1 2010-05-28 6.6.2.1 Glenn Randers-Pehrson <glennrp@image...>
2 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
4 2010-05-25 6.6.2.1 Anthony Thyssen <A.Thyssen@griffith...>
5 * Finish for Square Array Rotates (off center origin rotate)
6 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
7 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
8 to complete this kernels definition
10 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
11 * Respect density when rendering SVG images.
12 * Set AVI handler to the MPEG coder.
13 * Compute the proper DPX user data field size.
14 * Do not interpret a format specifier when enclosed in brackets (e.g.
15 rose_tile_%[filename:tile].gif.
16 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
18 * Prevent MNG divide by zero (refererce
19 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
21 2010-05-23 6.6.2.0 Anthony Thyssen <A.Thyssen@griffith...>
22 * Third Re-write of MorphologyApply() to better handle compound methods.
23 * Implemented -set option:morphology:compose for merging results of
24 multiple kernels. "None" means re-iterate results with next kernel.
25 While "Undefined" means to use the internal default for a method.
26 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
27 while HitAndMiss defaults to "Lighten" (union of all kernel results).
28 Other morphology methods defaults still to be decided.
29 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
30 * Rotation Expansion of single kernels '^' and '@' flags in arguments
31 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
32 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
33 So the above will only produce a list of 2 kernels, not 4 kernels
35 2010-05-18 6.6.2.0 Anthony Thyssen <A.Thyssen@griffith...>
36 * Separation of internal function MorphologyAppy() from
37 MorphologyImageChannel() to calls to convolve without user settings.
38 * Rewrite of MorphologyApply() to output better 'verbose' messages
39 * Better handling of Gaussian tyle filters (bug fixes)
40 * Bug fix and optimization of kernel size calculations in "gem.c"
41 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
42 expand kernel into a rotated list.
43 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
44 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
45 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
46 * Addition of "Laplacian of Gauussian" (LOG), also known as Mexician Hat
47 EG: -morphology convolve LOG:0x1
48 * Added FreiChen, Kirsch Convolution kernels
49 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
50 * Added Edges HitAndMiss Kernel
52 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
53 * PSD images require a proper layer to support an alpha channel.
54 * Enable PFM endian support.
55 * Add context to -border for montage. Inside the parenthesis it adds a border
56 to the image otherwise it sets the border for the layout manager.
57 * 24-bit BMP images are not colormapped even if header colors != 0.
58 * Set DPX user data like this: -set profile dpx:userdata.txt.
59 * Make sure Lab => RGB => Lab survives the round trip.
61 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
62 * Use ScaleCharToQuantum() in coders/src.c (reference
63 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
64 * Don't clamp HDRI EXR pixels.
66 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
67 * Increase the estimated # points for the path drawing primitive.
68 * Remove any prior resolution block from PSD before writing the new block.
70 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
71 * Addition of more Morphological/Convolution Kernels.
72 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
73 EG: -morphology convolve DOG:0x1,3
74 -morphology convolve DOB:0x1,3,90
75 * Added Prewitt, Roberts, Compass Convolution Kernels
76 * Ring Symbol Kernel (subtraction of Disk from a Disk)
78 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
79 * The pixel buffer was underallocated for some image formats when streaming.
81 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
82 * Implementation of Pattern Matching Morphology methods
83 HitAndMiss, Thicken, Thinning
84 * Reporting of Kernel Strings that fail to parse (though not why)
85 * Parsing of Multiple Kernel Strings, generating a list of kernels
86 * Union of results from Multiple Kernels for HitAndMiss method
87 * Interated Multiple Kernels for all other morphology methods
88 * Added many new kernels for HitAndMiss and Convolution
89 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
90 ConvexHull (for Thicken), Skeleton (for Thinning)
92 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
93 * Use proper background.index when writing indexed PNG, if the background
94 color is in the palette.
96 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
97 * Fix improper 'invalid colormap index' PNG bug.
98 * Fix PerlMagick compile exception.
100 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
101 * Added % and ! modification flags to morphology distance kernel
102 scaling factor, for easier usage.
103 * Bug fix for compose math channel handling and morphology diff usage
105 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
106 * Do not claim gray colorspace if gray image includes a non-gray pixel.
107 * Initialize BMP alpha channel to opaque for RGB images.
108 * Fixed under allocation for round rectangles.
109 * The -list option returns a 0 status as expected.
111 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
112 * Made use of new no-'sync' channel enabled mathematical compose methods
113 for the difference morphology methods. These should now work correctly
114 for specific channels, and more importantly for alpha shaped morphology.
116 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
117 * Fixed bugs with losing the opacity channel while writing some PNG images.
118 (bug reported by Anthony T.)
120 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
121 * Simplified and corrected rowbytes calculation in coders/png.c and
124 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
125 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
126 "ModulusSubtract" for more clarity of there functions. Old names
127 will continue to work as expected.
