 * Respect the -density option when rendering a Postscript or PDF image.
339 * Distort barrel no longer complains when 3 arguments are given (reference
340 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
341 * Support -direction left-to-right option for rendering text
343 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
344 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
345 * Relocated the new, misplaced png_get_rowbytes() call.
346 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
348 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
349 * Windows does not support complex.h (reference
350 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
351 * Add support for monochrome PSD images.
352 * VignetteImage() no longer crashes when x and y arguments are both greater
353 than half the width (x) and height (y) of the image.
355 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
356 * Eliminated some of the deprecated direct references to members of
357 the png_info structure. This must be finished before we can build
360 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
361 * The animate program no longer loops twice when -loop 1 is specified.
362 * The caption format would sometimes hang when the text was not UTF-8.
363 * Don't gamma correct log to linear color conversion unless the -gamma is
365 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
367 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
368 * Detect CMYKProcessColor AI tag.
369 * Delete image from command line cache for -write option.
371 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
372 * Add support for the Adobe Large Document format.
373 * Recognize -remap option for the mogrify utility.
374 * The default Helvetica font is not always available, check for
375 Century Schoolbook too (reference
376 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
378 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
379 * Permit user to get virtual pixels with a region width of 0.
380 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
381 * Resampling filter must respect the image virtual pixel method.
383 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
384 * The -evaluate-sequence option behaves like -evaluate except it operates
385 on a sequence of images.
387 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
388 * Add support for the -maximum and -minimum options.
390 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
391 * Check to see if ICON image width /height exceeds that of the image canvas.
392 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
393 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
394 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
395 Anthony, review these for correctness.
396 * Don't embed an XMP profile in an EPS image for now.
398 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
399 * Insufficient image data in EPT is a warning rather than an error.
400 * Respect -type TrueColor when writing gray DPX images.
401 * Fix problem reading 10-bit grayscale DPX images when scanline length is
403 * BMP has an alpha channel, it was treated as an opacity channel.
405 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
406 * Write 10-bit grayscale DPX images properly.
408 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
409 * Detect PDF ICCBased colorspace.
411 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
412 * Finalized -set option:convolve:scale kernel normalize/scale option
414 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
415 * TransformImage() resets the image blob when called in the PICT decoder;
416 use SetImageExtent() instead.
418 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
419 * Support PSD RLE compression.
421 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
422 * The jpeg:extent define sometimes exceeded the specified limit.
424 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
425 * Resolve "too many open files" (reference
426 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
428 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
429 * Added Correlate method which does a Convolve without reflecting the kernel.
431 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
432 * Initialize grayscale colormap for PSD images.
434 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
435 * Final testing and fixing of basic morphology operators
436 * Addition Third-level Subtractive Morphology Methods:
437 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
438 * Ensuring original kernels passed to morphology are cloned before being
439 modified for use by specific methods (EG: convolve scale/normalize)
441 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
442 * display -immutable to display transparent image without a checkboard.
444 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
445 * Make -define png:color-type less persnickity about what it will accept.
447 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
448 * added use of -precision in 'showkernel' output of -morphology
449 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
450 'Distance' Morphology primatives. This does not have a performance hit,
451 though is only truely applicable when the kernel is asymmetric. Note that
452 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
453 operations work properly. This 'reflected usage is defined by online
454 morphology lecture notes (Google for "EECE Binary Morphology")
455 * Added convolve kernel scaling setting "-set option:convolve:scale N"
456 If undefined morphology convolve does not do any scaling or normalization
457 of the convolution kernel. A value of 0.0 causes normalization for both
458 zero and non-zero (added weights) kernel types.
460 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
461 * Speed up reading the PSD image format.
462 * Add the -precision option. Use it to set the maximum number of significant
463 digits to be printed.
464 * Add -features option to the identify program to display channel features.
465 * Add -unique option to the identify program to display channel features.
467 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
468 * Add support for compact floating point (i.e. -depth 16 -define
469 quantum:format=floating-point).
470 * Transparent images no longer flicker on certain system when using the
472 * Permit interactive resizing with the display program.
473 * Support heterogeneous distributed processing, see
474 http://www.imagemagick.org/script/architecture.php#distributed.
475 * Fix semaphore assertion when reading a corrupt image with Magick++.
476 * Add support for -brightness-contrast option.
478 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
479 * Add support for the BGRA raw image format.
481 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
482 * Added Kernel Generator to generate kernels from user strings, which
483 allows the generation in many built in kernels for both Convolution
484 and other Morphological methods. New Kernels currently include..
485 Convolution: Gaussian, Blur, Comet
486 Morphological: Rectangle, Square, Diamond, Disk, Plus
487 Distance: Chebyshev, Manhatten, Knight, Euclidean
488 And both old and new (rectangular) user defined kernel specifications
489 including the use of 'nan' to represent elements which are not part
490 of the kernel definition. List built-in kernel types use "-list kernel"
491 * Added -morphology {method}[:{iteration}] {kernel_string}
492 Initial methods includes no only the basic morphology methods: Dilate,
493 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
494 also the special methods: Convolve, and Distance. Of course the
495 appropriate kernel should be provided for each specific method.
497 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
498 * Add OpenCL-enabled filter (e.g. convert image.png -process
499 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
500 * Added StringTo...() processing functions
502 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
503 * Added MxN tile cropping with overlapping and space handling.
504 See IM Examples, Cutting and Bordering, Cropping roughly Equal
506 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
507 * angle bug fix in variable blur composition with vertical ellipses
508 * Added ability to have variable angles for ellipses in variable blur
509 composition. See IM Examples, Composition, Variable Blur for details
511 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
512 * JPEG does not grok the HSL colorspace.
514 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
515 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
516 * The -gaussian-blur over blurred the opacity channel (reference
517 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
519 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
520 * Declare InverseFourierTransformImage in Magick++/Include.h.
522 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
523 * The PNG8 encoder would fail to write a 1-color image, due to
524 a bogus MagickFail return from CompressColormapTransFirst().
526 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
527 * SVG images are no longer double sized with the -density option.
529 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
530 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
533 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
534 * It's interword-spacing, not interword_spacing (reference
535 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
536 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
538 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
539 * Changed the one remaining ping_info->trans to ping_info->trans_values
542 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
543 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
544 * -threshold option: threshold to white if the computed intensity of the
545 color channels exceeds the threshold.
546 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
548 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
549 * Escape single quote in when writing the UIL format.
551 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
552 * The mogrify program +opaque option now recognizes its required argument.
554 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
555 * Add magick/morphlogy.{c,h} source templates.
556 * Sync image option when reading MPR images.
557 * Optimize ping for SVG images.
558 * SetLogFormat() no longer causes crash (reference
559 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
560 * Do not call MagickCoreTerminus() when memory allocation fails inside
561 the locale component.
563 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
564 * Read / write 32-bit SUN raster images with a odd width.
565 * Cairo format returns pixels with the alpha premultiplied (reference
566 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
568 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
569 * Thumb::URI file URI now has the correct number of forward slashes.
571 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
572 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
575 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
577 * Restore -tile-offset functionality (bug report from Anthony).
579 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
580 * Animate command line options are no longer ignored.
582 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
583 * Bug Fix for Polynomial distortion. which is now working.
585 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
586 * Use -define delegate:bimodal=true to activate any bimodal delegates.
587 * Make sure MagickWand semaphore is acquired before locking it.
589 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
590 * Convert SVG clipping path points from unsigned to long.
592 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
593 * Only call InstantiateXComponent() if X11 support is included.
594 * Correct hue computation for the HSB colorspace.
596 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
597 * Braille coder fix for DirectClass images
599 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
600 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
602 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
603 * Alpha blending is not required for ScaleImage().
604 * Gaussian noise operator is not longer discontinuous.
606 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
607 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
609 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
610 * Black channel is now set properly when resizing CMYKA images.
