1 2010-08-13 6.6.3-6 Cristy <quetzlzacatenango@image...>
2 * The AdobeRgb.tif TIFF image no longer faults under Windows (reference
3 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16838).
5 2010-08-12 6.6.3-5 Cristy <quetzlzacatenango@image...>
6 * The -fx 2e+6/1e+5 argument no longer returns the wrong results (reference
7 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16833).
9 2010-08-10 6.6.3-5 Glenn Randers-Pehrson <glennrp@image...>
10 * Emit a warning if the PNG encoder can't satisfy the color type and
11 bit depth requested with a "-define" directive.
13 2010-08-07 6.6.3-4 Cristy <quetzlzacatenango@image...>
14 * The orient option sometimes improperly set "undefined" (reference
15 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16795).
16 * Only list orientation options for the -list orientation option (reference
17 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16801).
18 * Return proper standard deviation for combined channels (reference
19 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16786).
20 * Handle transparency properly for the PSD image format.
21 * Add -subimage-search option to the compare utility.
23 2010-08-05 6.6.3-3 Glenn Randers-Pehrson <glennrp@image...>
24 * Properly map PNG intent to image->rendering_intent
26 2010-08-01 6.6.3-3 Cristy <quetzlzacatenango@image...>
27 * Eliminate bogus "invalid colormap index" when pinging ICO images.
28 * Support -set density / units.
30 2010-07-31 6.6.3-2 Cristy <quetzlzacatenango@image...>
31 * Only use the first alpha channel in PSD image.
32 * Only use XPM complying colors for XPM images (e.g. green is rgb(0,255,0)).
34 2010-07-27 6.6.3-2 Glenn Randers-Pehrson <glennrp@image...>
35 * Eliminate useless message about assuming zero delay when writing
36 a single-frame MNG, and changed it from Error to Warning when
37 writing a multiple-frame MNG.
39 2010-07-25 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
40 * Don't "ping" a PNG image if it is embedded in a MNG. Otherwise the
41 reader tries to read MNG chunks from the interior of the embedded PNG,
42 resulting in an erroneous "corrupted image" message.
44 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
45 * Fix memory leak in for corrupt BMP images (reference
46 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
47 * Repair several issues when writing to stdout (reference
48 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
49 * A GIF image with the .bgr extension is still a GIF (reference
50 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
52 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
53 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
54 images where the png bit_depth was not the same as the quantum depth,
55 and the transparent color was not black.
57 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
58 * Pinging the DJVU image format no longer faults.
59 * Check for time-limit-exceeded in only one thread.
60 * Reading filenames from a file (e.g. @filenames) no longer includes the
61 utility name (side effect of StringToArgv() method).
63 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
64 * Support the tiff:fill-order define.
65 * Filters are case sensitive (e.g. reduce-Colors).
66 * Restore mogrify's -path option.
67 * The -list module option lists image coders and image filters.
69 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
70 * Add the ImageView API.
71 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
72 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
74 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
75 * Skip byte when DDS bitcount is 32 (reference
76 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
77 * Montage now uses final background setting (e.g. montage -background none ...
78 -background lightblue show:).
79 * Do not annotate directory paths in ListFiles().
80 * Reset the image matte for png:color-type=2.
82 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
83 * Support new label:pointsize property.
84 * Miscellany->Slide Show, in the display program, now cycles through the
86 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
87 * Reduce memory requirements when dithering on the iPhone.
88 * Command line operators no longer affected by settings that appear after
89 them (e.g. -splice 10x0+0+0 -gravity center).
90 * Compute the proper DPX user data field size.
92 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
93 * Fix some nits to keep the clang compiler happy.
95 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
96 * Fix transprancy handling for Morphology Convolve
97 * Adjustments of Hit And Miss and Edge Detection kernel definitions
98 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
99 * Handling for Convolution of 1-D vertical kernels.
100 However this was removed (using #if-#endif) as I found it slower in tests!
102 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
103 * mogrify -format properly handles compressed image filename (e.g.
104 -format jpg logo.png.bz2).
105 * Respect +dither option when saving to the GIF image format.
107 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
108 * End of string sentinal is \n not \r.
110 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
111 * Don't decode pixels in coders/png.c when image->ping is set.
113 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
114 * Reset image filename when reading inline images.
115 * Don't clamp floating point values for HDRI-enabled ImageMagick.
117 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
118 * Replaced '^' morphology kernel rotation with two variants '>' and '<'
119 * 'Skeleton' variant to thin down images as symmetrically as possible.
120 * Spelling correction: Manhatten -> Manhattan
122 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
123 * Properly scale color components of the PNG bKGD chunk.
124 * Prevent MNG divide by zero in calculation of frame_timeout. Set
125 both frame_delay and frame_timeout to infinite when ticks_per_second
126 is zero, as required by the MNG spec.
128 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
129 * Add x:silent option to prevent beeps when reading the X image format.
130 * Recognize TTF for GetMagicInfo().
131 * Ensure the +set option deletes the image artifact.
133 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
134 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
136 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
137 * Fix for Square Array Rotates (off center origin rotate)
138 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
139 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
140 to complete this kernels definition
142 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
143 * Respect density when rendering SVG images.
144 * Set AVI handler to the MPEG coder.
145 * Compute the proper DPX user data field size.
146 * Do not interpret a format specifier when enclosed in brackets (e.g.
147 rose_tile_%[filename:tile].gif.
148 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
150 * Prevent MNG divide by zero in calculation of frame_delay (reference
151 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
153 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
154 * Third Re-write of MorphologyApply() to better handle compound methods.
155 * Implemented -set option:morphology:compose for merging results of
156 multiple kernels. "None" means re-iterate results with next kernel.
157 While "Undefined" means to use the internal default for a method.
158 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
159 while HitAndMiss defaults to "Lighten" (union of all kernel results).
160 Other morphology methods defaults still to be decided.
161 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
162 * Rotation Expansion of single kernels '^' and '@' flags in arguments
163 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
164 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
165 So the above will only produce a list of 2 kernels, not 4 kernels
167 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
168 * Separation of internal function MorphologyApply() from
169 MorphologyImageChannel() to calls to convolve without user settings.
170 * Rewrite of MorphologyApply() to output better 'verbose' messages
171 * Better handling of Gaussian tyle filters (bug fixes)
172 * Bug fix and optimization of kernel size calculations in "gem.c"
173 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
174 expand kernel into a rotated list.
175 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
176 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
177 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
178 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
179 EG: -morphology convolve LOG:0x1
180 * Added FreiChen, Kirsch Convolution kernels
181 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
182 * Added Edges HitAndMiss Kernel
184 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
185 * PSD images require a proper layer to support an alpha channel.
186 * Enable PFM endian support.
187 * Add context to -border for montage. Inside the parenthesis it adds a border
188 to the image otherwise it sets the border for the layout manager.
189 * 24-bit BMP images are not colormapped even if header colors != 0.
190 * Set DPX user data like this: -set profile dpx:userdata.txt.
191 * Make sure Lab => RGB => Lab survives the round trip.
193 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
194 * Use ScaleCharToQuantum() in coders/src.c (reference
195 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
196 * Don't clamp HDRI EXR pixels.
198 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
199 * Increase the estimated # points for the path drawing primitive.
200 * Remove any prior resolution block from PSD before writing the new block.
202 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
203 * Addition of more Morphological/Convolution Kernels.
204 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
205 EG: -morphology convolve DOG:0x1,3
206 -morphology convolve DOB:0x1,3,90
207 * Added Prewitt, Roberts, Compass Convolution Kernels
208 * Ring Symbol Kernel (subtraction of Disk from a Disk)
210 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
211 * The pixel buffer was underallocated for some image formats when streaming.
213 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
214 * Implementation of Pattern Matching Morphology methods
215 HitAndMiss, Thicken, Thinning
216 * Reporting of Kernel Strings that fail to parse (though not why)
217 * Parsing of Multiple Kernel Strings, generating a list of kernels
218 * Union of results from Multiple Kernels for HitAndMiss method
219 * Interated Multiple Kernels for all other morphology methods
220 * Added many new kernels for HitAndMiss and Convolution
221 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
222 ConvexHull (for Thicken), Skeleton (for Thinning)
224 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
225 * Use proper background.index when writing indexed PNG, if the background
226 color is in the palette.
228 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
229 * Fix improper 'invalid colormap index' PNG bug.
230 * Fix PerlMagick compile exception.
232 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
233 * Added % and ! modification flags to morphology distance kernel
234 scaling factor, for easier usage.
235 * Bug fix for compose math channel handling and morphology diff usage
237 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
238 * Do not claim gray colorspace if gray image includes a non-gray pixel.
239 * Initialize BMP alpha channel to opaque for RGB images.
240 * Fixed under allocation for round rectangles.
241 * The -list option returns a 0 status as expected.
243 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
244 * Made use of new no-'sync' channel enabled mathematical compose methods
245 for the difference morphology methods. These should now work correctly
246 for specific channels, and more importantly for alpha shaped morphology.
248 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
249 * Fixed bugs with losing the opacity channel while writing some PNG images.
250 (bug reported by Anthony T.)
252 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
253 * Simplified and corrected rowbytes calculation in coders/png.c and
256 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
257 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
258 "ModulusSubtract" for more clarity of there functions. Old names
259 will continue to work as expected.