128 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
129 normal SVG 'Over' blending specifications, (see next for override)
130 Note that this does NOT include the "Plus" composition method which has
131 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
133 * By default mathematical compositions work as per SVG definition. That is
134 the results are synchronized with 'Over' alpha-blending (except "Plus"
135 which uses 'plus' alpha-blending).
137 By removing the default 'sync' flag from the -channel setting however
138 Break this inter-channel synchronization and do the mathematical operations
139 only on the individual channels as specified by the -channel setting.
140 That is do 'channel' math rather than 'SVG' composition.
142 With this change you can then use mathematical composition methods on
143 individual channels or even with the alpha channel of images.
145 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
146 * Special case handling in Barrel distortion (pixel at image center)
147 * Calculation of image for Barrel distortion (pixel vs image coords)
148 * Argument input (handling optional 'd' argument) for Barrel distortion
150 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
151 * Do not declare timestruct under MinGW.
152 * Respect -compose option for the montage utility (bug report by Anthony).
153 * A 256 column gradient produces a 256 color GIF image (bug report by
155 * Register / unregister CALS format in static.c (reference
156 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
157 * Add SetImageColor() method.
159 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
160 * Only write one ICC profile to PSD image.
161 * Sync image colormap for PNG tRNS chunks.
162 * The -direction option now works with the -annotate and -draw options.
163 * For the histogram: format, if you have no need for the unique color list,
164 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
166 * Match on literal after backslash in glob expression (reference
167 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
168 * Enable JPEG-compression for grayscale TIFF images (reference
169 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
170 * Don't write empty tile if tile geometry matches the image width (reference
171 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
172 * Support -regard-warnings in the mogrify utility.
173 * Output the correct units for the identify utility (reference
174 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
176 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
177 * Do not set the resample virtual pixel method when undefined.
178 * Support writing grayscale PSD images.
179 * Revert Lab-to-XYZ colorspace transform patch.
180 * Clamp HDRI values for LevelImageChannel() method.
182 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
183 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
184 * Do not flip BMP image with negative height when pinging.
186 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
187 * Improve support for device link profiles.
189 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
190 * Fixed bug in -auto-level for special case when only one value is present
191 in some channel of the image. In this case no 'stretch is performed, just
194 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
195 * WMF support under Windows does not produce the same results as under
198 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
199 * Fixed bug in equal-size tile cropping, when image has a page offset.
201 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
202 * The -recolor 4x4 matrix is now interpretted properly (previously it
203 summed rather than attenuating the alpha channel).
204 * Support writing 1-bit PSD images.
206 * Improved WMF support under Windows.
208 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
209 * The new coders/png.c was failing to read a 1-bit paletted image properly.
210 * Finished eliminating the deprecated direct references to members of
211 the png_info structure. ImageMagick can now be built with libpng-1.5.
213 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
214 * Respect the -density option when rendering a Postscript or PDF image.
215 * Distort barrel no longer complains when 3 arguments are given (reference
216 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
217 * Support -direction left-to-right option for rendering text
219 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
220 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
221 * Relocated the new, misplaced png_get_rowbytes() call.
222 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
224 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
225 * Windows does not support complex.h (reference
226 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
227 * Add support for monochrome PSD images.
228 * VignetteImage() no longer crashes when x and y arguments are both greater
229 than half the width (x) and height (y) of the image.
231 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
232 * Eliminated some of the deprecated direct references to members of
233 the png_info structure. This must be finished before we can build
236 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
237 * The animate program no longer loops twice when -loop 1 is specified.
238 * The caption format would sometimes hang when the text was not UTF-8.
239 * Don't gamma correct log to linear color conversion unless the -gamma is
241 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
243 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
244 * Detect CMYKProcessColor AI tag.
245 * Delete image from command line cache for -write option.
247 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
248 * Add support for the Adobe Large Document format.
249 * Recognize -remap option for the mogrify utility.
250 * The default Helvetica font is not always available, check for
251 Century Schoolbook too (reference
252 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
254 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
255 * Permit user to get virtual pixels with a region width of 0.
256 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
257 * Resampling filter must respect the image virtual pixel method.
259 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
260 * The -evaluate-sequence option behaves like -evaluate except it operates
261 on a sequence of images.
263 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
264 * Add support for the -maximum and -minimum options.
266 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
267 * Check to see if ICON image width /height exceeds that of the image canvas.
268 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
269 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
270 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
271 Anthony, review these for correctness.
272 * Don't embed an XMP profile in an EPS image for now.
274 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
275 * Insufficient image data in EPT is a warning rather than an error.
276 * Respect -type TrueColor when writing gray DPX images.
277 * Fix problem reading 10-bit grayscale DPX images when scanline length is
279 * BMP has an alpha channel, it was treated as an opacity channel.
281 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
282 * Write 10-bit grayscale DPX images properly.
284 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
285 * Detect PDF ICCBased colorspace.