612 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
613 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
615 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
616 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
618 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
619 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
620 * Use GetCacheViewAuthenticPixels() rather than
621 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
623 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
624 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
625 filters/Makefile.am and wand/Makefile.am.
626 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
629 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
630 * Don't use group4 compression if the image is truecolor.
631 * If image is gray, write grayscale DPX images.
632 * We no longer lose a scanline when reading multi-frame raw images
634 * Properly update the EXIF orientation tag.
636 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
637 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
639 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
640 * Support -clamp option.
641 * Patch for IsMagickColorEqual() for HDRI.
642 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
644 2009-09-25 6.5.6-5 Elf <elf@ephem...>
645 * Patch to fix configure's framework's undefinedness (only if the gslib
648 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
649 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
651 * Hue in hsl() format is 0-360 and does not use %.
653 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
654 * Deprecate LevelImageColors(), replace with LevelColorsImage().
656 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
657 * Optimize copy composite operator.
659 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
660 * Use -define jpeg:size to scale a JPEG image to the specified size.
662 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
663 * Fix ICON alpha mask scanline pad.
665 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
666 * Return the global maximum threads to avoid the rare cache view assertions.
667 * Throw an end-of-file exception for truncated raw gray images.
669 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
670 * Do not include last line of text in the interline spacing computation.
672 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
673 * Check that quantum_info is defined before destroying it in the PNG coder.
674 * Add -interline-spacing option to convert.
676 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
677 * Support multi-page transparent Postscript and PDF.
679 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
680 * A union is required when converting a thread ID to an unsigned long.
682 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
683 * Add support for TIFF 3.9.1.
685 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
686 * Validate with the netscape: reference image.
688 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
689 * Fix memory leak for threaded PerlMagick scripts.
691 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
692 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
694 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
695 * Bug Fix for transparency handling in Composite Variable Blur
696 * Addition of -auto-level and -auto-gamma image enhancements
697 (under trial not yet final)
698 * Addition of a special -channel flag 'sync' which means that the specified
699 channels are to be modified together by the same amount. The flag is
700 enabled by default. This replaces the current 'channels not modified'
701 type handling thought IM.
702 * Modified -channel parsing to continue looking for words, after handling
703 any shorthand channel options. For example: -channel RGB,sync
705 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
706 * identify -format %c logo.png returns the image comment as expected.
707 * Clone ImageInfo members scene and number_scenes (reference
708 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
709 * Fix memory leak with the -remote option of the animate program (bug report
711 * If a grayscale TIFF image has a colormap write it as a colormapped image.
712 * MVG partial opacity not set properly (reference
713 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
714 * Black channel was not blurring properly (reference
715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
717 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
718 * The display program honors -loop.
719 * (ab) of Lab colorspace was not offset correctly.
720 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
721 * SVG permits multiple arc paths with an omitted 'A' (reference
722 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
723 * The 'skewY' MVG attribute produced incorrect angles (reference
724 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
726 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
727 * Optimize GammaImage() method.
729 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
730 * OpenMP-enable GetSimilarityMetric().
732 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
733 * Structure trans_values was renamed to trans_color and trans was
734 renamed to trans_alpha in PNG version 1.4.
736 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
737 * Replace color blending in DrawGradientImage() to use Composite Blend.
738 this makes Gradients handle transparency correctly!
740 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
741 * The -thumbnail option no longer removes color profiles (reference
742 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
743 * Do not scale real / imaginary FFT / IFT.
744 * Check for localtime() NULL return.
745 * import --help requires an X server (reference
746 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
747 * Fails to load MS Windows icons with compressed PNG elements (reference
748 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
750 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
751 * Support the new JPEG version 7 delegate library.
753 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
754 * Incorrect use of setjmp in coders/png.c.
756 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
757 * We broke -scene when we fixed the -dispose option. Try again.
759 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
760 * Update autoconf support files.
761 * More than one -dispose setting overwrote previous settings (reference
762 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
763 * Don't use JPEG's color reduction algorithm for less than 8 colors.
765 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
766 * Final testing and bug fixes for all mathematical compose methods
767 Including non-overlapping regions bugs found in in operators Divide,
768 ColorDodge, VividLight. And the handling of transparency to follow
769 standard 'Over' Blending in Divide. Only math methods not looked at are
770 the addition methods Plus, Add, Minus, and Subtract, which do not follow
771 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
773 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
774 * Addition of user definable 'Mathematics' compose method
775 -compose Mathematics -set option:compose:args A,B,C,D -composite
776 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
777 this lets you implement most smooth polynomial compose methods.
778 (requested by Fred WienHaus)
780 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
781 * Finished the recoding of Composite methods to allow easier debugging
783 * Added PegtopLight compose method as an alternative simpler Softlight
784 alternative. See notes and comparision to SoftLight in...
785 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
786 * From the notes on Photoshop blend modes at
787 http://www.simplefilter.de/en/basics/mixmods.html
788 Added extra composition modes:
789 VividLight, PinLight, LinearBurn, LinearDodge
790 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
792 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
793 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
794 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
795 to debug, and directly comparable to SVG specifications.
796 * Specifications changed for SoftLight, ColorBurn, ColorDodge
797 Though only SoftLight changed to significantly.
798 * However implementation errors were found for ColorBurn, LinearLight
800 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
801 * Add -blue-shift option.
802 * Add compression flag for each channel of a PSD layer.
803 * Implement experimental forward and inverse Fourier transforms (contributed
804 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
806 * Support -cdl (color decision list) option.
807 * Support breaks in Chinese characters which traditionally do not include
809 * Don't process directories as filenames when using wildcard paths
812 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
813 * Can't bit shift a float.
815 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
816 * Off by one error for multi-frame raw grayscale images.
817 * Can't stat() a Zip or Bzip opaque structure.
818 * DPX user bits are no longer truncated.
819 * Return image colorspace for -format [%colorspace] option.
820 * ThumbnailImage(): don't subsample if image is already thumbnail size.
822 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
823 * Automatic determination of B from C and C from B for a 'Keys Filter'
824 when using the B,C Cubic Filter Expert options was broken.
825 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
827 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
828 * Added -compose 'Blur', variable blur mapping to CompositeImages
829 Arguments X_scale x Y_scale + angle of the blurring ellipse.
830 * Added "-blur" special compose option to "composite"
831 * Cleanup of "composite" compose argument handling
833 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
834 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
835 * Set compare similarity image to NULL to prevent double free.
837 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
838 * Set camera formats to require a seekable stream.
839 * Do not let display program image window exceed the screen size.
841 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
842 * Improve FITS keyword parser.
844 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
845 * Cleanup of compose 'displace' of old useless code that is not used.
846 * Implement a compose 'distort' mapping method,
847 This is basically exactly like 'displace' but relative to a fixed point
848 which may be user supplied as +X+Y
849 * Default scaling to width/2 and height/2 of overlay (100% scale)
850 with a distortion 'center' to the middle of the overlay image
851 * If a '%' flag given scale displacement relative to image size
852 * If a '!' flag given make scale and center relative to 'background' image
853 instead of the overlay map.
854 * If no 'height' scale given, use the X scale.
856 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
857 * Fixed bug for compose methods, Hue, Saturate, Luminize
859 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
860 * Report the correct transparent pixel values in the display program
862 * Do not advance when finalizing image settings in the mogrify program.
864 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
865 * Fixed "convert" to merge the third 'mask' image into the 'source' image
866 for correct handling of 2 dimensional -compose "displace".
867 * Fixed PerlMagick Composite() for the same thing.
868 * Modified compose "Displace" so displacement image's alpha channel can be
869 used to mask the transparency of the overlay area.
871 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
872 * Added the HALD image Color LUT, and a no-op HALD: image generator.