260 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
261 normal SVG 'Over' blending specifications, (see next for override)
262 Note that this does NOT include the "Plus" composition method which has
263 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
265 * By default mathematical compositions work as per SVG definition. That is
266 the results are synchronized with 'Over' alpha-blending (except "Plus"
267 which uses 'plus' alpha-blending).
269 By removing the default 'sync' flag from the -channel setting however
270 Break this inter-channel synchronization and do the mathematical operations
271 only on the individual channels as specified by the -channel setting.
272 That is do 'channel' math rather than 'SVG' composition.
274 With this change you can then use mathematical composition methods on
275 individual channels or even with the alpha channel of images.
277 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
278 * Special case handling in Barrel distortion (pixel at image center)
279 * Calculation of image for Barrel distortion (pixel vs image coords)
280 * Argument input (handling optional 'd' argument) for Barrel distortion
282 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
283 * Do not declare timestruct under MinGW.
284 * Respect -compose option for the montage utility (bug report by Anthony).
285 * A 256 column gradient produces a 256 color GIF image (bug report by
287 * Register / unregister CALS format in static.c (reference
288 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
289 * Add SetImageColor() method.
291 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
292 * Only write one ICC profile to PSD image.
293 * Sync image colormap for PNG tRNS chunks.
294 * The -direction option now works with the -annotate and -draw options.
295 * For the histogram: format, if you have no need for the unique color list,
296 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
298 * Match on literal after backslash in glob expression (reference
299 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
300 * Enable JPEG-compression for grayscale TIFF images (reference
301 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
302 * Don't write empty tile if tile geometry matches the image width (reference
303 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
304 * Support -regard-warnings in the mogrify utility.
305 * Output the correct units for the identify utility (reference
306 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
308 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
309 * Do not set the resample virtual pixel method when undefined.
310 * Support writing grayscale PSD images.
311 * Revert Lab-to-XYZ colorspace transform patch.
312 * Clamp HDRI values for LevelImageChannel() method.
314 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
315 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
316 * Do not flip BMP image with negative height when pinging.
318 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
319 * Improve support for device link profiles.
321 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
322 * Fixed bug in -auto-level for special case when only one value is present
323 in some channel of the image. In this case no 'stretch is performed, just
326 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
327 * WMF support under Windows does not produce the same results as under
330 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
331 * Fixed bug in equal-size tile cropping, when image has a page offset.
333 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
334 * The -recolor 4x4 matrix is now interpreted properly (previously it
335 summed rather than attenuating the alpha channel).
336 * Support writing 1-bit PSD images.
338 * Improved WMF support under Windows.
340 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
341 * The new coders/png.c was failing to read a 1-bit paletted image properly.
342 * Finished eliminating the deprecated direct references to members of
343 the png_info structure. ImageMagick can now be built with libpng-1.5.
345 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
346 * Respect the -density option when rendering a Postscript or PDF image.
347 * Distort barrel no longer complains when 3 arguments are given (reference
348 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
349 * Support -direction left-to-right option for rendering text
351 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
352 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
353 * Relocated the new, misplaced png_get_rowbytes() call.
354 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
356 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
357 * Windows does not support complex.h (reference
358 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
359 * Add support for monochrome PSD images.
360 * VignetteImage() no longer crashes when x and y arguments are both greater
361 than half the width (x) and height (y) of the image.
363 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
364 * Eliminated some of the deprecated direct references to members of
365 the png_info structure. This must be finished before we can build
368 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
369 * The animate program no longer loops twice when -loop 1 is specified.
370 * The caption format would sometimes hang when the text was not UTF-8.
371 * Don't gamma correct log to linear color conversion unless the -gamma is
373 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
375 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
376 * Detect CMYKProcessColor AI tag.
377 * Delete image from command line cache for -write option.
379 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
380 * Add support for the Adobe Large Document format.
381 * Recognize -remap option for the mogrify utility.
382 * The default Helvetica font is not always available, check for
383 Century Schoolbook too (reference
384 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
386 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
387 * Permit user to get virtual pixels with a region width of 0.
388 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
389 * Resampling filter must respect the image virtual pixel method.
391 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
392 * The -evaluate-sequence option behaves like -evaluate except it operates
393 on a sequence of images.
395 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
396 * Add support for the -maximum and -minimum options.
398 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
399 * Check to see if ICON image width /height exceeds that of the image canvas.
400 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
401 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
402 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
403 Anthony, review these for correctness.
404 * Don't embed an XMP profile in an EPS image for now.
406 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
407 * Insufficient image data in EPT is a warning rather than an error.
408 * Respect -type TrueColor when writing gray DPX images.
409 * Fix problem reading 10-bit grayscale DPX images when scanline length is
411 * BMP has an alpha channel, it was treated as an opacity channel.
413 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
414 * Write 10-bit grayscale DPX images properly.
416 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
417 * Detect PDF ICCBased colorspace.
419 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
420 * Finalized -set option:convolve:scale kernel normalize/scale option
422 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
423 * TransformImage() resets the image blob when called in the PICT decoder;
424 use SetImageExtent() instead.
426 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
427 * Support PSD RLE compression.
429 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
430 * The jpeg:extent define sometimes exceeded the specified limit.
432 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
433 * Resolve "too many open files" (reference
434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
436 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
437 * Added Correlate method which does a Convolve without reflecting the kernel.
439 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
440 * Initialize grayscale colormap for PSD images.
442 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
443 * Final testing and fixing of basic morphology operators
444 * Addition Third-level Subtractive Morphology Methods:
445 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
446 * Ensuring original kernels passed to morphology are cloned before being
447 modified for use by specific methods (EG: convolve scale/normalize)
449 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
450 * display -immutable to display transparent image without a checkboard.
452 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
453 * Make -define png:color-type less persnickity about what it will accept.
455 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
456 * added use of -precision in 'showkernel' output of -morphology
457 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
458 'Distance' Morphology primatives. This does not have a performance hit,
459 though is only truely applicable when the kernel is asymmetric. Note that
460 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
461 operations work properly. This 'reflected usage is defined by online
462 morphology lecture notes (Google for "EECE Binary Morphology")
463 * Added convolve kernel scaling setting "-set option:convolve:scale N"
464 If undefined morphology convolve does not do any scaling or normalization
465 of the convolution kernel. A value of 0.0 causes normalization for both
466 zero and non-zero (added weights) kernel types.
468 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
469 * Speed up reading the PSD image format.
470 * Add the -precision option. Use it to set the maximum number of significant
471 digits to be printed.
472 * Add -features option to the identify program to display channel features.
473 * Add -unique option to the identify program to display channel features.
475 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
476 * Add support for compact floating point (i.e. -depth 16 -define
477 quantum:format=floating-point).
478 * Transparent images no longer flicker on certain system when using the
480 * Permit interactive resizing with the display program.
481 * Support heterogeneous distributed processing, see
482 http://www.imagemagick.org/script/architecture.php#distributed.
483 * Fix semaphore assertion when reading a corrupt image with Magick++.
484 * Add support for -brightness-contrast option.
486 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
487 * Add support for the BGRA raw image format.
489 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
490 * Added Kernel Generator to generate kernels from user strings, which
491 allows the generation in many built in kernels for both Convolution
492 and other Morphological methods. New Kernels currently include..
493 Convolution: Gaussian, Blur, Comet
494 Morphological: Rectangle, Square, Diamond, Disk, Plus
495 Distance: Chebyshev, Manhatten, Knight, Euclidean
496 And both old and new (rectangular) user defined kernel specifications
497 including the use of 'nan' to represent elements which are not part
498 of the kernel definition. List built-in kernel types use "-list kernel"
499 * Added -morphology {method}[:{iteration}] {kernel_string}
500 Initial methods includes no only the basic morphology methods: Dilate,
501 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
502 also the special methods: Convolve, and Distance. Of course the
503 appropriate kernel should be provided for each specific method.
505 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
506 * Add OpenCL-enabled filter (e.g. convert image.png -process
507 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
508 * Added StringTo...() processing functions
510 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
511 * Added MxN tile cropping with overlapping and space handling.
512 See IM Examples, Cutting and Bordering, Cropping roughly Equal
514 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
515 * angle bug fix in variable blur composition with vertical ellipses
516 * Added ability to have variable angles for ellipses in variable blur
517 composition. See IM Examples, Composition, Variable Blur for details
519 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
520 * JPEG does not grok the HSL colorspace.
522 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
523 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
524 * The -gaussian-blur over blurred the opacity channel (reference
525 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
527 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
528 * Declare InverseFourierTransformImage in Magick++/Include.h.
530 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
531 * The PNG8 encoder would fail to write a 1-color image, due to
532 a bogus MagickFail return from CompressColormapTransFirst().
534 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
535 * SVG images are no longer double sized with the -density option.
537 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
538 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
541 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
542 * It's interword-spacing, not interword_spacing (reference
543 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
544 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
546 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
547 * Changed the one remaining ping_info->trans to ping_info->trans_values
550 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
551 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
552 * -threshold option: threshold to white if the computed intensity of the
553 color channels exceeds the threshold.
554 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
556 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
557 * Escape single quote in when writing the UIL format.
559 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
560 * The mogrify program +opaque option now recognizes its required argument.
562 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
563 * Add magick/morphlogy.{c,h} source templates.
564 * Sync image option when reading MPR images.