287 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
288 * Finalized -set option:convolve:scale kernel normalize/scale option
290 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
291 * TransformImage() resets the image blob when called in the PICT decoder;
292 use SetImageExtent() instead.
294 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
295 * Support PSD RLE compression.
297 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
298 * The jpeg:extent define sometimes exceeded the specified limit.
300 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
301 * Resolve "too many open files" (reference
302 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
304 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
305 * Added Correlate method which does a Convolve without reflecting the kernel.
307 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
308 * Initialize grayscale colormap for PSD images.
310 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
311 * Final testing and fixing of basic morphology operators
312 * Addition Third-level Subtractive Morphology Methods:
313 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
314 * Ensuring original kernels passed to morphology are cloned before being
315 modifified for use by specific methods (EG: convolve scale/normalize)
317 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
318 * display -immutable to display transparent image without a checkboard.
320 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
321 * Make -define png:color-type less persnickity about what it will accept.
323 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
324 * added use of -precision in 'showkernel' output of -morphology
325 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
326 'Distance' Morphology primatives. This does not have a performance hit,
327 though is only truely applicable when the kernel is asymmetric. Note that
328 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
329 operations work properly. This 'reflected usage is defined by online
330 morphology lecture notes (Google for "EECE Binary Morphology")
331 * Added convolve kernel scaling setting "-set option:convolve:scale N"
332 If undefined morphology convolve does not do any scaling or normalization
333 of the convolution kernel. A value of 0.0 causes normalization for both
334 zero and non-zero (added weights) kernel types.
336 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
337 * Speed up reading the PSD image format.
338 * Add the -precision option. Use it to set the maximum number of significant
339 digits to be printed.
340 * Add -features option to the identify program to display channel features.
341 * Add -unique option to the identify program to display channel features.
343 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
344 * Add support for compact floating point (i.e. -depth 16 -define
345 quantum:format=floating-point).
346 * Transparent images no longer flicker on certain system when using the
348 * Permit interactive resizing with the display program.
349 * Support heterogeneous distributed processing, see
350 http://www.imagemagick.org/script/architecture.php#distributed.
351 * Fix semaphore assertion when reading a corrupt image with Magick++.
352 * Add support for -brightness-contrast option.
354 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
355 * Add support for the BGRA raw image format.
357 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
358 * Added Kernel Generator to generate kernels from user strings, which
359 allows the generation in many built in kernels for both Convolution
360 and other Morphological methods. New Kernels currently include..
361 Convolution: Gaussian, Blur, Comet
362 Morphological: Rectangle, Square, Diamond, Disk, Plus
363 Distance: Chebyshev, Manhatten, Knight, Euclidean
364 And both old and new (rectangular) user defined kernel specifications
365 including the use of 'nan' to represent elements which are not part
366 of the kernel definition. List built-in kernel types use "-list kernel"
367 * Added -morphology {method}[:{iteration}] {kernel_string}
368 Initial methods includes no only the basic morphology methods: Dilate,
369 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
370 also the special methods: Convolve, and Distance. Of course the
371 appropriate kernel should be provided for each specific method.
373 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
374 * Add OpenCL-enabled filter (e.g. convert image.png -process
375 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
376 * Added StringTo...() processing functions
378 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
379 * Added MxN tile cropping with overlapping and space handling.
380 See IM Examples, Cutting and Bordering, Cropping roughly Equal
382 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
383 * angle bug fix in variable blur composition with vertical ellipses
384 * Added ability to have variable angles for ellipses in variable blur
385 composition. See IM Examples, Composition, Variable Blur for details
387 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
388 * JPEG does not grok the HSL colorspace.
390 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
391 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
392 * The -gaussian-blur over blurred the opacity channel (reference
393 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
395 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
396 * Declare InverseFourierTransformImage in Magick++/Include.h.
398 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
399 * The PNG8 encoder would fail to write a 1-color image, due to
400 a bogus MagickFail return from CompressColormapTransFirst().
402 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
403 * SVG images are no longer double sized with the -density option.
405 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
406 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
409 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
410 * It's interword-spacing, not interword_spacing (reference
411 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
412 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
414 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
415 * Changed the one remaining ping_info->trans to ping_info->trans_values
418 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
419 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
420 * -threshold option: threshold to white if the computed intensity of the
421 color channels exceeds the threshold.
422 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
424 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
425 * Escape single quote in when writing the UIL format.
427 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
428 * The mogrify program +opaque option now recognizes its required argument.
430 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
431 * Add magick/morphlogy.{c,h} source templates.
432 * Sync image option when reading MPR images.
433 * Optimize ping for SVG images.
434 * SetLogFormat() no longer causes crash (reference
435 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
436 * Do not call MagickCoreTerminus() when memory allocation fails inside
437 the locale component.
439 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
440 * Read / write 32-bit SUN raster images with a odd width.