873 See Introduction at http://www.quelsolaar.com/technology/clut.html
875 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
876 * Changed CompositeImageChannel() so that extra compose arguments are
877 now passed in the ImageArtifact "compose:args". This can be assigned to
878 images using -set "option:compose:args" 'args' where args are defined
879 using 'geometry' style or 'comma separated numbers'.
880 * Declared the special flag needed for Composite Tiling as the ImageArtifact
881 "compose:outside-overlay".
882 * Documentation update for CompositeImageChannel() in Core Library to
883 reflect these changes.
884 * Documentation update for DistortImage() in Core Library with the extra
885 ImageArtifact controls it can use.
886 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
888 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
889 * Documentation update for CompositeImageChannel() in Core Library.
890 This adds the information on how extra compose arguments needed for
891 specific compose methods are actually passed to the library function.
892 Compose methods such as Blend, Dissolve and Displace.
894 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
895 * The target profile in ProfileImage() is no longer accessed after it is
898 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
901 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
902 * Minor change to -function Arctan to make first argument match slope
904 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
905 * Do not treat -page as a global option (reference
906 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
908 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
909 * Create thread set for pseudo-random number generator.
911 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
912 * Do not change opacity value for the -alpha background option.
913 * Rebuild automake / autoconf scripts.
915 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
916 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
919 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
920 * Permit reading a specific frame of a multi-page TIFF with blobs.
922 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
923 * Added new -function methods Arcsin and Arctan
925 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
926 * Fixed a regression with PNG8: format.
928 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
929 * The -geometry option was improperly applied twice.
931 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
932 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
934 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
935 * Updated help output and command-line options documentation to bring
936 the -alpha options up to date with what's actually in the code.
938 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
939 * Change "depreciated" to "deprecated" in several files.
941 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
942 * Change OpenMP schedule from dynamic to static for RenderFreeType().
943 * Recognize unicode strings when computing caption word wrapping.
944 * New -alpha background option to set fully-transparent pixels to the
947 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
948 * Combined layer of transparent PSD image was not being read properly.
950 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
951 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
952 It is now able to write an opaque black-and-white image in any of the 15
953 valid combinations of PNG color-type and bit-depth.
954 * Fixed a regression with writing sub-8-bit grayscale PNGs.
956 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
957 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
959 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
960 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
962 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
963 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
964 * Support policies to permit or deny any coder, delegate, filter, or file
965 path (see policy.xml).
967 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
968 * The mogrify -crop option returns multiple images if an x/y offset is not
969 specified (e.g. -crop 100x100).
970 * Generate a proper file path for -path @filelist.txt (reference
971 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
973 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
974 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
975 options. This is work-in-progress with the objective of being able to
976 precisely specify the type of PNG file to be written. The previously-used
977 internal attribute "png:bit-depth" that was used to communicate between
978 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
979 This feature needs testing. It is important to note that this feature
980 cannot be used to force the PNG to use a bit-depth or color-type that
981 does not losslessly represent the image. You can, however, cause
982 the writer to use a larger depth or to use the RGB colorspace when
983 grayscale or indexed would have been sufficent.
985 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
986 * Fixed the Rmin usage in Depolar and Polar distortions
987 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
988 to Afrom + 360 degrees (or a fill circle from the given start angle)
990 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
991 * Do not return a black image for -channel RGBA -gaussian (reference
992 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
994 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
995 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
997 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
998 * Generate BMP 32-bit ARGB format for images with transparency (reference
999 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
1001 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
1002 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
1003 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
1004 * Normalize similarity based on reconstruction not the original (reference
1005 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
1006 * Support multiple JPEG images encapsulated within DICOM.
1008 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
1009 * Msys does not understand NAME_MAX.
1011 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
1012 * Check for valid linked list before assigning next / previous pointers.
1014 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1015 * Check error return from CompressColormapTransFirst() in coders/png.c
1017 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1018 * Refrain from modifying image struct members (color, depth, matte)
1019 while writing PNG datastreams.
1021 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1022 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
1023 Now it always produces 8-bit datastreams as users probably expect.
1025 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1026 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
1027 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
1029 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
1030 * The display program now returns a 0 exit code on success (reference
1031 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
1033 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
1034 * Folded some long lines and made other cosmetic changes.in coders/png.c
1036 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1037 * MVG autodetection failing (reference
1038 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1040 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1041 * Image not properly placed when displaying to the X server root (reference
1042 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1043 * fmax() is not support on some platforms (reference
1044 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1046 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1047 * Rename existing "Bilinear" distortion as "BilinearReverse"
1048 * Added forward mapped bilinear distort as "BilinearForward"
1049 * The "Bilinear" distort is temporarily obsoleted but will eventually
1050 be added as a "BilinearReverse" and "BilinearForward" combination
1051 mapping though a unit square.
1052 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1053 gradient function as that method is the direct use of such equations.
1055 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1056 * Default to min-is-white Photometric for fax / group4 compression (reference
1057 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1058 * Respect image resolution when setting PDF MediaBox (reference
1059 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1060 * Add SimilarityImage() to return how similar one image is to another.
1062 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1063 * Graceful exit in djvu coder when EOF is thrown.
1064 * Support -unsharp option for the montage program.
1066 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1067 * Reduce deskew blurring: use AffineTransformImage() rather than
1069 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1070 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1072 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1073 * Support for -density & -units options in PSD writer.
1075 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1076 * Fix bug in the braille coder which makes it always segfault.
1078 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1079 * Enhance the compare program to locate a template image within a larger
1081 * Eliminate assertion when generating a PDF thumbnail.
1083 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1084 * Fix assertion in IntegralRotateImage (reference
1085 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1087 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1088 * Referenced counted blob was incremented incorrectedly in CloneImage().
1090 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1091 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1092 * Assertion failure reading PSD image (reference
1093 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1095 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1096 * Change -selective-blur to use gaussian kernel.
1098 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1099 * Missing locks in blob - race condition (reference
1100 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1102 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1103 * Use default SVG resolution unless resolution is explicitly set (reference
1104 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1105 * Add support for -selective-blur option.
1107 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1108 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1109 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1111 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1112 * Check the 8BIM profile resource block length (reference
1113 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1114 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1115 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1117 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1118 * Eliminate race condition when acquiring a wand (reference
1119 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1120 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1123 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1124 * Fix the image compose operator at OverCompositeOP for shadows (reference
1125 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1127 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1128 * Patches to get ImageMagick working under OS2.
1130 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1131 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1132 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1134 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1135 Glenn Randers-Pehrson <glennrp@image...>
1136 * DICOM reader not handling signed pixels properly.
1138 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1139 * Don't call GetValueFromSplayTree() if image properties is NULL.
1141 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1142 * Fix minor size issue with bestfit +distort operation.
1143 * Enable listing of -distort Polynomial
1144 * Minor tweeks and center fixes for Polar/Depolar
1146 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1147 * Convert returns MagickFalse for the -version option (reference
1148 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1149 * Don't set pixel opacity unless the image alpha channel is active (reference
1150 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1152 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1153 * Fix old -clut bug for re-coloring gray images using transparent and
1154 semi-transparent colors.
1156 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1157 * Changes have been made to scores of the files that generate the
1158 documentation. The most noticeable cosmetic changes are to the command-line
1159 examples and command-line snippets, which now have a new look: dark blue
1160 boxes with white/yellow text to indicate sample input/output. Inclusion of
1161 current version and release dates in appropriate places are now
1162 automatically generated. Also, many changes have been made to begin to
1163 bring the pages into strict W3C compliance with respect to both HTML and
1166 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1167 * The identify program reads the image pixels when the -format option is
1168 asking for image statistics.
1169 * Much improved ImageMagick validation suite (exercise with 'make check').
1171 2009-02-18 6.4.9-5 Jon <jon@brick...>
1172 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1173 and which overwrites the allocated area.