565 * Optimize ping for SVG images.
566 * SetLogFormat() no longer causes crash (reference
567 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
568 * Do not call MagickCoreTerminus() when memory allocation fails inside
569 the locale component.
571 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
572 * Read / write 32-bit SUN raster images with a odd width.
573 * Cairo format returns pixels with the alpha premultiplied (reference
574 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
576 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
577 * Thumb::URI file URI now has the correct number of forward slashes.
579 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
580 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
583 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
585 * Restore -tile-offset functionality (bug report from Anthony).
587 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
588 * Animate command line options are no longer ignored.
590 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
591 * Bug Fix for Polynomial distortion. which is now working.
593 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
594 * Use -define delegate:bimodal=true to activate any bimodal delegates.
595 * Make sure MagickWand semaphore is acquired before locking it.
597 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
598 * Convert SVG clipping path points from unsigned to long.
600 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
601 * Only call InstantiateXComponent() if X11 support is included.
602 * Correct hue computation for the HSB colorspace.
604 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
605 * Braille coder fix for DirectClass images
607 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
608 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
610 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
611 * Alpha blending is not required for ScaleImage().
612 * Gaussian noise operator is not longer discontinuous.
614 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
615 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
617 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
618 * Black channel is now set properly when resizing CMYKA images.
620 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
621 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
623 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
624 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
626 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
627 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
628 * Use GetCacheViewAuthenticPixels() rather than
629 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
631 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
632 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
633 filters/Makefile.am and wand/Makefile.am.
634 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
637 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
638 * Don't use group4 compression if the image is truecolor.
639 * If image is gray, write grayscale DPX images.
640 * We no longer lose a scanline when reading multi-frame raw images
642 * Properly update the EXIF orientation tag.
644 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
645 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
647 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
648 * Support -clamp option.
649 * Patch for IsMagickColorEqual() for HDRI.
650 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
652 2009-09-25 6.5.6-5 Elf <elf@ephem...>
653 * Patch to fix configure's framework's undefinedness (only if the gslib
656 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
657 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
659 * Hue in hsl() format is 0-360 and does not use %.
661 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
662 * Deprecate LevelImageColors(), replace with LevelColorsImage().
664 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
665 * Optimize copy composite operator.
667 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
668 * Use -define jpeg:size to scale a JPEG image to the specified size.
670 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
671 * Fix ICON alpha mask scanline pad.
673 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
674 * Return the global maximum threads to avoid the rare cache view assertions.
675 * Throw an end-of-file exception for truncated raw gray images.
677 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
678 * Do not include last line of text in the interline spacing computation.
680 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
681 * Check that quantum_info is defined before destroying it in the PNG coder.
682 * Add -interline-spacing option to convert.
684 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
685 * Support multi-page transparent Postscript and PDF.
687 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
688 * A union is required when converting a thread ID to an unsigned long.
690 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
691 * Add support for TIFF 3.9.1.
693 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
694 * Validate with the netscape: reference image.
696 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
697 * Fix memory leak for threaded PerlMagick scripts.
699 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
700 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
702 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
703 * Bug Fix for transparency handling in Composite Variable Blur
704 * Addition of -auto-level and -auto-gamma image enhancements
705 (under trial not yet final)
706 * Addition of a special -channel flag 'sync' which means that the specified
707 channels are to be modified together by the same amount. The flag is
708 enabled by default. This replaces the current 'channels not modified'
709 type handling thought IM.
710 * Modified -channel parsing to continue looking for words, after handling
711 any shorthand channel options. For example: -channel RGB,sync
713 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
714 * identify -format %c logo.png returns the image comment as expected.
715 * Clone ImageInfo members scene and number_scenes (reference
716 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
717 * Fix memory leak with the -remote option of the animate program (bug report
719 * If a grayscale TIFF image has a colormap write it as a colormapped image.
720 * MVG partial opacity not set properly (reference
721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
722 * Black channel was not blurring properly (reference
723 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
725 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
726 * The display program honors -loop.
727 * (ab) of Lab colorspace was not offset correctly.
728 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
729 * SVG permits multiple arc paths with an omitted 'A' (reference
730 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
731 * The 'skewY' MVG attribute produced incorrect angles (reference
732 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
734 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
735 * Optimize GammaImage() method.
737 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
738 * OpenMP-enable GetSimilarityMetric().
740 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
741 * Structure trans_values was renamed to trans_color and trans was
742 renamed to trans_alpha in PNG version 1.4.
744 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
745 * Replace color blending in DrawGradientImage() to use Composite Blend.
746 this makes Gradients handle transparency correctly!
748 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
749 * The -thumbnail option no longer removes color profiles (reference
750 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
751 * Do not scale real / imaginary FFT / IFT.
752 * Check for localtime() NULL return.
753 * import --help requires an X server (reference
754 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
755 * Fails to load MS Windows icons with compressed PNG elements (reference
756 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
758 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
759 * Support the new JPEG version 7 delegate library.
761 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
762 * Incorrect use of setjmp in coders/png.c.
764 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
765 * We broke -scene when we fixed the -dispose option. Try again.
767 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
768 * Update autoconf support files.
769 * More than one -dispose setting overwrote previous settings (reference
770 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
771 * Don't use JPEG's color reduction algorithm for less than 8 colors.
773 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
774 * Final testing and bug fixes for all mathematical compose methods
775 Including non-overlapping regions bugs found in in operators Divide,
776 ColorDodge, VividLight. And the handling of transparency to follow
777 standard 'Over' Blending in Divide. Only math methods not looked at are
778 the addition methods Plus, Add, Minus, and Subtract, which do not follow
779 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
781 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
782 * Addition of user definable 'Mathematics' compose method
783 -compose Mathematics -set option:compose:args A,B,C,D -composite
784 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
785 this lets you implement most smooth polynomial compose methods.
786 (requested by Fred WienHaus)
788 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
789 * Finished the recoding of Composite methods to allow easier debugging
791 * Added PegtopLight compose method as an alternative simpler Softlight
792 alternative. See notes and comparision to SoftLight in...
793 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
794 * From the notes on Photoshop blend modes at
795 http://www.simplefilter.de/en/basics/mixmods.html
796 Added extra composition modes:
797 VividLight, PinLight, LinearBurn, LinearDodge
798 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
800 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
801 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
802 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
803 to debug, and directly comparable to SVG specifications.
804 * Specifications changed for SoftLight, ColorBurn, ColorDodge
805 Though only SoftLight changed to significantly.
806 * However implementation errors were found for ColorBurn, LinearLight
808 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
809 * Add -blue-shift option.
810 * Add compression flag for each channel of a PSD layer.
811 * Implement experimental forward and inverse Fourier transforms (contributed
812 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
814 * Support -cdl (color decision list) option.
815 * Support breaks in Chinese characters which traditionally do not include
817 * Don't process directories as filenames when using wildcard paths
820 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
821 * Can't bit shift a float.
823 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
824 * Off by one error for multi-frame raw grayscale images.
825 * Can't stat() a Zip or Bzip opaque structure.
826 * DPX user bits are no longer truncated.
827 * Return image colorspace for -format [%colorspace] option.
828 * ThumbnailImage(): don't subsample if image is already thumbnail size.
830 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
831 * Automatic determination of B from C and C from B for a 'Keys Filter'
832 when using the B,C Cubic Filter Expert options was broken.
833 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
835 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
836 * Added -compose 'Blur', variable blur mapping to CompositeImages
837 Arguments X_scale x Y_scale + angle of the blurring ellipse.
838 * Added "-blur" special compose option to "composite"
839 * Cleanup of "composite" compose argument handling
841 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
842 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
843 * Set compare similarity image to NULL to prevent double free.
845 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
846 * Set camera formats to require a seekable stream.
847 * Do not let display program image window exceed the screen size.
849 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
850 * Improve FITS keyword parser.
852 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
853 * Cleanup of compose 'displace' of old useless code that is not used.
854 * Implement a compose 'distort' mapping method,
855 This is basically exactly like 'displace' but relative to a fixed point
856 which may be user supplied as +X+Y
857 * Default scaling to width/2 and height/2 of overlay (100% scale)
858 with a distortion 'center' to the middle of the overlay image
859 * If a '%' flag given scale displacement relative to image size
860 * If a '!' flag given make scale and center relative to 'background' image
861 instead of the overlay map.
862 * If no 'height' scale given, use the X scale.
864 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
865 * Fixed bug for compose methods, Hue, Saturate, Luminize
867 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
868 * Report the correct transparent pixel values in the display program
870 * Do not advance when finalizing image settings in the mogrify program.
872 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
873 * Fixed "convert" to merge the third 'mask' image into the 'source' image
874 for correct handling of 2 dimensional -compose "displace".
875 * Fixed PerlMagick Composite() for the same thing.
876 * Modified compose "Displace" so displacement image's alpha channel can be
877 used to mask the transparency of the overlay area.
879 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
880 * Added the HALD image Color LUT, and a no-op HALD: image generator.
881 See Introduction at http://www.quelsolaar.com/technology/clut.html
883 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
884 * Changed CompositeImageChannel() so that extra compose arguments are
885 now passed in the ImageArtifact "compose:args". This can be assigned to
886 images using -set "option:compose:args" 'args' where args are defined
887 using 'geometry' style or 'comma separated numbers'.