441 * Cairo format returns pixels with the alpha premultiplied (reference
442 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
444 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
445 * Thumb::URI file URI now has the correct number of forward slashes.
447 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
448 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
451 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
453 * Restore -tile-offset functionality (bug report from Anthony).
455 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
456 * Animate command line options are no longer ignored.
458 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
459 * Bug Fix for Polynomial distortion. which is now working.
461 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
462 * Use -define delegate:bimodal=true to activate any bimodal delegates.
463 * Make sure MagickWand semaphore is acquired before locking it.
465 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
466 * Convert SVG clipping path points from unsigned to long.
468 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
469 * Only call InstantiateXComponent() if X11 support is included.
470 * Correct hue computation for the HSB colorspace.
472 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
473 * Braille coder fix for DirectClass images
475 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
476 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
478 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
479 * Alpha blending is not required for ScaleImage().
480 * Gaussian noise operator is not longer discontinuous.
482 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
483 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
485 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
486 * Black channel is now set properly when resizing CMYKA images.
488 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
489 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
491 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
492 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
494 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
495 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
496 * Use GetCacheViewAuthenticPixels() rather than
497 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
499 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
500 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
501 filters/Makefile.am and wand/Makefile.am.
502 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
505 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
506 * Don't use group4 compression if the image is truecolor.
507 * If image is gray, write grayscale DPX images.
508 * We no longer lose a scanline when reading multi-frame raw images
510 * Properly update the EXIF orientation tag.
512 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
513 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
515 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
516 * Support -clamp option.
517 * Patch for IsMagickColorEqual() for HDRI.
518 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
520 2009-09-25 6.5.6-5 Elf <elf@ephem...>
521 * Patch to fix configure's framework's undefinedness (only if the gslib
524 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
525 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
527 * Hue in hsl() format is 0-360 and does not use %.
529 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
530 * Deprecate LevelImageColors(), replace with LevelColorsImage().
532 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
533 * Optimize copy composite operator.
535 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
536 * Use -define jpeg:size to scale a JPEG image to the specified size.
538 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
539 * Fix ICON alpha mask scanline pad.
541 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
542 * Return the global maximum threads to avoid the rare cache view assertions.
543 * Throw an end-of-file exception for truncated raw gray images.
545 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
546 * Do not include last line of text in the interline spacing computation.
548 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
549 * Check that quantum_info is defined before destroying it in the PNG coder.
550 * Add -interline-spacing option to convert.
552 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
553 * Support multi-page transparent Postscript and PDF.
555 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
556 * A union is required when converting a thread ID to an unsigned long.
558 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
559 * Add support for TIFF 3.9.1.
561 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
562 * Validate with the netscape: reference image.
564 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
565 * Fix memory leak for threaded PerlMagick scripts.
567 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
568 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
570 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
571 * Bug Fix for transparency handling in Composite Variable Blur
572 * Addition of -auto-level and -auto-gamma image enhancements
573 (under trial not yet final)
574 * Addition of a special -channel flag 'sync' which means that the specified
575 channels are to be modified together by the same amount. The flag is
576 enabled by default. This replaces the current 'channels not modified'
577 type handling thought IM.
578 * Modified -channel parsing to continue looking for words, after handling
579 any shorthand channel options. For example: -channel RGB,sync
581 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
582 * identify -format %c logo.png returns the image comment as expected.
583 * Clone ImageInfo members scene and number_scenes (reference
584 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
585 * Fix memory leak with the -remote option of the animate program (bug report
587 * If a grayscale TIFF image has a colormap write it as a colormapped image.
588 * MVG partial opacity not set properly (reference
589 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
590 * Black channel was not blurring properly (reference
591 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
593 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
594 * The display program honors -loop.
595 * (ab) of Lab colorspace was not offset correctly.
596 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
597 * SVG permits multiple arc paths with an omitted 'A' (reference
598 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
599 * The 'skewY' MVG attribute produced incorrect angles (reference
600 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
602 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
603 * Optimize GammaImage() method.
605 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
606 * OpenMP-enable GetSimilarityMetric().
608 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
609 * Structure trans_values was renamed to trans_color and trans was
610 renamed to trans_alpha in PNG version 1.4.
612 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
613 * Replace color blending in DrawGradientImage() to use Composite Blend.
614 this makes Gradients handle transparency correctly!
616 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
617 * The -thumbnail option no longer removes color profiles (reference
618 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
619 * Do not scale real / imaginary FFT / IFT.
620 * Check for localtime() NULL return.
621 * import --help requires an X server (reference
622 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
623 * Fails to load MS Windows icons with compressed PNG elements (reference
624 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
626 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
627 * Support the new JPEG version 7 delegate library.
629 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
630 * Incorrect use of setjmp in coders/png.c.
632 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
633 * We broke -scene when we fixed the -dispose option. Try again.
635 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
636 * Update autoconf support files.