1175 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1176 * Add section to license to alert users to third-party licenses in the
1179 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1180 * Replaced geometry string parsing using ParseGravityGeometry() in
1181 "composite" with more direct use of GravityAdjustGeometry();
1183 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1184 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1185 * The stream utility no longer go into an infinite loop (reference
1186 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1188 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1189 * JPEG to PDF was not always reversible (reference
1190 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1192 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1193 * Stroking when annotating failed for stroks widths > 2 (reference
1194 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1196 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1197 * TransformImageColorspace() returns GRAYColorspace when set (reference
1198 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1199 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1202 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1203 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1205 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1206 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1208 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1209 * Removed previous patches for -shear directions.
1211 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1212 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1215 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1216 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1217 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1218 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1220 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1221 * Removed "annotate" patches, which causes no end of problems.
1222 Original coding worked perfectly fine. Annotate isn't part of SVG!
1224 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1225 * Respect mouse wheel movements for display program (reference
1226 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1227 * Grab button in Display Open menu now works consistently (reference
1228 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1229 * Patch for problem with opacity in MVG (reference
1230 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1232 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1233 * Don't accept discontinuous shear angles for the -annotate option.
1236 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1237 * Apply patch so ImageMagick compiles with Visual Studio 6.
1239 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1240 * Fix small memory leak on truncated PNG images.
1241 * Do not allocate pixels when pinging a PNG image.
1243 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1244 * Set the stroke opacity for "opacity" SVG element (reference
1245 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1247 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1248 * Convert to windows .ico format no longer inverts alpha channel.
1250 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1251 * Interpret geometry correctly for negative angles (-shear 30x-10).
1253 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1254 * Fix GetMagickToken() to accept locales that use "," as radix character.
1256 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1257 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1259 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1260 * Check for negative offsets (bevel widths) for the -frame option.
1262 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1263 * Patch for a memory leak and a logical bug in coders/gif.c.
1264 * CopyMagickString() now returns the minimum of the source string length
1265 or the length parameter.
1266 * Properly set alpha channel in PNGs with palette and tRNS.
1268 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1269 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1270 'rose-%[area].png').
1271 * Do not set the fill element when 'opacity' is set (reference
1272 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1273 * Restore support for decoding the DVI format.
1274 * Add perl and math lib reference to PerlMagick Makefile (reference
1275 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1276 * Fix crash on invalid JPEG XML profile.
1277 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1278 * Support sine and cosine as arguments to the -evaluate option.
1280 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1281 * Calculate the kurtosis and skewness of image channels (reference
1282 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1284 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1285 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1286 same results as the -contrast-stretch option.
1287 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1288 MogrifyRegion() in PerlMagick.
1290 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1291 * Reverse argument and option in Throw*InvalidArgumentException()
1292 macro for proper exception message.
1293 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1294 * Fix Y shear angle for -shear option.
1296 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1297 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1298 * Support reading FITS test files (reference
1299 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1300 * Replace input.ttf with the public domain Tuffy.ttf font.
1301 * MagickNewImage() no longer faults when parameters are incorrect (reference
1302 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1303 * Allocate strings returned by XGetResourceInstance() (reference
1304 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1305 * The -append gravity is relative to the container (reference
1306 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1308 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1309 * Reference cache rather than acquiring when cloning an image.
1311 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1312 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1314 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1315 * Add -interword-spacing option to convert.
1316 * Initialize the black channel when testing the CMY colorspace (reference
1317 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1318 * remove calls to exit() in MagickWand (reference
1319 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1320 * Validate -affine arguments.
1321 * Accept -attentuate as an option for convert.
1322 * Properly create RGBA image if colormapped image has transparency.
1323 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1325 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1326 * Fix off-by-one problem with -shear.
1327 * Clone pixel cache method when cloning an image.
1329 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1330 * Make "-layers Coalesce" work as it should.
1332 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1333 * Support > 2GB TIFF under Windows.
1335 2008-12-12 6.4.7-8 mootools <help@mooto...>
1336 * FormatMagickTime() checks to ensure the provided time is valid.
1338 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1339 * Add -kerning option to convert.
1340 * Remove halo effect for the -scale option.
1342 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1343 * Fix a 1 byte overrun in Postscript coder.
1345 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1346 * Fix small memory leak in ExpandFilenames().
1348 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1349 * Fix small memory leak in LoadLocaleList().
1350 * Fix small memory leak in GetProfilesFromResourceBlock().
1351 * Don't forget to scale grayscale values when quanum min-is-white is set.
1353 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1354 * Include delegate libraries in MagickCore-config script.
1356 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1357 * Fix off-by-one error for -chop 0x50%.
1358 * Performance improvement bilinear interpolation.
1360 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1361 * Support absolute paths in the include directive within a configuration
1364 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1365 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1366 * Another attempt at properly extracting the IPTC profile from a 8BIM
1369 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1370 * AppendImage() re-written to respect gravity properly!
1371 Routine simplified to a single loop for both styles of append
1373 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1374 * AppendImage() respects gravity.
1375 * Protect against circular image list when cropping.
1376 * The index variable must be long rather than unsigned long for the DCM
1379 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1380 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1381 quantum depth is 32.
1383 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1384 * Global replaced accidently renamed MagickGetImagePixelColor().
1386 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1387 * Fixed transient bug in the -white-threshold option.
1388 * -extent x256+100+100 no longer returns an exception (reference
1389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1391 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1392 * TIFF pad is relative to bits-per-sample (reference
1393 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1395 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1396 * Support GBR raw image files.
1398 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1399 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1400 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1401 * Default PDF compression to that of the image unless overwritten by
1402 the -compress option.
1404 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1405 * Numerous pixel cache improvements including embeded support for
1406 OpenMP in a transparent manner.
1408 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1409 * Transient bug in encipher / decipher operation (reference
1410 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1412 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1413 * MPC image files working again.
1414 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1417 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1418 * Fix temporary file leak.
1420 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1421 * Fix bug for RGBO image @ line, plane and partition interlace.
1423 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1424 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1425 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1427 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1428 * GPS and multivalued EXIF properties support
1430 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1431 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1434 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1435 * Correct DPX frame position property label (reference
1436 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1437 * Textures are no longer painted as the background color.
1438 * Update both fields of an EXIF resolution.
1439 * Support query-font-metrics MSL tag.
1441 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1442 * Do not set image colorspace for the MSL modulate tag.
1444 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1445 * Off by one error when computing affine in DrawAffineImage() (reference
1446 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1448 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1449 * Fixed local adaptive thresholding when using an offset (reference
1450 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1451 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1452 the pixel cache morphology.
1454 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1455 * Set explicit image format for BlobToImage() (reference
1456 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1457 * p_thread_t is an aggregate under MinGW.
1459 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1460 * pthread_t can be aggregate so stop treating it like its atomic.
1461 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1464 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1465 * slight modification of the added "radial-gradient:" image generator
1466 so the radius goes to an edge rather than the corner, allowing more user
1467 control based on image size.
1468 * fix -raise N to mean -raise NxN
1470 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1471 * Add support for inline images.
1473 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1474 * MinGW supports both Posix threads and Windows critical sections.
1476 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1477 * pthread_self() can be an aggregate value.
1478 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1480 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1481 * Set sentinel byte for MVG coder.
1482 * fx:standard_deviation returns standard deviation now instead of mean.
1484 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1485 * Support radial gradients in DrawGradientImage().
1487 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1488 * Fix memory leak when XMP profile is corrupt.
1489 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1491 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1492 * Use -remap rather than -affinity.
1493 * Don't unregister a module for an image coder signature exception.
1494 * Don't assume a monochrome image is colormapped.
1496 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1497 * Attempt to fix three image "composite -displace" while also allowing use
1498 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1499 (later transparency mask will also be added) as discussed in IM Examples,
1500 'distortion maps', but for -displace.
1502 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1503 * Fix pixel cache race condition.