888 * Declared the special flag needed for Composite Tiling as the ImageArtifact
889 "compose:outside-overlay".
890 * Documentation update for CompositeImageChannel() in Core Library to
891 reflect these changes.
892 * Documentation update for DistortImage() in Core Library with the extra
893 ImageArtifact controls it can use.
894 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
896 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
897 * Documentation update for CompositeImageChannel() in Core Library.
898 This adds the information on how extra compose arguments needed for
899 specific compose methods are actually passed to the library function.
900 Compose methods such as Blend, Dissolve and Displace.
902 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
903 * The target profile in ProfileImage() is no longer accessed after it is
906 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
909 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
910 * Minor change to -function Arctan to make first argument match slope
912 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
913 * Do not treat -page as a global option (reference
914 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
916 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
917 * Create thread set for pseudo-random number generator.
919 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
920 * Do not change opacity value for the -alpha background option.
921 * Rebuild automake / autoconf scripts.
923 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
924 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
927 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
928 * Permit reading a specific frame of a multi-page TIFF with blobs.
930 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
931 * Added new -function methods Arcsin and Arctan
933 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
934 * Fixed a regression with PNG8: format.
936 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
937 * The -geometry option was improperly applied twice.
939 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
940 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
942 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
943 * Updated help output and command-line options documentation to bring
944 the -alpha options up to date with what's actually in the code.
946 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
947 * Change "depreciated" to "deprecated" in several files.
949 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
950 * Change OpenMP schedule from dynamic to static for RenderFreeType().
951 * Recognize unicode strings when computing caption word wrapping.
952 * New -alpha background option to set fully-transparent pixels to the
955 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
956 * Combined layer of transparent PSD image was not being read properly.
958 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
959 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
960 It is now able to write an opaque black-and-white image in any of the 15
961 valid combinations of PNG color-type and bit-depth.
962 * Fixed a regression with writing sub-8-bit grayscale PNGs.
964 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
965 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
967 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
968 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
970 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
971 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
972 * Support policies to permit or deny any coder, delegate, filter, or file
973 path (see policy.xml).
975 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
976 * The mogrify -crop option returns multiple images if an x/y offset is not
977 specified (e.g. -crop 100x100).
978 * Generate a proper file path for -path @filelist.txt (reference
979 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
981 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
982 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
983 options. This is work-in-progress with the objective of being able to
984 precisely specify the type of PNG file to be written. The previously-used
985 internal attribute "png:bit-depth" that was used to communicate between
986 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
987 This feature needs testing. It is important to note that this feature
988 cannot be used to force the PNG to use a bit-depth or color-type that
989 does not losslessly represent the image. You can, however, cause
990 the writer to use a larger depth or to use the RGB colorspace when
991 grayscale or indexed would have been sufficent.
993 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
994 * Fixed the Rmin usage in Depolar and Polar distortions
995 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
996 to Afrom + 360 degrees (or a fill circle from the given start angle)
998 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
999 * Do not return a black image for -channel RGBA -gaussian (reference
1000 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
1002 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
1003 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
1005 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
1006 * Generate BMP 32-bit ARGB format for images with transparency (reference
1007 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
1009 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
1010 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
1011 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
1012 * Normalize similarity based on reconstruction not the original (reference
1013 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
1014 * Support multiple JPEG images encapsulated within DICOM.
1016 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
1017 * Msys does not understand NAME_MAX.
1019 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
1020 * Check for valid linked list before assigning next / previous pointers.
1022 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1023 * Check error return from CompressColormapTransFirst() in coders/png.c
1025 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1026 * Refrain from modifying image struct members (color, depth, matte)
1027 while writing PNG datastreams.
1029 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1030 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
1031 Now it always produces 8-bit datastreams as users probably expect.
1033 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1034 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
1035 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
1037 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
1038 * The display program now returns a 0 exit code on success (reference
1039 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
1041 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
1042 * Folded some long lines and made other cosmetic changes.in coders/png.c
1044 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1045 * MVG autodetection failing (reference
1046 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1048 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1049 * Image not properly placed when displaying to the X server root (reference
1050 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1051 * fmax() is not support on some platforms (reference
1052 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1054 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1055 * Rename existing "Bilinear" distortion as "BilinearReverse"
1056 * Added forward mapped bilinear distort as "BilinearForward"
1057 * The "Bilinear" distort is temporarily obsoleted but will eventually
1058 be added as a "BilinearReverse" and "BilinearForward" combination
1059 mapping though a unit square.
1060 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1061 gradient function as that method is the direct use of such equations.
1063 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1064 * Default to min-is-white Photometric for fax / group4 compression (reference
1065 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1066 * Respect image resolution when setting PDF MediaBox (reference
1067 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1068 * Add SimilarityImage() to return how similar one image is to another.
1070 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1071 * Graceful exit in djvu coder when EOF is thrown.
1072 * Support -unsharp option for the montage program.
1074 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1075 * Reduce deskew blurring: use AffineTransformImage() rather than
1077 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1078 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1080 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1081 * Support for -density & -units options in PSD writer.
1083 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1084 * Fix bug in the braille coder which makes it always segfault.
1086 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1087 * Enhance the compare program to locate a template image within a larger
1089 * Eliminate assertion when generating a PDF thumbnail.
1091 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1092 * Fix assertion in IntegralRotateImage (reference
1093 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1095 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1096 * Referenced counted blob was incremented incorrectedly in CloneImage().
1098 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1099 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1100 * Assertion failure reading PSD image (reference
1101 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1103 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1104 * Change -selective-blur to use gaussian kernel.
1106 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1107 * Missing locks in blob - race condition (reference
1108 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1110 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1111 * Use default SVG resolution unless resolution is explicitly set (reference
1112 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1113 * Add support for -selective-blur option.
1115 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1116 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1117 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1119 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1120 * Check the 8BIM profile resource block length (reference
1121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1122 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1123 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1125 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1126 * Eliminate race condition when acquiring a wand (reference
1127 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1128 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1129 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1131 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1132 * Fix the image compose operator at OverCompositeOP for shadows (reference
1133 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1135 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1136 * Patches to get ImageMagick working under OS2.
1138 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1139 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1140 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1142 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1143 Glenn Randers-Pehrson <glennrp@image...>
1144 * DICOM reader not handling signed pixels properly.
1146 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1147 * Don't call GetValueFromSplayTree() if image properties is NULL.
1149 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1150 * Fix minor size issue with bestfit +distort operation.
1151 * Enable listing of -distort Polynomial
1152 * Minor tweeks and center fixes for Polar/Depolar
1154 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1155 * Convert returns MagickFalse for the -version option (reference
1156 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1157 * Don't set pixel opacity unless the image alpha channel is active (reference
1158 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1160 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1161 * Fix old -clut bug for re-coloring gray images using transparent and
1162 semi-transparent colors.
1164 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1165 * Changes have been made to scores of the files that generate the
1166 documentation. The most noticeable cosmetic changes are to the command-line
1167 examples and command-line snippets, which now have a new look: dark blue
1168 boxes with white/yellow text to indicate sample input/output. Inclusion of
1169 current version and release dates in appropriate places are now
1170 automatically generated. Also, many changes have been made to begin to
1171 bring the pages into strict W3C compliance with respect to both HTML and
1174 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1175 * The identify program reads the image pixels when the -format option is
1176 asking for image statistics.
1177 * Much improved ImageMagick validation suite (exercise with 'make check').
1179 2009-02-18 6.4.9-5 Jon <jon@brick...>
1180 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1181 and which overwrites the allocated area.
1183 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1184 * Add section to license to alert users to third-party licenses in the
1187 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1188 * Replaced geometry string parsing using ParseGravityGeometry() in
1189 "composite" with more direct use of GravityAdjustGeometry();
1191 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1192 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1193 * The stream utility no longer go into an infinite loop (reference
1194 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1196 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1197 * JPEG to PDF was not always reversible (reference
1198 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1200 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1201 * Stroking when annotating failed for stroks widths > 2 (reference
1202 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1204 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1205 * TransformImageColorspace() returns GRAYColorspace when set (reference
1206 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1207 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1210 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1211 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1213 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1214 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1216 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1217 * Removed previous patches for -shear directions.
1219 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1220 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1223 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1224 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1225 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1226 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1228 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1229 * Removed "annotate" patches, which causes no end of problems.
1230 Original coding worked perfectly fine. Annotate isn't part of SVG!
1232 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1233 * Respect mouse wheel movements for display program (reference
1234 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1235 * Grab button in Display Open menu now works consistently (reference
1236 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1237 * Patch for problem with opacity in MVG (reference
1238 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1240 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1241 * Don't accept discontinuous shear angles for the -annotate option.
1244 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1245 * Apply patch so ImageMagick compiles with Visual Studio 6.
1247 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1248 * Fix small memory leak on truncated PNG images.
1249 * Do not allocate pixels when pinging a PNG image.
1251 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1252 * Set the stroke opacity for "opacity" SVG element (reference
1253 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1255 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1256 * Convert to windows .ico format no longer inverts alpha channel.
1258 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1259 * Interpret geometry correctly for negative angles (-shear 30x-10).
1261 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1262 * Fix GetMagickToken() to accept locales that use "," as radix character.
1264 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1265 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1267 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1268 * Check for negative offsets (bevel widths) for the -frame option.
1270 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1271 * Patch for a memory leak and a logical bug in coders/gif.c.