637 * More than one -dispose setting overwrote previous settings (reference
638 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
639 * Don't use JPEG's color reduction algorithm for less than 8 colors.
641 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
642 * Final testing and bug fixes for all mathematical compose methods
643 Including non-overlapping regions bugs found in in operators Divide,
644 ColorDodge, VividLight. And the handling of transparency to follow
645 standard 'Over' Blending in Divide. Only math methods not looked at are
646 the addition methods Plus, Add, Minus, and Subtract, which do not follow
647 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
649 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
650 * Addition of user definable 'Mathematics' compose method
651 -compose Mathematics -set option:compose:args A,B,C,D -composite
652 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
653 this lets you implement most smooth polynomial compose methods.
654 (requested by Fred WienHaus)
656 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
657 * Finished the recoding of Composite methods to allow easier debugging
659 * Added PegtopLight compose method as an alternative simpler Softlight
660 alternative. See notes and comparision to SoftLight in...
661 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
662 * From the notes on Photoshop blend modes at
663 http://www.simplefilter.de/en/basics/mixmods.html
664 Added extra composition modes:
665 VividLight, PinLight, LinearBurn, LinearDodge
666 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
668 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
669 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
670 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
671 to debug, and directly comparable to SVG specifications.
672 * Specifications changed for SoftLight, ColorBurn, ColorDodge
673 Though only SoftLight changed to significantly.
674 * However implementation errors were found for ColorBurn, LinearLight
676 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
677 * Add -blue-shift option.
678 * Add compression flag for each channel of a PSD layer.
679 * Implement experimental forward and inverse fourier transforms (contributed
680 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
682 * Support -cdl (color decision list) option.
683 * Support breaks in Chinese characters which traditionally do not include
685 * Don't process directories as filenames when using wildcard paths
688 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
689 * Can't bit shift a float.
691 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
692 * Off by one error for multi-frame raw grayscale images.
693 * Can't stat() a Zip or Bzip opaque structure.
694 * DPX user bits are no longer truncated.
695 * Return image colorspace for -format [%colorspace] option.
696 * ThumbnailImage(): don't subsample if image is already thumbnail size.
698 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
699 * Automatic determination of B from C and C from B for a 'Keys Filter'
700 when using the B,C Cubic Filter Expert options was broken.
701 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
703 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
704 * Added -compose 'Blur', variable blur mapping to CompositeImages
705 Arguments X_scale x Y_scale + angle of the blurring ellipse.
706 * Added "-blur" special compose option to "composite"
707 * Cleanup of "composite" compose argument handling
709 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
710 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
711 * Set compare similarity image to NULL to prevent double free.
713 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
714 * Set camera formats to require a seekable stream.
715 * Do not let display program image window exceed the screen size.
717 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
718 * Improve FITS keyword parser.
720 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
721 * Cleanup of compose 'displace' of old useless code that is not used.
722 * Implement a compose 'distort' mapping method,
723 This is basically exactly like 'displace' but relative to a fixed point
724 which may be user supplied as +X+Y
725 * Default scaling to width/2 and height/2 of overlay (100% scale)
726 with a distortion 'center' to the middle of the overlay image
727 * If a '%' flag given scale displacement relative to image size
728 * If a '!' flag given make scale and center relative to 'background' image
729 instead of the overlay map.
730 * If no 'height' scale given, use the X scale.
732 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
733 * Fixed bug for compose methods, Hue, Saturate, Luminize
735 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
736 * Report the correct transparent pixel values in the display program
738 * Do not advance when finalizing image settings in the mogrify program.
740 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
741 * Fixed "convert" to merge the third 'mask' image into the 'source' image
742 for correct handling of 2 dimensional -compose "displace".
743 * Fixed PerlMagick Composite() for the same thing.
744 * Modified compose "Displace" so displacement image's alpha channel can be
745 used to mask the transparency of the overlay area.
747 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
748 * Added the HALD image Color LUT, and a no-op HALD: image generator.
749 See Introduction at http://www.quelsolaar.com/technology/clut.html
751 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
752 * Changed CompositeImageChannel() so that extra compose arguments are
753 now passed in the ImageArtifact "compose:args". This can be assigned to
754 images using -set "option:compose:args" 'args' where args are defined
755 using 'geometry' style or 'comma separated numbers'.
756 * Declared the special flag needed for Composite Tiling as the ImageArtifact
757 "compose:outside-overlay".
758 * Documentation update for CompositeImageChannel() in Core Library to
759 reflect these changes.
760 * Documentation update for DistortImage() in Core Library with the extra
761 ImageArtifact controls it can use.
762 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
764 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
765 * Documentation update for CompositeImageChannel() in Core Library.
766 This adds the information on how extra compose arguments needed for
767 specific compose methods are actually passed to the library function.
768 Compose methods such as Blend, Dissolve and Displace.
770 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
771 * The target profile in ProfileImage() is no longer accessed after it is
774 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
777 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
778 * Minor change to -function Arctan to make first argument match slope
780 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
781 * Do not treat -page as a global option (reference
782 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
784 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
785 * Create thread set for pseudo-random number generator.