1505 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1506 * Fixed an OTB coder bug (reference
1507 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1509 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1510 * Add NULL terminator to options list to in MontageImageCommand().
1512 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1513 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1514 to fit the current sequence of layered/animated images. The images
1515 themselves are not modified only the 'page' meta-data. As a side-effect
1516 all offsets will become positive, with a minimal canvas width/height.
1518 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1519 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1521 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1522 * String Memory leak from InterpretImageProperties() in "annotate"
1523 for Command line handling in mogrify.c
1524 * Allow percent escapes in both -sparse-color and -distort argument strings.
1525 * Fix -alpha to allow Set, Copy, and Extract from command line
1526 * Fix -alpha Set so it only clears the alpha when it was previously off
1527 * Changed 'AllChannels' to be just the 'real' channels (including K).
1528 * Special handling if +level-colors is given one color, and no seperator.
1529 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1531 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1532 * Fix -interpolate / -compose settings.
1533 * No need to specify -endian for native floating point format.
1534 * Remove small memory leak when cloning image properties (reference
1535 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1536 * The scan delegate requires a device name, not a symbolic link.
1537 * Report alpha instead of opacity for the TXT image format (reference
1538 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1539 * Add channel support to -motion-blur.
1540 * Set the SVG affine matrix *before* we compute the scale (reference
1541 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1542 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1543 ImageMagick distribution is built without thread support.
1544 * Return the correct number of unique colors for colormapped image (reference
1545 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1546 * SVG depends on MagickWand for parallel make (reference
1547 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1550 * Addition of 'BarrelInverse' Distortion
1552 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1553 * Extract / embed namespace for JPEG XMP profiles (reference
1554 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1555 * Deprecate -map and replace with -affinity which supports dither methods.
1556 * Set image depth when -depth is fired.
1557 * Fix small memory leak in TIFF coder (reference
1558 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1560 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1561 * Parallelize the colorspace transforms.
1562 * Honor gravity for -extent option (reference
1563 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1565 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1566 * Fixed a memory leak in the TransparentPaintImage() method.
1568 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1569 * Treat -compose as a setting.
1570 * Check for depth == 0 in GetQuantumScale() (reference
1571 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1572 * Fix CIN coder scanline length (reference
1573 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1575 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1576 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1577 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1578 * Fix configure script to configure the JBIG delegate library (reference
1579 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1580 * Error in indexed PNG output if number of colors <= 16 (reference
1581 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1583 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1584 * Always reinterpret %[fx:] properties.
1585 * Composite based on the composite image compose operator.
1587 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1588 * Add --coder-path and --filter-path options to MagickCore-config to
1589 support the Magick Coder and Image Filter kits.
1591 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1592 * -sparse-color option completed with inital set of methods.
1593 * -distort Barrel arguments expanded.
1595 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1596 * The -draw option no longer returns an error when for # like .6 (reference
1597 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1599 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1600 * New dithering selection option, -dither Floyd-Steinberg or
1603 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1604 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1606 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1607 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1608 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1609 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1610 * Support -compose option in the compare program.
1612 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1613 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1614 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1615 the older DrawAffineImage() in AffineTransformImage().
1616 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1618 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1620 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1621 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1622 degree Arcs and Polar Distorts.
1624 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1625 * Patch -fx to properly recognize maxima and minima.
1626 * Add channel specifier to -fx depth, mean, maxima, minima, and
1627 standard_deviation (e.g. depth.r).
1628 * Properly append .magick to the USERPROFILES path (reference
1629 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1631 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1632 * Added a "-set option:distort:scale" which scales the output 'view'
1633 by the amount given. This is directly useful for doing 'super-sampled'
1634 distorts, just set this, the scale the result back to a normal size.
1636 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1637 * Rewrite on coefficent handlig for DistortImages so allow for generation
1638 by other operators (SparseColor), and addition of verbose output of
1639 equivelent -fx functions for DistortImages to report of the internal
1640 coefficents that was calculated, and who they are used.
1641 * Initial implementation of SparseColor for interpolated gradients from
1642 sparsely seperated points of color (or posibily other forms of arguments)
1643 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1644 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1645 And as developed by Fred WeinHaus in his PinBarrel script
1647 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1648 * Certain corrupt GIF images no longer hang (reference
1649 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1650 * Read more than one image (if they exist) from DJVU image files.
1651 * Don't set image depth in histogram coder (references
1652 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1654 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1655 * Fixed cache nexus threading problem to avoid spurious assertions when
1656 calling the DistortImage() method.
1658 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1659 * New distortion Shepards which provide semi-localized distorts of control
1660 points within an image, as first developed for IM by Frew Weinhaus in his
1661 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1662 It's almost like taffy pulling!
1664 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1665 * Separate coefficient calculation from DistortImages (future development)
1666 * Perspective and Bilinear Distortions fallback to Affine
1667 when less than 4 point pairs are provided.
1668 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1669 and a simple translation if only a single point pair is provided.
1670 * Added 'verbose' output of some of the distortion equations generated
1671 * Initial addition of polynomal distortion (incomplete - not working yet)
1673 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1674 * Add log2 and round as -fx operators.
1675 * Add log and round as -evaluate operator.
1676 * Add -deskew option to straighten an image.
1678 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1679 * Use the source image interpolation method when drawing an affine image.
1681 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1682 * Added new operator +/-level-colors which will 'level' images based
1683 on colors to use for the black and white points. This lets to adjust
1684 the image in terms of mapping the given colors from/to black and white
1687 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1688 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1691 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1692 * Refactor additional ImageMagick algorithms for OpenMP support.
1694 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1695 * Add pow as an -evaluate operation, using normalized values
1697 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1698 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1699 Function maps black and white values to the given level values.
1700 Rather than mapping the given level values to black and white.
1701 Bacically a 'reverse-level' function, with different input args.
1702 * Set +level or a '!' flag in -level or LevelImage() to call
1703 the new 'reverse-level' function LevelizeImageChannels().
1704 * More work on IsMagickColorSimular() to fix relationship between
1705 transparent-black and opaque-black, which was matched as 'simular'.
1706 Also attempts to fix 'K' channel handling for CMYK colorspace.
1707 More work on this to come.
1709 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1710 * The TXT format correctly reports alpha channel (reference
1711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1712 * MONOTCHROME1 Dicom images are not longer inverted (reference
1713 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1715 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1716 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1717 so as to understand that the Hue Channel is cyclic by nature
1719 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1720 * The -sketch option is working again (reference
1721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1723 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1724 * More algorithms refactored to support a threaded cache view.
1725 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1726 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1727 * ISO C++ 1998 does not support 'long long' (reference
1728 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1729 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1731 * Generate histogram comment if # unique colors exceed 1024 (reference
1732 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1734 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1735 * Reading EMF files containing non-ascii characters no longer fails for
1736 UTF8 encoded paths on Windows XP.
1738 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1739 * The -colorspace option is an operator, not a setting.
1741 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1742 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1744 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1745 * Patches to the JPEG and DCM coders to fix a few problems reading
1746 certain DCM image types.
1748 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1749 * Interpreting the -set option is no longer delayed.
1750 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1751 * Call DrawAffineImage() instead of CompositeImage() (reference
1752 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1753 * Throw exception for TIFF compression not support (reference
1754 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1755 * The +opaque option now recognizes its required argument (reference
1756 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1757 * The -background and -virtual-pixel settings are now applied correctly
1759 * Only reset the exception signature if the relinquish memory is MagickTrue.
1760 * Correct recolor equation for computing opacity (referencee
1761 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1762 * Set midpoint when scaling JP2 images.
1763 * Semaphores must be passed by reference when destroyed for reliable thread
1765 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1767 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1768 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1770 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1771 * Import: properly handle a hierarchy of subwindows under X11.
1772 * Refactor quantum pixel processor to inprove ease of use and speed.