1272 * CopyMagickString() now returns the minimum of the source string length
1273 or the length parameter.
1274 * Properly set alpha channel in PNGs with palette and tRNS.
1276 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1277 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1278 'rose-%[area].png').
1279 * Do not set the fill element when 'opacity' is set (reference
1280 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1281 * Restore support for decoding the DVI format.
1282 * Add perl and math lib reference to PerlMagick Makefile (reference
1283 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1284 * Fix crash on invalid JPEG XML profile.
1285 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1286 * Support sine and cosine as arguments to the -evaluate option.
1288 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1289 * Calculate the kurtosis and skewness of image channels (reference
1290 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1292 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1293 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1294 same results as the -contrast-stretch option.
1295 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1296 MogrifyRegion() in PerlMagick.
1298 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1299 * Reverse argument and option in Throw*InvalidArgumentException()
1300 macro for proper exception message.
1301 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1302 * Fix Y shear angle for -shear option.
1304 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1305 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1306 * Support reading FITS test files (reference
1307 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1308 * Replace input.ttf with the public domain Tuffy.ttf font.
1309 * MagickNewImage() no longer faults when parameters are incorrect (reference
1310 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1311 * Allocate strings returned by XGetResourceInstance() (reference
1312 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1313 * The -append gravity is relative to the container (reference
1314 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1316 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1317 * Reference cache rather than acquiring when cloning an image.
1319 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1320 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1322 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1323 * Add -interword-spacing option to convert.
1324 * Initialize the black channel when testing the CMY colorspace (reference
1325 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1326 * remove calls to exit() in MagickWand (reference
1327 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1328 * Validate -affine arguments.
1329 * Accept -attentuate as an option for convert.
1330 * Properly create RGBA image if colormapped image has transparency.
1331 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1333 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1334 * Fix off-by-one problem with -shear.
1335 * Clone pixel cache method when cloning an image.
1337 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1338 * Make "-layers Coalesce" work as it should.
1340 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1341 * Support > 2GB TIFF under Windows.
1343 2008-12-12 6.4.7-8 mootools <help@mooto...>
1344 * FormatMagickTime() checks to ensure the provided time is valid.
1346 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1347 * Add -kerning option to convert.
1348 * Remove halo effect for the -scale option.
1350 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1351 * Fix a 1 byte overrun in Postscript coder.
1353 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1354 * Fix small memory leak in ExpandFilenames().
1356 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1357 * Fix small memory leak in LoadLocaleList().
1358 * Fix small memory leak in GetProfilesFromResourceBlock().
1359 * Don't forget to scale grayscale values when quanum min-is-white is set.
1361 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1362 * Include delegate libraries in MagickCore-config script.
1364 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1365 * Fix off-by-one error for -chop 0x50%.
1366 * Performance improvement bilinear interpolation.
1368 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1369 * Support absolute paths in the include directive within a configuration
1372 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1373 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1374 * Another attempt at properly extracting the IPTC profile from a 8BIM
1377 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1378 * AppendImage() re-written to respect gravity properly!
1379 Routine simplified to a single loop for both styles of append
1381 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1382 * AppendImage() respects gravity.
1383 * Protect against circular image list when cropping.
1384 * The index variable must be long rather than unsigned long for the DCM
1387 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1388 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1389 quantum depth is 32.
1391 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1392 * Global replaced accidently renamed MagickGetImagePixelColor().
1394 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1395 * Fixed transient bug in the -white-threshold option.
1396 * -extent x256+100+100 no longer returns an exception (reference
1397 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1399 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1400 * TIFF pad is relative to bits-per-sample (reference
1401 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1403 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1404 * Support GBR raw image files.
1406 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1407 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1408 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1409 * Default PDF compression to that of the image unless overwritten by
1410 the -compress option.
1412 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1413 * Numerous pixel cache improvements including embeded support for
1414 OpenMP in a transparent manner.
1416 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1417 * Transient bug in encipher / decipher operation (reference
1418 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1420 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1421 * MPC image files working again.
1422 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1423 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1425 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1426 * Fix temporary file leak.
1428 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1429 * Fix bug for RGBO image @ line, plane and partition interlace.
1431 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1432 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1433 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1435 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1436 * GPS and multivalued EXIF properties support
1438 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1439 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1442 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1443 * Correct DPX frame position property label (reference
1444 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1445 * Textures are no longer painted as the background color.
1446 * Update both fields of an EXIF resolution.
1447 * Support query-font-metrics MSL tag.
1449 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1450 * Do not set image colorspace for the MSL modulate tag.
1452 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1453 * Off by one error when computing affine in DrawAffineImage() (reference
1454 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1456 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1457 * Fixed local adaptive thresholding when using an offset (reference
1458 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1459 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1460 the pixel cache morphology.
1462 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1463 * Set explicit image format for BlobToImage() (reference
1464 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1465 * p_thread_t is an aggregate under MinGW.
1467 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1468 * pthread_t can be aggregate so stop treating it like its atomic.
1469 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1472 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1473 * slight modification of the added "radial-gradient:" image generator
1474 so the radius goes to an edge rather than the corner, allowing more user
1475 control based on image size.
1476 * fix -raise N to mean -raise NxN
1478 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1479 * Add support for inline images.
1481 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1482 * MinGW supports both Posix threads and Windows critical sections.
1484 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1485 * pthread_self() can be an aggregate value.
1486 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1488 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1489 * Set sentinel byte for MVG coder.
1490 * fx:standard_deviation returns standard deviation now instead of mean.
1492 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1493 * Support radial gradients in DrawGradientImage().
1495 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1496 * Fix memory leak when XMP profile is corrupt.
1497 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1499 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1500 * Use -remap rather than -affinity.
1501 * Don't unregister a module for an image coder signature exception.
1502 * Don't assume a monochrome image is colormapped.
1504 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1505 * Attempt to fix three image "composite -displace" while also allowing use
1506 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1507 (later transparency mask will also be added) as discussed in IM Examples,
1508 'distortion maps', but for -displace.
1510 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1511 * Fix pixel cache race condition.
1513 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1514 * Fixed an OTB coder bug (reference
1515 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1517 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1518 * Add NULL terminator to options list to in MontageImageCommand().
1520 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1521 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1522 to fit the current sequence of layered/animated images. The images
1523 themselves are not modified only the 'page' meta-data. As a side-effect
1524 all offsets will become positive, with a minimal canvas width/height.
1526 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1527 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1529 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1530 * String Memory leak from InterpretImageProperties() in "annotate"
1531 for Command line handling in mogrify.c
1532 * Allow percent escapes in both -sparse-color and -distort argument strings.
1533 * Fix -alpha to allow Set, Copy, and Extract from command line
1534 * Fix -alpha Set so it only clears the alpha when it was previously off
1535 * Changed 'AllChannels' to be just the 'real' channels (including K).
1536 * Special handling if +level-colors is given one color, and no seperator.
1537 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1539 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1540 * Fix -interpolate / -compose settings.
1541 * No need to specify -endian for native floating point format.
1542 * Remove small memory leak when cloning image properties (reference
1543 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1544 * The scan delegate requires a device name, not a symbolic link.
1545 * Report alpha instead of opacity for the TXT image format (reference
1546 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1547 * Add channel support to -motion-blur.
1548 * Set the SVG affine matrix *before* we compute the scale (reference
1549 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1550 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1551 ImageMagick distribution is built without thread support.
1552 * Return the correct number of unique colors for colormapped image (reference
1553 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1554 * SVG depends on MagickWand for parallel make (reference
1555 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1558 * Addition of 'BarrelInverse' Distortion
1560 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1561 * Extract / embed namespace for JPEG XMP profiles (reference
1562 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1563 * Deprecate -map and replace with -affinity which supports dither methods.
1564 * Set image depth when -depth is fired.
1565 * Fix small memory leak in TIFF coder (reference
1566 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1568 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1569 * Parallelize the colorspace transforms.
1570 * Honor gravity for -extent option (reference
1571 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1573 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1574 * Fixed a memory leak in the TransparentPaintImage() method.
1576 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1577 * Treat -compose as a setting.
1578 * Check for depth == 0 in GetQuantumScale() (reference
1579 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1580 * Fix CIN coder scanline length (reference
1581 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1583 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1584 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1585 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1586 * Fix configure script to configure the JBIG delegate library (reference
1587 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1588 * Error in indexed PNG output if number of colors <= 16 (reference
1589 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1591 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1592 * Always reinterpret %[fx:] properties.
1593 * Composite based on the composite image compose operator.
1595 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1596 * Add --coder-path and --filter-path options to MagickCore-config to
1597 support the Magick Coder and Image Filter kits.
1599 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1600 * -sparse-color option completed with inital set of methods.
1601 * -distort Barrel arguments expanded.
1603 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1604 * The -draw option no longer returns an error when for # like .6 (reference
1605 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1607 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1608 * New dithering selection option, -dither Floyd-Steinberg or
1611 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1612 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1614 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1615 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1616 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1617 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1618 * Support -compose option in the compare program.
1620 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1621 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1622 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1623 the older DrawAffineImage() in AffineTransformImage().
1624 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1626 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1628 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1629 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1630 degree Arcs and Polar Distorts.
1632 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1633 * Patch -fx to properly recognize maxima and minima.