787 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
788 * Do not change opacity value for the -alpha background option.
789 * Rebuild automake / autoconf scripts.
791 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
792 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
795 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
796 * Permit reading a specific frame of a multi-page TIFF with blobs.
798 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
799 * Added new -function methods Arcsin and Arctan
801 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
802 * Fixed a regression with PNG8: format.
804 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
805 * The -geometry option was improperly applied twice.
807 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
808 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
810 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
811 * Updated help output and command-line options documentation to bring
812 the -alpha options up to date with what's actually in the code.
814 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
815 * Change "depreciated" to "deprecated" in several files.
817 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
818 * Change OpenMP schedule from dynamic to static for RenderFreeType().
819 * Recognize unicode strings when computing caption word wrapping.
820 * New -alpha background option to set fully-transparent pixels to the
823 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
824 * Combined layer of transparent PSD image was not being read properly.
826 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
827 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
828 It is now able to write an opaque black-and-white image in any of the 15
829 valid combinations of PNG color-type and bit-depth.
830 * Fixed a regression with writing sub-8-bit grayscale PNGs.
832 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
833 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
835 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
836 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
838 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
839 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
840 * Support policies to permit or deny any coder, delegate, filter, or file
841 path (see policy.xml).
843 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
844 * The mogrify -crop option returns multiple images if an x/y offset is not
845 specified (e.g. -crop 100x100).
846 * Generate a proper file path for -path @filelist.txt (reference
847 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
849 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
850 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
851 options. This is work-in-progress with the objective of being able to
852 precisely specify the type of PNG file to be written. The previously-used
853 internal attribute "png:bit-depth" that was used to communicate between
854 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
855 This feature needs testing. It is important to note that this feature
856 cannot be used to force the PNG to use a bit-depth or color-type that
857 does not losslessly represent the image. You can, however, cause
858 the writer to use a larger depth or to use the RGB colorspace when
859 grayscale or indexed would have been sufficent.
861 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
862 * Fixed the Rmin usage in Depolar and Polar distortions
863 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
864 to Afrom + 360 degrees (or a fill circle from the given start angle)
866 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
867 * Do not return a black image for -channel RGBA -gaussian (reference
868 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
870 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
871 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
873 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
874 * Generate BMP 32-bit ARGB format for images with transparency (reference
875 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
877 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
878 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
879 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
880 * Normalize similarity based on reconstruction not the original (reference
881 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
882 * Support multiple JPEG images encapsulated within DICOM.
884 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
885 * Msys does not understand NAME_MAX.
887 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
888 * Check for valid linked list before assigning next / previous pointers.
890 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
891 * Check error return from CompressColormapTransFirst() in coders/png.c
893 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
894 * Refrain from modifying image struct members (color, depth, matte)
895 while writing PNG datastreams.
897 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
898 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
899 Now it always produces 8-bit datastreams as users probably expect.
901 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
902 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
903 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
905 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
906 * The display program now returns a 0 exit code on success (reference
907 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
909 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
910 * Folded some long lines and made other cosmetic changes.in coders/png.c
912 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
913 * MVG autodetection failing (reference
914 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
916 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
917 * Image not properly placed when displaying to the X server root (reference
918 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
919 * fmax() is not support on some platforms (reference
920 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
922 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
923 * Rename existing "Bilinear" distortion as "BilinearReverse"
924 * Added forward mapped bilinear distort as "BilinearForward"
925 * The "Bilinear" distort is temporarily obsoleted but will eventually
926 be added as a "BilinearReverse" and "BilinearForward" combination
927 mapping though a unit square.
928 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
929 gradient function as that method is the direct use of such equations.
931 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
932 * Default to min-is-white Photometric for fax / group4 compression (reference
933 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
934 * Respect image resolution when setting PDF MediaBox (reference
935 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
936 * Add SimilarityImage() to return how similar one image is to another.
938 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
939 * Graceful exit in djvu coder when EOF is thrown.
940 * Support -unsharp option for the montage program.
942 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
943 * Reduce deskew blurring: use AffineTransformImage() rather than
945 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
946 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
948 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
949 * Support for -density & -units options in PSD writer.
951 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
952 * Fix bug in the braille coder which makes it always segfault.
954 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
955 * Enhance the compare program to locate a template image within a larger
957 * Eliminate assertion when generating a PDF thumbnail.
959 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
960 * Fix assertion in IntegralRotateImage (reference
961 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
963 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
964 * Referenced counted blob was incremented incorrectedly in CloneImage().
966 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
967 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
968 * Assertion failure reading PSD image (reference
969 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
971 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
972 * Change -selective-blur to use gaussian kernel.
974 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
975 * Missing locks in blob - race condition (reference
976 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
978 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
979 * Use default SVG resolution unless resolution is explicitly set (reference
980 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
981 * Add support for -selective-blur option.