1774 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1775 * OpenMP patch for sepia-tone effect.
1777 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1778 * OpenMP patch for NormalizeImage() & TintImage()
1780 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1781 * OpenMP patch for GetImageChannelDepth().
1782 * Set depth to 32 when saving MIFF HDRI image files.
1784 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1785 * OpenMP patch for OilPaintImage Function
1787 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1788 * Update IPLab coder (reference
1789 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1791 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1792 * Return correct result for -fx luminence.
1793 * Restore missing break so that PGM images remain PGM.
1794 * Speed up the processing of ASCII PNM files.
1795 * Return the correct number of MNG images for PingImage().
1797 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1798 * Remove C++ style comments from source.
1799 * Center motion blur kernel.
1800 * Reenable dithering for -monochrome option.
1802 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1803 * For color reduction, use maximum tree depth if image has 1024 or less
1805 * Use a uniform convolution filter for motion blur (reference
1806 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1807 * Add 'mean' and 'std' symbols to the Fx expression parser.
1809 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1810 * Updated to the latest autoconf/automake/libtool scripts.
1811 * Default to HSL colorspace when modulating (reference
1812 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1813 * The -regard-warnings option properly returns a program status of 1 if and
1814 only if a warning or error exception is thrown.
1815 * Report 'no clip path defined' exception for -clip-path option (reference
1816 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1818 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1819 * Distinquish between pre and post processing of image list options.
1820 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1821 exception (reference
1822 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1824 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1825 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1826 set image->matte to MagickFalse and emit a warning. This will produce
1827 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1829 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1830 * Fix fault for animate -window root image.gif.
1831 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1832 passes and setting image pixels (reference
1833 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1835 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1836 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1838 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1839 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1840 the PNG specification, instead of scaling them.
1842 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1843 * Revised png.c to avoid saving unknown chunk types that will never
1844 be used later. This prevents the vulnerability described in
1845 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1846 To handle an invalid, zero-length vpAg chunk properly will require
1847 libpng-1.2.27 or later.
1849 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1850 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1851 * Use proper rounding for the -fx intensity expression.
1853 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1854 * Fix +swap option so it no longer throws an assertion.
1855 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1857 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1858 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1859 tile size is specified (e.g. ptif:image.tif[128x128]).
1860 * Malformed use of caption no longer consumes memory (reference
1861 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1862 * Don't run Ghostscript twice (reference
1863 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1865 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1866 * SpreadImage() no longer introduces noise into the resulting image (reference
1867 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1868 * Properly handle min-is-white TIFF gray scale images.
1869 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1872 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1873 * Writing pyramid TIFF images no longer fails if a tile size is specified
1874 (e.g. ptif:image.tif[128x128]).
1875 * Reset page geometry when interactively cropping an image with the display
1878 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1879 * With a single swap argument should swap the image with the *last* image.
1881 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1882 * Make sure we don't sync a blob after it has been closed.
1884 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1885 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1887 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1888 * Support both GTK and CAIRO interfaces to RSVG (reference
1889 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1890 * Display colormapped PNG images with alpha properly (reference
1891 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1893 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1894 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1896 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1897 * The rsvg delegate library depends on cairo-svg.
1898 * Account for min-is-white 8-bit gray TIFF images.
1900 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1901 * Add support for the Postable Document Archive Format.
1902 * Add support for Braille images.
1903 * Add support for DDS images (contributed by Bianca van Schaik).
1904 * Add GetImageAlphaChannel() method.
1905 * PSD clipping paths are once again recognized.
1907 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1908 * Return the actual image format for HTTP: or FTP: format (reference
1909 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1910 * Fix so image.quantize(true) returns error as expected (reference
1911 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1913 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1914 * Fixed a small memory leak (8 bytes) in TransformImages().
1915 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1916 * Identify now reports both actual and reported image depths (reference
1917 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1919 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1920 * Speed up converting large PDF/PS images when only selecting a few pages
1921 (e.g. pdffile.pdf[195-199]).
1922 * Deprecate HSLTransform() and TransformHSL().
1924 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1925 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1928 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1929 * Promote colormapped to truecolor images when enciphering.
1931 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1932 * Add EncipherImage() / DecipherImage() methods.
1933 * Add -encipher / -decipher options to the command-line utilities.
1935 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1936 * New Unix/Linux refactoring (should be transparent since changes are
1937 reflected in Magick-config and ImageMagick.pc pkg-config files):
1938 /usr/local/include => /usr/local/include/ImageMagick
1939 libMagick => libMagickCore
1940 libWand => libMagickWand
1941 Magick-config (deprecated) => MagickCore-config
1942 Wand-config (deprecated) => MagickWand-config
1943 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1945 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1946 * Liquid rescale limits the final size to twice the original size (reference
1947 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1948 * Read EXIF data in TIFF images; writing is pending until we can figure out
1949 how to use the libtiff delegate library to write EXIF data.
1951 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1952 * Add support for liquid rescaling (e.g. -liquid-rescale).
1953 * Support a ^ meta character in an image geometry (.e.g
1954 convert 640x480.png -resize 240^ returns a 320x240 result).
1956 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1957 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1958 return camera model number.
1960 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1961 * Monochome EPS3 images are no longer corrupt (reference
1962 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1963 * Eliminate memory corruption with broken PICT image (reference
1964 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1965 * Return a Grayscale colorspace for grayscale DPX image (previously
1966 returned Log colorspace).
1967 * Fix -g option for PCL6 support (reference
1968 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1970 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1971 * Only read ICON alpha mask if BPP is <= 16.
1972 * Add support for +opaque and +transparent (requested by Anthony).
1973 * Throw an exception *before* we call wmf_api_destroy() (reference
1974 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1976 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1977 * Use explicit format specifier to render transparent Adobe Illustrator
1978 files (i.e. convert ai:image.ai image.png).
1979 * Set RSVG base URI (patch provided by tsdineen).
1981 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1982 * `Magick-config --version` returns Q16 instead of
1983 Q@MAGICKCORE_QUANTUM_DEPTH@.
1984 * Permit commas in numbers in certain locales (e.g. german +100,000).
1986 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1987 * Added an exception reason to BlobToImage() in the event an image has no
1988 magic number and neither the image magick or filename is set.
1989 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1990 * Fix bug in GetEXIFProperty() (reference
1991 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1993 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1994 * Adding comments to your image is now possible with the display program.
1996 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1997 * Adjusted -clut multiplyer for correct handling of
1998 "-interpolation Integer" in color lookup.
2000 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
2001 * Fix 'insufficient image data' for DCM format (reference
2002 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
2003 * Force a colormapped image if Palm bits-per-pixel < 16.
2004 * Fix multiple problems with Palm Data Base reader (patch from
2006 * Do not exit after first image with the display --immutable option.
2007 * Update autoconf/automake/libtool configuration files.
2008 * Add support for resource limit units (e.g. -limit memory 16mb).
2009 * Return original image if gaussian blur sigma is 0.0.
2010 * Colormapped multi-image PDF's are no longer corrupt (reference
2011 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
2013 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
2014 * Finalisation of new resize filters, "Lagrange" self-windowing filter
2015 now adjusts automatically with different support window size.
2016 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
2017 (triangluar) resize windowing filters.
2018 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
2019 from the Lookup Table image.
2021 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
2022 * Not all DCM tags were being saved as image attributes (patch provided by
2024 * Normalize pixel values when quantum format is floating-point.
2025 * Initialize the pixel sum to zero when averaging image pixels.
2027 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
2028 * Bug fix in height calculation for -layers merge operation
2030 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
2031 * Add support for SCT grayscale images.
2032 * Fixed transparancy bug for the ICO image format.
2033 * Fixed small memory leak in the caption and label coders.
2034 * Fixed -threshold option to return all white for -threshold 0 (reference
2035 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2037 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2038 * Corrected CGM delegate command in config/delegate.xml.