1634 * Add channel specifier to -fx depth, mean, maxima, minima, and
1635 standard_deviation (e.g. depth.r).
1636 * Properly append .magick to the USERPROFILES path (reference
1637 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1639 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1640 * Added a "-set option:distort:scale" which scales the output 'view'
1641 by the amount given. This is directly useful for doing 'super-sampled'
1642 distorts, just set this, the scale the result back to a normal size.
1644 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1645 * Rewrite on coefficent handlig for DistortImages so allow for generation
1646 by other operators (SparseColor), and addition of verbose output of
1647 equivelent -fx functions for DistortImages to report of the internal
1648 coefficents that was calculated, and who they are used.
1649 * Initial implementation of SparseColor for interpolated gradients from
1650 sparsely seperated points of color (or posibily other forms of arguments)
1651 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1652 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1653 And as developed by Fred WeinHaus in his PinBarrel script
1655 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1656 * Certain corrupt GIF images no longer hang (reference
1657 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1658 * Read more than one image (if they exist) from DJVU image files.
1659 * Don't set image depth in histogram coder (references
1660 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1662 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1663 * Fixed cache nexus threading problem to avoid spurious assertions when
1664 calling the DistortImage() method.
1666 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1667 * New distortion Shepards which provide semi-localized distorts of control
1668 points within an image, as first developed for IM by Frew Weinhaus in his
1669 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1670 It's almost like taffy pulling!
1672 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1673 * Separate coefficient calculation from DistortImages (future development)
1674 * Perspective and Bilinear Distortions fallback to Affine
1675 when less than 4 point pairs are provided.
1676 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1677 and a simple translation if only a single point pair is provided.
1678 * Added 'verbose' output of some of the distortion equations generated
1679 * Initial addition of polynomal distortion (incomplete - not working yet)
1681 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1682 * Add log2 and round as -fx operators.
1683 * Add log and round as -evaluate operator.
1684 * Add -deskew option to straighten an image.
1686 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1687 * Use the source image interpolation method when drawing an affine image.
1689 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1690 * Added new operator +/-level-colors which will 'level' images based
1691 on colors to use for the black and white points. This lets to adjust
1692 the image in terms of mapping the given colors from/to black and white
1695 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1696 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1699 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1700 * Refactor additional ImageMagick algorithms for OpenMP support.
1702 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1703 * Add pow as an -evaluate operation, using normalized values
1705 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1706 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1707 Function maps black and white values to the given level values.
1708 Rather than mapping the given level values to black and white.
1709 Bacically a 'reverse-level' function, with different input args.
1710 * Set +level or a '!' flag in -level or LevelImage() to call
1711 the new 'reverse-level' function LevelizeImageChannels().
1712 * More work on IsMagickColorSimular() to fix relationship between
1713 transparent-black and opaque-black, which was matched as 'simular'.
1714 Also attempts to fix 'K' channel handling for CMYK colorspace.
1715 More work on this to come.
1717 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1718 * The TXT format correctly reports alpha channel (reference
1719 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1720 * MONOTCHROME1 Dicom images are not longer inverted (reference
1721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1723 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1724 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1725 so as to understand that the Hue Channel is cyclic by nature
1727 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1728 * The -sketch option is working again (reference
1729 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1731 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1732 * More algorithms refactored to support a threaded cache view.
1733 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1734 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1735 * ISO C++ 1998 does not support 'long long' (reference
1736 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1737 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1739 * Generate histogram comment if # unique colors exceed 1024 (reference
1740 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1742 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1743 * Reading EMF files containing non-ascii characters no longer fails for
1744 UTF8 encoded paths on Windows XP.
1746 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1747 * The -colorspace option is an operator, not a setting.
1749 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1750 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1752 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1753 * Patches to the JPEG and DCM coders to fix a few problems reading
1754 certain DCM image types.
1756 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1757 * Interpreting the -set option is no longer delayed.
1758 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1759 * Call DrawAffineImage() instead of CompositeImage() (reference
1760 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1761 * Throw exception for TIFF compression not support (reference
1762 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1763 * The +opaque option now recognizes its required argument (reference
1764 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1765 * The -background and -virtual-pixel settings are now applied correctly
1767 * Only reset the exception signature if the relinquish memory is MagickTrue.
1768 * Correct recolor equation for computing opacity (referencee
1769 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1770 * Set midpoint when scaling JP2 images.
1771 * Semaphores must be passed by reference when destroyed for reliable thread
1773 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1775 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1776 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1778 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1779 * Import: properly handle a hierarchy of subwindows under X11.
1780 * Refactor quantum pixel processor to inprove ease of use and speed.
1782 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1783 * OpenMP patch for sepia-tone effect.
1785 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1786 * OpenMP patch for NormalizeImage() & TintImage()
1788 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1789 * OpenMP patch for GetImageChannelDepth().
1790 * Set depth to 32 when saving MIFF HDRI image files.
1792 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1793 * OpenMP patch for OilPaintImage Function
1795 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1796 * Update IPLab coder (reference
1797 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1799 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1800 * Return correct result for -fx luminence.
1801 * Restore missing break so that PGM images remain PGM.
1802 * Speed up the processing of ASCII PNM files.
1803 * Return the correct number of MNG images for PingImage().
1805 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1806 * Remove C++ style comments from source.
1807 * Center motion blur kernel.
1808 * Reenable dithering for -monochrome option.
1810 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1811 * For color reduction, use maximum tree depth if image has 1024 or less
1813 * Use a uniform convolution filter for motion blur (reference
1814 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1815 * Add 'mean' and 'std' symbols to the Fx expression parser.
1817 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1818 * Updated to the latest autoconf/automake/libtool scripts.
1819 * Default to HSL colorspace when modulating (reference
1820 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1821 * The -regard-warnings option properly returns a program status of 1 if and
1822 only if a warning or error exception is thrown.
1823 * Report 'no clip path defined' exception for -clip-path option (reference
1824 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1826 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1827 * Distinquish between pre and post processing of image list options.
1828 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1829 exception (reference
1830 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1832 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1833 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1834 set image->matte to MagickFalse and emit a warning. This will produce
1835 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1837 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1838 * Fix fault for animate -window root image.gif.
1839 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1840 passes and setting image pixels (reference
1841 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1843 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1844 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1846 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1847 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1848 the PNG specification, instead of scaling them.
1850 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1851 * Revised png.c to avoid saving unknown chunk types that will never
1852 be used later. This prevents the vulnerability described in
1853 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1854 To handle an invalid, zero-length vpAg chunk properly will require
1855 libpng-1.2.27 or later.
1857 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1858 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1859 * Use proper rounding for the -fx intensity expression.
1861 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1862 * Fix +swap option so it no longer throws an assertion.
1863 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1865 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1866 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1867 tile size is specified (e.g. ptif:image.tif[128x128]).
1868 * Malformed use of caption no longer consumes memory (reference
1869 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1870 * Don't run Ghostscript twice (reference
1871 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1873 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1874 * SpreadImage() no longer introduces noise into the resulting image (reference
1875 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1876 * Properly handle min-is-white TIFF gray scale images.
1877 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1880 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1881 * Writing pyramid TIFF images no longer fails if a tile size is specified
1882 (e.g. ptif:image.tif[128x128]).
1883 * Reset page geometry when interactively cropping an image with the display
1886 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1887 * With a single swap argument should swap the image with the *last* image.
1889 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1890 * Make sure we don't sync a blob after it has been closed.
1892 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1893 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1895 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1896 * Support both GTK and CAIRO interfaces to RSVG (reference
1897 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1898 * Display colormapped PNG images with alpha properly (reference
1899 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1901 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1902 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1904 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1905 * The rsvg delegate library depends on cairo-svg.
1906 * Account for min-is-white 8-bit gray TIFF images.
1908 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1909 * Add support for the Postable Document Archive Format.
1910 * Add support for Braille images.
1911 * Add support for DDS images (contributed by Bianca van Schaik).
1912 * Add GetImageAlphaChannel() method.
1913 * PSD clipping paths are once again recognized.
1915 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1916 * Return the actual image format for HTTP: or FTP: format (reference
1917 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1918 * Fix so image.quantize(true) returns error as expected (reference
1919 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1921 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1922 * Fixed a small memory leak (8 bytes) in TransformImages().
1923 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1924 * Identify now reports both actual and reported image depths (reference
1925 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1927 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1928 * Speed up converting large PDF/PS images when only selecting a few pages
1929 (e.g. pdffile.pdf[195-199]).
1930 * Deprecate HSLTransform() and TransformHSL().
1932 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1933 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1936 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1937 * Promote colormapped to truecolor images when enciphering.
1939 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1940 * Add EncipherImage() / DecipherImage() methods.
1941 * Add -encipher / -decipher options to the command-line utilities.
1943 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1944 * New Unix/Linux refactoring (should be transparent since changes are
1945 reflected in Magick-config and ImageMagick.pc pkg-config files):
1946 /usr/local/include => /usr/local/include/ImageMagick
1947 libMagick => libMagickCore
1948 libWand => libMagickWand
1949 Magick-config (deprecated) => MagickCore-config
1950 Wand-config (deprecated) => MagickWand-config
1951 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1953 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1954 * Liquid rescale limits the final size to twice the original size (reference
1955 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1956 * Read EXIF data in TIFF images; writing is pending until we can figure out
1957 how to use the libtiff delegate library to write EXIF data.