983 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
984 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
985 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
987 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
988 * Check the 8BIM profile resource block length (reference
989 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
990 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
991 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
993 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
994 * Eliminate race condition when acquiring a wand (reference
995 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
996 * Use of "localtime" in FormatMagickTime not thread-safe (reference
997 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
999 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1000 * Fix the image compose operator at OverCompositeOP for shadows (reference
1001 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1003 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1004 * Patches to get ImageMagick working under OS2.
1006 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1007 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1008 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1010 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1011 Glenn Randers-Pehrson <glennrp@image...>
1012 * DICOM reader not handling signed pixels properly.
1014 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1015 * Don't call GetValueFromSplayTree() if image properties is NULL.
1017 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1018 * Fix minor size issue with bestfit +distort operation.
1019 * Enable listing of -distort Polynomial
1020 * Minor tweeks and center fixes for Polar/Depolar
1022 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1023 * Convert returns MagickFalse for the -version option (reference
1024 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1025 * Don't set pixel opacity unless the image alpha channel is active (reference
1026 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1028 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1029 * Fix old -clut bug for re-coloring gray images using transparent and
1030 semi-transparent colors.
1032 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1033 * Changes have been made to scores of the files that generate the
1034 documentation. The most noticeable cosmetic changes are to the command-line
1035 examples and command-line snippets, which now have a new look: dark blue
1036 boxes with white/yellow text to indicate sample input/output. Inclusion of
1037 current version and release dates in appropriate places are now
1038 automatically generated. Also, many changes have been made to begin to
1039 bring the pages into strict W3C compliance with respect to both HTML and
1042 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1043 * The identify program reads the image pixels when the -format option is
1044 asking for image statistics.
1045 * Much improved ImageMagick validation suite (exercise with 'make check').
1047 2009-02-18 6.4.9-5 Jon <jon@brick...>
1048 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1049 and which overwrites the allocated area.
1051 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1052 * Add section to license to alert users to third-party licenses in the
1055 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1056 * Replaced geometry string parsing using ParseGravityGeometry() in
1057 "composite" with more direct use of GravityAdjustGeometry();
1059 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1060 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1061 * The stream utility no longer go into an infinite loop (reference
1062 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1064 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1065 * JPEG to PDF was not always reversible (reference
1066 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1068 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1069 * Stroking when annotating failed for stroks widths > 2 (reference
1070 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1072 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1073 * TransformImageColorspace() returns GRAYColorspace when set (reference
1074 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1075 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1078 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1079 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1081 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1082 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1084 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1085 * Removed previous patches for -shear directions.
1087 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1088 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1091 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1092 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1093 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1094 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1096 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1097 * Removed "annotate" patches, which causes no end of problems.
1098 Original coding worked perfectly fine. Annotate isn't part of SVG!
1100 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1101 * Respect mouse wheel movements for display program (reference
1102 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1103 * Grab button in Display Open menu now works consistently (reference
1104 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1105 * Patch for problem with opacity in MVG (reference
1106 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1108 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1109 * Don't accept discontinuous shear angles for the -annotate option.
1112 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1113 * Apply patch so ImageMagick compiles with Visual Studio 6.
1115 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1116 * Fix small memory leak on truncated PNG images.
1117 * Do not allocate pixels when pinging a PNG image.
1119 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1120 * Set the stroke opacity for "opacity" SVG element (reference
1121 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1123 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1124 * Convert to windows .ico format no longer inverts alpha channel.
1126 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1127 * Interpret geometry correctly for negative angles (-shear 30x-10).
1129 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1130 * Fix GetMagickToken() to accept locales that use "," as radix character.
1132 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1133 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1135 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1136 * Check for negative offsets (bevel widths) for the -frame option.
1138 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1139 * Patch for a memory leak and a logical bug in coders/gif.c.
1140 * CopyMagickString() now returns the minimum of the source string length
1141 or the length parameter.
1142 * Properly set alpha channel in PNGs with palette and tRNS.
1144 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1145 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1146 'rose-%[area].png').
1147 * Do not set the fill element when 'opacity' is set (reference
1148 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1149 * Restore support for decoding the DVI format.
1150 * Add perl and math lib reference to PerlMagick Makefile (reference
1151 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1152 * Fix crash on invalid JPEG XML profile.
1153 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1154 * Support sine and cosine as arguments to the -evaluate option.
1156 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1157 * Calculate the kurtosis and skewness of image channels (reference
1158 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1160 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1161 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1162 same results as the -contrast-stretch option.
1163 * ContrastStretchImageChannel() no longer interpretted as Contast() by
1164 MogrifyRegion() in PerlMagick.
1166 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1167 * Reverse argument and option in Throw*InvalidArgumentException()
1168 macro for proper exception message.
1169 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1170 * Fix Y shear angle for -shear option.