2040 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2041 * Reclassified X server open error from fatal to non-fatal.
2042 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2043 set the image alpha channel.
2044 * Patch for Scanalytics IPLab image format for non 8-bit images
2045 (contributed by Sean Burke).
2047 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2048 * Remove ctrl-M characters on in various source files.
2049 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2050 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2052 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2053 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2055 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2056 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2057 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2058 * Modules are searched first in the directories specified by the environment
2059 variables, and then -- if the desired module is not found -- in the
2060 compiled-in path. (reference
2061 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2063 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2064 * Update FPX regression test reference images.
2065 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2067 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2068 * The -equalize option now respects the -channel option.
2070 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2071 * Additional Filters: Welsh, Parzen, Lagrangian
2072 * Addition of Cubic filter B,C controls
2073 * 'verbose' filter plotting output using -define "filter:verbose"
2075 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2076 * Further expandsion and handling of filters with expert options.
2077 -filter selects from a table of standard filter settings, while
2078 expert options allow complete selection of filter, windowing, support
2079 and blurring options. Includes automatic switch from Sinc to Bessel
2080 for operators using 2 dimentional cylindrical filter, rather than
2081 two pass 1 dimentional orthogonal filters.
2083 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2084 * Obsolete -support (set filter blur factor)
2085 * Expandsion to add -set/define filter options
2087 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2088 * Least Squares coordinate handling added for -distort methods Affine,
2089 Perspective, Bilinear. This allows for more than the minimal number of
2090 coordinates to be used to 'fit' a distortion function to an image.
2091 This addition will allow the use of image registration to generate
2092 panarama overviews and better geographical coordinate correction.
2093 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2094 into a new layers function MergeImageLayers() method, adding 'flatten'
2095 and 'mosaic' layer methods.
2096 * Addition of another simular layers method 'merge' which 'unlocks' the
2097 normal flatten/mosaic layer merger from the origin, The resulting image
2098 will have a virtual canvas of minimal size with an offset. Also images
2099 with negative offsets will not be clipped by the 'merge' form of the
2100 command. This was created for better layering of distorted images, such
2101 as panarama overlays.
2102 * Bug fix in handling transparency for EWA resampling.
2103 * Access to Resize Filter Functions from resize.c (for resample.c)
2104 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2105 * All resize filters added to resampling, but filter handling is incomplete.
2107 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2108 * The box filter no longer produces a black grid when resizing an image
2110 * Respect cropbox for PDF with a subimage specification (e.g.
2112 * Detect proper PDF bounding box when offsets are negative.
2114 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2115 * Speed up the Fx interpreter.
2116 * Use ULL not ui64 for MinGW 64-bit constants.
2117 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2118 * Close all references to a pixel cache on disk before removing the temporary
2119 file as required under Windows.
2121 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2122 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2123 sharp and clear as you approach the center of the distort.
2124 * Added " -set option:distort:viewport 'geometry' " special option
2125 that can be used to override the output image size and offset.
2126 * Fixed experimental use of -filter and -support in Resampling (more later).
2127 * Changed order for coordinate arguments in -distort (for later leastsq
2128 multiple coordinate distortion function fitting)
2130 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2131 * Check the API version and quantum depth before loading a coder module or
2132 image filter (reference
2133 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2134 * Add exception to the image filter signature.
2135 * Get the execution path under Mac OS X.
2136 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2137 * Fixed memory leak in CloneString() (reference
2138 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2139 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2142 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2143 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2145 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2146 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2148 * Map the display program pan icon window for each oversized image.
2149 * The ufraw delegate does not like quotes around the output filename.
2150 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2151 a 64-bit FreeBSD system.
2152 * The -level option now works properly for colormapped images.
2153 * Allow Extrapolated blending of images using -blend
2154 http://netpbm.sourceforge.net/doc/extendedopacity.html
2156 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2157 * Major Addition, Area Resampling Functions, (scaled interpolation)
2158 for pixel lookup in Distortion functions. This improves the look in
2159 areas of minification enormousally, especially in situations of infinite
2160 tiling and horizon views. All virtual pixel methods have been handled
2161 to minimise computation time involved with area resampling. To use the
2162 new function distortions need to be able to determine scaling vectors
2163 (distortion function derivitives) for correct working. All
2164 -distort methods, except Arc, uses scaled area resampling.
2165 * Improvements to perspective distort method, to include the correct
2166 differentation between the 'ground' on which the image lies, and the
2167 'sky', the color of which can be set using the -mattecolor setting
2168 (as the distortion invalid pixel color). Background color is retains
2169 for surrounding ground areas. The horizon is also correct anti-aliased
2170 and transparent colors are also allowed, allowing you to add backdrops
2171 of gradients and patterns.
2173 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2174 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2175 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2177 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2179 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2180 (alert from iDefense).
2181 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2182 (alert from iDefense).
2183 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2184 (alert from iDefense).
2185 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2186 (alert from iDefense).
2187 * Patched ReadDCMImage() to fix an denial of service vulnerability
2188 (alert from iDefense).
2189 * Patched ReadXCFImage() to fix an denial of service vulnerability
2190 (alert from iDefense).
2191 * If image size changes, don't trust DPX orientation attributes.
2193 2007-09-04 6.3.5-9 Gozer404
2194 * Add French to the messaging system (reference
2195 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2196 * Add -fopenmp to MAGICK_PCFLAGS (reference
2197 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2199 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2200 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2201 reset the alpha channel.
2202 * Render proper image labels for VID coder.
2203 * Resolved a conflict for the -list option. Use -list font to list
2204 ImageMagick fonts and -list type to list image types.
2205 * Catch any errors returned by pthread_mutex_init() (problem report
2206 from devman@gmx-t...).
2207 * TransformHSL() returns a proper hue component.
2208 * Added -clut option and the ClutImage() method.
2209 * Fix glyph memory leak in AnnotateImage (reference
2210 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2211 * Rename analyze.c to Analyze.c (reference
2212 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2214 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2215 * Enabled use of +distort to auto resize destination image to 'bestfit'
2216 the distorted input image. This also enabled the use of virtual canvas
2217 offsets in source and destination images for most distortion methods.
2219 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2220 * Remove atexit in Magick++ code to avoid possible client crash (reference
2221 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2223 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2224 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2226 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2227 * Added -distort arc. This update also allows the destination image
2228 size and offset to be set according to the specific distortion being
2231 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2232 * Set the -poloroid border color with the -bordercolor option.
2234 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2235 * Remove extranous break statement so -type option properly sets the
2236 image_info->type member (reference
2237 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2239 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2240 * Allow the use of optional arguments in -distort SRT
2242 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2243 * Initial addition of three Affine Distortions to -distort with the affine
2244 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2245 or separate Scale-Rotate-Translate actions.
2247 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2248 * Fix X11 font ascender.
2249 * Add -distort option.
2250 * Add random noise option (e.g. +noise random).
2251 * Many internal algorithms are now threaded to take advantage of speed-ups
2252 offered by the new dual and quad-core processor technologies.
2253 and quad-core processor technology.
2254 * Tiff images in the LAB colorspace are no longer identified as RGB
2255 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2256 * Update image color_profile and iptc_profile members in the JPEG coder
2257 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2259 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2260 * Fix composite mask bug (reference
2261 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2262 * Speed up GetPixelOpacity() method (patch from seth@price...).
2263 * Set icon image width/height before allocating the image colormap.
2264 * Remove Photoshop string segment from JPEG profile (reference
2265 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2267 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2268 * Converting a jpg to pdf is creating an empty pdf object (reference
2269 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2270 * Respect the '-set type:hinting off option' (bug report from Richard
2272 * WritePSDImage vulnerable to exploitable heap corruption (reference
2273 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2275 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2276 * SetMagickRegistry() post-increment the value 'id' (reference
2277 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2279 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2280 * Read/write 10 & 12-bit packed DPX images.