1959 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1960 * Add support for liquid rescaling (e.g. -liquid-rescale).
1961 * Support a ^ meta character in an image geometry (.e.g
1962 convert 640x480.png -resize 240^ returns a 320x240 result).
1964 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1965 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1966 return camera model number.
1968 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1969 * Monochome EPS3 images are no longer corrupt (reference
1970 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1971 * Eliminate memory corruption with broken PICT image (reference
1972 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1973 * Return a Grayscale colorspace for grayscale DPX image (previously
1974 returned Log colorspace).
1975 * Fix -g option for PCL6 support (reference
1976 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1978 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1979 * Only read ICON alpha mask if BPP is <= 16.
1980 * Add support for +opaque and +transparent (requested by Anthony).
1981 * Throw an exception *before* we call wmf_api_destroy() (reference
1982 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1984 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1985 * Use explicit format specifier to render transparent Adobe Illustrator
1986 files (i.e. convert ai:image.ai image.png).
1987 * Set RSVG base URI (patch provided by tsdineen).
1989 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1990 * `Magick-config --version` returns Q16 instead of
1991 Q@MAGICKCORE_QUANTUM_DEPTH@.
1992 * Permit commas in numbers in certain locales (e.g. german +100,000).
1994 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1995 * Added an exception reason to BlobToImage() in the event an image has no
1996 magic number and neither the image magick or filename is set.
1997 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1998 * Fix bug in GetEXIFProperty() (reference
1999 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
2001 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
2002 * Adding comments to your image is now possible with the display program.
2004 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
2005 * Adjusted -clut multiplyer for correct handling of
2006 "-interpolation Integer" in color lookup.
2008 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
2009 * Fix 'insufficient image data' for DCM format (reference
2010 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
2011 * Force a colormapped image if Palm bits-per-pixel < 16.
2012 * Fix multiple problems with Palm Data Base reader (patch from
2014 * Do not exit after first image with the display --immutable option.
2015 * Update autoconf/automake/libtool configuration files.
2016 * Add support for resource limit units (e.g. -limit memory 16mb).
2017 * Return original image if gaussian blur sigma is 0.0.
2018 * Colormapped multi-image PDF's are no longer corrupt (reference
2019 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
2021 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
2022 * Finalisation of new resize filters, "Lagrange" self-windowing filter
2023 now adjusts automatically with different support window size.
2024 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
2025 (triangluar) resize windowing filters.
2026 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
2027 from the Lookup Table image.
2029 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
2030 * Not all DCM tags were being saved as image attributes (patch provided by
2032 * Normalize pixel values when quantum format is floating-point.
2033 * Initialize the pixel sum to zero when averaging image pixels.
2035 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
2036 * Bug fix in height calculation for -layers merge operation
2038 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
2039 * Add support for SCT grayscale images.
2040 * Fixed transparancy bug for the ICO image format.
2041 * Fixed small memory leak in the caption and label coders.
2042 * Fixed -threshold option to return all white for -threshold 0 (reference
2043 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2045 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2046 * Corrected CGM delegate command in config/delegate.xml.
2048 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2049 * Reclassified X server open error from fatal to non-fatal.
2050 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2051 set the image alpha channel.
2052 * Patch for Scanalytics IPLab image format for non 8-bit images
2053 (contributed by Sean Burke).
2055 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2056 * Remove ctrl-M characters on in various source files.
2057 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2058 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2060 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2061 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2063 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2064 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2065 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2066 * Modules are searched first in the directories specified by the environment
2067 variables, and then -- if the desired module is not found -- in the
2068 compiled-in path. (reference
2069 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2071 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2072 * Update FPX regression test reference images.
2073 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2075 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2076 * The -equalize option now respects the -channel option.
2078 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2079 * Additional Filters: Welsh, Parzen, Lagrangian
2080 * Addition of Cubic filter B,C controls
2081 * 'verbose' filter plotting output using -define "filter:verbose"
2083 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2084 * Further expandsion and handling of filters with expert options.
2085 -filter selects from a table of standard filter settings, while
2086 expert options allow complete selection of filter, windowing, support
2087 and blurring options. Includes automatic switch from Sinc to Bessel
2088 for operators using 2 dimentional cylindrical filter, rather than
2089 two pass 1 dimentional orthogonal filters.
2091 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2092 * Obsolete -support (set filter blur factor)
2093 * Expandsion to add -set/define filter options
2095 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2096 * Least Squares coordinate handling added for -distort methods Affine,
2097 Perspective, Bilinear. This allows for more than the minimal number of
2098 coordinates to be used to 'fit' a distortion function to an image.
2099 This addition will allow the use of image registration to generate
2100 panarama overviews and better geographical coordinate correction.
2101 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2102 into a new layers function MergeImageLayers() method, adding 'flatten'
2103 and 'mosaic' layer methods.
2104 * Addition of another simular layers method 'merge' which 'unlocks' the
2105 normal flatten/mosaic layer merger from the origin, The resulting image
2106 will have a virtual canvas of minimal size with an offset. Also images
2107 with negative offsets will not be clipped by the 'merge' form of the
2108 command. This was created for better layering of distorted images, such
2109 as panarama overlays.
2110 * Bug fix in handling transparency for EWA resampling.
2111 * Access to Resize Filter Functions from resize.c (for resample.c)
2112 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2113 * All resize filters added to resampling, but filter handling is incomplete.
2115 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2116 * The box filter no longer produces a black grid when resizing an image
2118 * Respect cropbox for PDF with a subimage specification (e.g.
2120 * Detect proper PDF bounding box when offsets are negative.
2122 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2123 * Speed up the Fx interpreter.
2124 * Use ULL not ui64 for MinGW 64-bit constants.
2125 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2126 * Close all references to a pixel cache on disk before removing the temporary
2127 file as required under Windows.
2129 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2130 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2131 sharp and clear as you approach the center of the distort.
2132 * Added " -set option:distort:viewport 'geometry' " special option
2133 that can be used to override the output image size and offset.
2134 * Fixed experimental use of -filter and -support in Resampling (more later).
2135 * Changed order for coordinate arguments in -distort (for later leastsq
2136 multiple coordinate distortion function fitting)
2138 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2139 * Check the API version and quantum depth before loading a coder module or
2140 image filter (reference
2141 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2142 * Add exception to the image filter signature.
2143 * Get the execution path under Mac OS X.
2144 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2145 * Fixed memory leak in CloneString() (reference
2146 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2147 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2150 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2151 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2153 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2154 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2156 * Map the display program pan icon window for each oversized image.
2157 * The ufraw delegate does not like quotes around the output filename.
2158 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2159 a 64-bit FreeBSD system.
2160 * The -level option now works properly for colormapped images.
2161 * Allow Extrapolated blending of images using -blend
2162 http://netpbm.sourceforge.net/doc/extendedopacity.html
2164 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2165 * Major Addition, Area Resampling Functions, (scaled interpolation)
2166 for pixel lookup in Distortion functions. This improves the look in
2167 areas of minification enormousally, especially in situations of infinite
2168 tiling and horizon views. All virtual pixel methods have been handled
2169 to minimise computation time involved with area resampling. To use the
2170 new function distortions need to be able to determine scaling vectors
2171 (distortion function derivitives) for correct working. All
2172 -distort methods, except Arc, uses scaled area resampling.
2173 * Improvements to perspective distort method, to include the correct
2174 differentation between the 'ground' on which the image lies, and the
2175 'sky', the color of which can be set using the -mattecolor setting
2176 (as the distortion invalid pixel color). Background color is retains
2177 for surrounding ground areas. The horizon is also correct anti-aliased
2178 and transparent colors are also allowed, allowing you to add backdrops
2179 of gradients and patterns.
2181 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2182 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2183 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2185 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2187 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2188 (alert from iDefense).
2189 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2190 (alert from iDefense).
2191 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2192 (alert from iDefense).
2193 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2194 (alert from iDefense).
2195 * Patched ReadDCMImage() to fix an denial of service vulnerability
2196 (alert from iDefense).
2197 * Patched ReadXCFImage() to fix an denial of service vulnerability
2198 (alert from iDefense).
2199 * If image size changes, don't trust DPX orientation attributes.
2201 2007-09-04 6.3.5-9 Gozer404
2202 * Add French to the messaging system (reference
2203 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2204 * Add -fopenmp to MAGICK_PCFLAGS (reference
2205 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2207 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2208 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2209 reset the alpha channel.
2210 * Render proper image labels for VID coder.
2211 * Resolved a conflict for the -list option. Use -list font to list
2212 ImageMagick fonts and -list type to list image types.
2213 * Catch any errors returned by pthread_mutex_init() (problem report
2214 from devman@gmx-t...).
2215 * TransformHSL() returns a proper hue component.
2216 * Added -clut option and the ClutImage() method.
2217 * Fix glyph memory leak in AnnotateImage (reference
2218 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2219 * Rename analyze.c to Analyze.c (reference
2220 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2222 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2223 * Enabled use of +distort to auto resize destination image to 'bestfit'
2224 the distorted input image. This also enabled the use of virtual canvas
2225 offsets in source and destination images for most distortion methods.
2227 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2228 * Remove atexit in Magick++ code to avoid possible client crash (reference
2229 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2231 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2232 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2234 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2235 * Added -distort arc. This update also allows the destination image
2236 size and offset to be set according to the specific distortion being
2239 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2240 * Set the -poloroid border color with the -bordercolor option.