2281 * Reduce stack requirements for messaging system.
2282 * Small memory leak for raw profiles in the PNG coder.
2284 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2285 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2286 you can continue to use "-interlace Plane" to request these.
2288 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2289 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2291 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2292 * Set min-is-white for Group4-compressed PDF.
2293 * Add PaintFloodfillImage() method.
2295 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2296 * Add MEPP metric to compare program. Returns the mean error per pixel
2297 along with the normalize mean and maximum error.
2298 * Attach an XMP profile to an image (e.g.
2299 convert input.tif -profile xmp:metadata.xmp output.tif).
2301 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2302 * Fixed mogrify conversions with -format and -path (reference
2303 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2305 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2306 * SVG style element was not always parsed properly.
2307 * Do not dither when the number of unique colors is already less than the
2309 * Return normalized PAE metric (compare utility).
2311 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2312 * Add support for PFM images.
2313 * Check for corrupt EXIF image profiles.
2314 * Writing JPEG YCbCr TIFF images no longer faults (reference
2315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2317 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2318 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2320 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2321 * Added profile support to the GIF decoder/encoder. They are stored
2322 as GIF Application Extensions. Known extensions include existing ICCRGB1
2323 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2324 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2326 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2327 * Invert Opacity change for user defined ordered dither threshold maps,
2328 so that 'off' map is transparent, and 'on' is opaque.
2330 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2331 * Added an initial Coalesce Images, and a final +map local colortable
2332 optimization to the -layers Optimize method, for a simple to use
2333 GIF optimization operation. (more work to come)
2335 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2336 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2337 * Add AcquireOneVirtualPixel() method.
2338 * Set Log colorspace properly when writing DPX images.
2339 * Add -tile-offset option.
2340 * Add support for the EXR image format.
2341 * Improve support for DPX images.
2342 * Add --enable-hdri option to the configure script.
2343 * Add support for high dynamic-range images (HDRI).
2345 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2346 * Improve support for writing multiple image icons.
2348 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2349 * Separated -layers Optimize from -layers OptimizeFrame to allow
2350 the former expansion into a general (multiple method) optimizer
2352 * merged -layers OptimizeTransparency into -layers Optimize method
2354 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2355 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2356 * Fix race condition when spawning delegate programs.
2357 * TIFF JPEG now respects the -quality comptression setting.
2358 * The -fx option now properly groks the logical and operator.
2359 * DPX tilestamp property should be timestamp.
2361 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2362 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2363 according to given gravity and canvas area it applies to. This is for
2364 code simplification thoughout MagickCore.
2366 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2367 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2368 frames. Other animation handlers may also need to reset virtual canvas
2369 sizes to match the first frame, as well.
2371 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2372 * Addition of a CompositeImages() "layer.c" function to compose two
2373 separate image lists together (with a virtual canvas offset) in three
2374 different ways, depending on the size of the lists.
2375 * A 'hack' for command line use (the two lists separates by the special
2376 "NULL" image, which is junked) has also been added. Specifically...
2377 "-layers Composite".
2379 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2380 * Add -layers RemoveDups method to remove duplicate sequential images in
2381 coalesced animations.
2382 * Add -layers RemoveZero method to remove images with a zero time delay
2383 (with no action and a warning is all images have zero time delay)
2385 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2386 * Permit generic profiles (e.g. -profile name:profile).
2388 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2389 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2390 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2392 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2393 * Code duplication, simplification, and possible logic faults in "list.c".
2394 * Added new Composition method, 'ChangeMask' to return pixels
2395 that have changed or will cause a color change in overlays
2396 * Used 'ChangeMask' to implement the "-layers" method
2397 "OptimizeTransparency" to improve the compressibility of
2398 frame optimized GIF animations. See IM Examples...
2399 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2401 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2402 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2403 some minor changes to the GIF coder to make reading and pinging images
2404 faster (patch provided by mstemm@cloud...).
2406 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2407 * Patch RotateImage() to properly rotate CMYK images.
2408 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2409 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2411 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2412 * Fixed bug for GIF Optimization for images without a matte channel.
2413 * Improved image handling for "-layers" method "Dispose".
2415 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2416 * Improve configure script to better support Ghostscript under Mac OSX (
2417 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2418 * Force a virtual pixel method of Tile for GetFillColor() and
2420 * Add -reverse option to reverse the image list.
2422 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2423 * Support versions 2.1.0 and above (reference
2424 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2425 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2426 * Fix fault in DCM coder (reference
2427 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2428 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2429 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2430 * Add --disable-deprecated configure script option.
2431 * Composite mask now works properly with transparent images.
2433 2007-03-04 Daniel Kobras <kobras@debia...>
2434 * Fixed additional data-driven faults (reference
2435 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2436 * Allocate proper scanline length to prevent a PCX overflow.
2438 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2439 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2440 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2442 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2443 * Escape indirect labels and comments (e.g. -label @file).
2444 * Added -format %C to return the image compression type.
2445 * Do not report channel statistics if -ping -format is specified with the
2447 * Add ResetImagePage() to reset the image page canvas and position.
2448 * Upgrade to LCMS 1.16
2449 * Configure Ghostscript for library or framework (reference
2450 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2451 * Add -taint option to convert/mogrify to mark image as ineligible for
2452 * Fixed various data-driven faults (reference
2453 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2454 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2455 not MagickCore. The corrupt XWD image faults but its failing in
2456 the X11 XGetPixel() method, not MagickCore.
2458 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2459 * Use -define quantum:polarity=min-is-black or -define
2460 quantum:polarity=min-is-white to toggle the photometric interpretation for
2461 a bilevel TIFF image.
2463 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2464 * Don't interpret embedded format characters when reading comments/labels
2466 * Reading an image from stdin stopped working.
2468 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2469 * PerlMagick Label() no longer faults.
2470 * Fix double-free when using the display/animate -geometry option.
2471 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2472 profile->length and profile->datum.
2474 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2475 * Fix file leak in InjectImageBlob().
2476 * Do not reinterpret image properties (e.g. -comment %%w).
2478 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2479 * Don't over-allocate file buffers.
2481 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2482 * Format strings in the POSIX locale.
2483 * Make font metrics invarient to the strokewidth.
2485 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2486 * Patch to fix configure.ac typo.
2488 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2489 * Permit ImageMagick to run as a service under Windows.
2490 * Remove duplicate EXIF properties.
2491 * Support strokewidth option for the caption format.
2492 * Don't use Ghostscript for rendering fonts if Freetype is available.
2494 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2495 * Added thumbnail format to write EXIF thumbnails.
2496 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2497 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2499 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2500 * Add interpolate and background options to PerlMagick's AffineTransform().
2501 * Revert to Postscript rendering if Freetype delegate library is not
2504 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2505 * Accept Fx expressions from a file with -fx @filename.
2506 * Enhance -fill and -stroke to accept image filenames as patterns.
2508 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2509 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2511 * Update EXIF resolution fields when image density changes.
2513 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2514 * The -polaroid option now respects -gravity.
2515 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2517 * Any form of "-crop" with a percentage, implies an offset for the crop.
2518 * Fixed percent option for -border (e.g. -border 10%x0%).
2519 * Add -path option to the mogrify program to specify where to write the
2522 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2523 * Fix the -auto-orient to work with an image sequence (reference
2524 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2525 * Add -polaroid option to simulate a Polaroid picture.
2526 * Eliminate double-free bug in GradientImage().
2527 * Set AppendImage() matte channel only when image has matte attribute set.
2528 * The -crop with negative offsets do not modify the virtual canvas.
2529 * Caption: Given both the width and height ("-size") of the area to fill,
2530 adjust the fonts "-pointsize" until the text just filles the whole space
2531 without overflowing.
2532 * Generate proper Windows icon image files (patch provided by