2242 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2243 * Remove extranous break statement so -type option properly sets the
2244 image_info->type member (reference
2245 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2247 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2248 * Allow the use of optional arguments in -distort SRT
2250 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2251 * Initial addition of three Affine Distortions to -distort with the affine
2252 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2253 or separate Scale-Rotate-Translate actions.
2255 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2256 * Fix X11 font ascender.
2257 * Add -distort option.
2258 * Add random noise option (e.g. +noise random).
2259 * Many internal algorithms are now threaded to take advantage of speed-ups
2260 offered by the new dual and quad-core processor technologies.
2261 and quad-core processor technology.
2262 * Tiff images in the LAB colorspace are no longer identified as RGB
2263 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2264 * Update image color_profile and iptc_profile members in the JPEG coder
2265 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2267 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2268 * Fix composite mask bug (reference
2269 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2270 * Speed up GetPixelOpacity() method (patch from seth@price...).
2271 * Set icon image width/height before allocating the image colormap.
2272 * Remove Photoshop string segment from JPEG profile (reference
2273 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2275 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2276 * Converting a jpg to pdf is creating an empty pdf object (reference
2277 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2278 * Respect the '-set type:hinting off option' (bug report from Richard
2280 * WritePSDImage vulnerable to exploitable heap corruption (reference
2281 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2283 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2284 * SetMagickRegistry() post-increment the value 'id' (reference
2285 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2287 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2288 * Read/write 10 & 12-bit packed DPX images.
2289 * Reduce stack requirements for messaging system.
2290 * Small memory leak for raw profiles in the PNG coder.
2292 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2293 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2294 you can continue to use "-interlace Plane" to request these.
2296 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2297 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2299 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2300 * Set min-is-white for Group4-compressed PDF.
2301 * Add PaintFloodfillImage() method.
2303 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2304 * Add MEPP metric to compare program. Returns the mean error per pixel
2305 along with the normalize mean and maximum error.
2306 * Attach an XMP profile to an image (e.g.
2307 convert input.tif -profile xmp:metadata.xmp output.tif).
2309 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2310 * Fixed mogrify conversions with -format and -path (reference
2311 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2313 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2314 * SVG style element was not always parsed properly.
2315 * Do not dither when the number of unique colors is already less than the
2317 * Return normalized PAE metric (compare utility).
2319 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2320 * Add support for PFM images.
2321 * Check for corrupt EXIF image profiles.
2322 * Writing JPEG YCbCr TIFF images no longer faults (reference
2323 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2325 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2326 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2328 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2329 * Added profile support to the GIF decoder/encoder. They are stored
2330 as GIF Application Extensions. Known extensions include existing ICCRGB1
2331 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2332 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2334 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2335 * Invert Opacity change for user defined ordered dither threshold maps,
2336 so that 'off' map is transparent, and 'on' is opaque.
2338 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2339 * Added an initial Coalesce Images, and a final +map local colortable
2340 optimization to the -layers Optimize method, for a simple to use
2341 GIF optimization operation. (more work to come)
2343 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2344 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2345 * Add AcquireOneVirtualPixel() method.
2346 * Set Log colorspace properly when writing DPX images.
2347 * Add -tile-offset option.
2348 * Add support for the EXR image format.
2349 * Improve support for DPX images.
2350 * Add --enable-hdri option to the configure script.
2351 * Add support for high dynamic-range images (HDRI).
2353 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2354 * Improve support for writing multiple image icons.
2356 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2357 * Separated -layers Optimize from -layers OptimizeFrame to allow
2358 the former expansion into a general (multiple method) optimizer
2360 * merged -layers OptimizeTransparency into -layers Optimize method
2362 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2363 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2364 * Fix race condition when spawning delegate programs.
2365 * TIFF JPEG now respects the -quality comptression setting.
2366 * The -fx option now properly groks the logical and operator.
2367 * DPX tilestamp property should be timestamp.
2369 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2370 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2371 according to given gravity and canvas area it applies to. This is for
2372 code simplification thoughout MagickCore.
2374 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2375 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2376 frames. Other animation handlers may also need to reset virtual canvas
2377 sizes to match the first frame, as well.
2379 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2380 * Addition of a CompositeImages() "layer.c" function to compose two
2381 separate image lists together (with a virtual canvas offset) in three
2382 different ways, depending on the size of the lists.
2383 * A 'hack' for command line use (the two lists separates by the special
2384 "NULL" image, which is junked) has also been added. Specifically...
2385 "-layers Composite".
2387 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2388 * Add -layers RemoveDups method to remove duplicate sequential images in
2389 coalesced animations.
2390 * Add -layers RemoveZero method to remove images with a zero time delay
2391 (with no action and a warning is all images have zero time delay)
2393 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2394 * Permit generic profiles (e.g. -profile name:profile).
2396 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2397 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2398 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2400 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2401 * Code duplication, simplification, and possible logic faults in "list.c".
2402 * Added new Composition method, 'ChangeMask' to return pixels
2403 that have changed or will cause a color change in overlays
2404 * Used 'ChangeMask' to implement the "-layers" method
2405 "OptimizeTransparency" to improve the compressibility of
2406 frame optimized GIF animations. See IM Examples...
2407 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2409 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2410 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2411 some minor changes to the GIF coder to make reading and pinging images
2412 faster (patch provided by mstemm@cloud...).
2414 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2415 * Patch RotateImage() to properly rotate CMYK images.
2416 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2417 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2419 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2420 * Fixed bug for GIF Optimization for images without a matte channel.
2421 * Improved image handling for "-layers" method "Dispose".
2423 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2424 * Improve configure script to better support Ghostscript under Mac OSX (
2425 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2426 * Force a virtual pixel method of Tile for GetFillColor() and
2428 * Add -reverse option to reverse the image list.
2430 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2431 * Support versions 2.1.0 and above (reference
2432 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2433 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2434 * Fix fault in DCM coder (reference
2435 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2436 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2437 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2438 * Add --disable-deprecated configure script option.
2439 * Composite mask now works properly with transparent images.
2441 2007-03-04 Daniel Kobras <kobras@debia...>
2442 * Fixed additional data-driven faults (reference
2443 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2444 * Allocate proper scanline length to prevent a PCX overflow.
2446 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2447 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2448 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2450 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2451 * Escape indirect labels and comments (e.g. -label @file).
2452 * Added -format %C to return the image compression type.
2453 * Do not report channel statistics if -ping -format is specified with the
2455 * Add ResetImagePage() to reset the image page canvas and position.
2456 * Upgrade to LCMS 1.16
2457 * Configure Ghostscript for library or framework (reference
2458 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2459 * Add -taint option to convert/mogrify to mark image as ineligible for
2460 * Fixed various data-driven faults (reference
2461 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2462 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2463 not MagickCore. The corrupt XWD image faults but its failing in
2464 the X11 XGetPixel() method, not MagickCore.
2466 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2467 * Use -define quantum:polarity=min-is-black or -define
2468 quantum:polarity=min-is-white to toggle the photometric interpretation for
2469 a bilevel TIFF image.
2471 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2472 * Don't interpret embedded format characters when reading comments/labels
2474 * Reading an image from stdin stopped working.
2476 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2477 * PerlMagick Label() no longer faults.
2478 * Fix double-free when using the display/animate -geometry option.
2479 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2480 profile->length and profile->datum.
2482 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2483 * Fix file leak in InjectImageBlob().
2484 * Do not reinterpret image properties (e.g. -comment %%w).
2486 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2487 * Don't over-allocate file buffers.
2489 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2490 * Format strings in the POSIX locale.
2491 * Make font metrics invarient to the strokewidth.
2493 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2494 * Patch to fix configure.ac typo.
2496 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2497 * Permit ImageMagick to run as a service under Windows.
2498 * Remove duplicate EXIF properties.
2499 * Support strokewidth option for the caption format.
2500 * Don't use Ghostscript for rendering fonts if Freetype is available.
2502 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2503 * Added thumbnail format to write EXIF thumbnails.
2504 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2505 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2507 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2508 * Add interpolate and background options to PerlMagick's AffineTransform().
2509 * Revert to Postscript rendering if Freetype delegate library is not
2512 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2513 * Accept Fx expressions from a file with -fx @filename.
2514 * Enhance -fill and -stroke to accept image filenames as patterns.
2516 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2517 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2519 * Update EXIF resolution fields when image density changes.
2521 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2522 * The -polaroid option now respects -gravity.
2523 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2525 * Any form of "-crop" with a percentage, implies an offset for the crop.
2526 * Fixed percent option for -border (e.g. -border 10%x0%).
2527 * Add -path option to the mogrify program to specify where to write the
2530 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2531 * Fix the -auto-orient to work with an image sequence (reference
2532 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2533 * Add -polaroid option to simulate a Polaroid picture.
2534 * Eliminate double-free bug in GradientImage().
2535 * Set AppendImage() matte channel only when image has matte attribute set.
2536 * The -crop with negative offsets do not modify the virtual canvas.
2537 * Caption: Given both the width and height ("-size") of the area to fill,
2538 adjust the fonts "-pointsize" until the text just filles the whole space
2539 without overflowing.
2540 * Generate proper Windows icon image files (patch provided by