1172 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1173 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1174 * Support reading FITS test files (reference
1175 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1176 * Replace input.ttf with the public domain Tuffy.ttf font.
1177 * MagickNewImage() no longer faults when parameters are incorrect (reference
1178 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1179 * Allocate strings returned by XGetResourceInstance() (reference
1180 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1181 * The -append gravity is relative to the container (reference
1182 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1184 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1185 * Reference cache rather than acquiring when cloning an image.
1187 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1188 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1190 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1191 * Add -interword-spacing option to convert.
1192 * Initialize the black channel when testing the CMY colorspace (reference
1193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1194 * remove calls to exit() in MagickWand (reference
1195 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1196 * Validate -affine arguments.
1197 * Accept -attentuate as an option for convert.
1198 * Properly create RGBA image if colormapped image has transparency.
1199 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1201 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1202 * Fix off-by-one problem with -shear.
1203 * Clone pixel cache method when cloning an image.
1205 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1206 * Make "-layers Coalesce" work as it should.
1208 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1209 * Support > 2GB TIFF under Windows.
1211 2008-12-12 6.4.7-8 mootools <help@mooto...>
1212 * FormatMagickTime() checks to ensure the provided time is valid.
1214 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1215 * Add -kerning option to convert.
1216 * Remove halo effect for the -scale option.
1218 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1219 * Fix a 1 byte overrun in Postscript coder.
1221 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1222 * Fix small memory leak in ExpandFilenames().
1224 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1225 * Fix small memory leak in LoadLocaleList().
1226 * Fix small memory leak in GetProfilesFromResourceBlock().
1227 * Don't forget to scale grayscale values when quanum min-is-white is set.
1229 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1230 * Include delegate libraries in MagickCore-config script.
1232 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1233 * Fix off-by-one error for -chop 0x50%.
1234 * Performance improvement bilinear interpolation.
1236 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1237 * Support absolute paths in the include directive within a configuration
1240 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1241 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1242 * Another attempt at properly extracting the IPTC profile from a 8BIM
1245 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1246 * AppendImage() re-written to respect gravity properly!
1247 Routine simplified to a single loop for both styles of append
1249 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1250 * AppendImage() respects gravity.
1251 * Protect against circular image list when cropping.
1252 * The index variable must be long rather than unsigned long for the DCM
1255 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1256 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1257 quantum depth is 32.
1259 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1260 * Global replaced accidently renamed MagickGetImagePixelColor().
1262 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1263 * Fixed transient bug in the -white-threshold option.
1264 * -extent x256+100+100 no longer returns an exception (reference
1265 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1267 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1268 * TIFF pad is relative to bits-per-sample (reference
1269 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1271 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1272 * Support GBR raw image files.
1274 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1275 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1276 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1277 * Default PDF compression to that of the image unless overwritten by
1278 the -compress option.
1280 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1281 * Numerous pixel cache improvements including embeded support for
1282 OpenMP in a transparent manner.
1284 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1285 * Transient bug in encipher / decipher operation (reference
1286 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1288 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1289 * MPC image files working again.
1290 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1291 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1293 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1294 * Fix temporary file leak.
1296 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1297 * Fix bug for RGBO image @ line, plane and partition interlace.
1299 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1300 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1301 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1303 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1304 * GPS and multivalued EXIF properties support
1306 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1307 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1310 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1311 * Correct DPX frame position property label (reference
1312 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1313 * Textures are no longer painted as the background color.
1314 * Update both fields of an EXIF resolution.
1315 * Support query-font-metrics MSL tag.
1317 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1318 * Do not set image colorspace for the MSL modulate tag.
1320 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1321 * Off by one error when computing affine in DrawAffineImage() (reference
1322 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1324 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1325 * Fixed local adaptive thresholding when using an offset (reference
1326 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1327 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1328 the pixel cache morphology.
1330 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1331 * Set explicit image format for BlobToImage() (reference
1332 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1333 * p_thread_t is an aggregate under MinGW.
1335 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1336 * pthread_t can be aggregate so stop treating it like its atomic.
1337 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1340 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1341 * slight modification of the added "radial-gradient:" image generator
1342 so the radius goes to an edge rather than the corner, allowing more user
1343 control based on image size.
1344 * fix -raise N to mean -raise NxN
1346 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1347 * Add support for inline images.
1349 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1350 * MinGW supports both Posix threads and Windows critical sections.
1352 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1353 * pthread_self() can be an aggregate value.
1354 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1356 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1357 * Set sentinel byte for MVG coder.
1358 * fx:standard_deviation returns standard deviation now instead of mean.
1360 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1361 * Support radial gradients in DrawGradientImage().
1363 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1364 * Fix memory leak when XMP profile is corrupt.
1365 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1367 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1368 * Use -remap rather than -affinity.
1369 * Don't unregister a module for an image coder signature exception.
1370 * Don't assume a monochrome image is colormapped.
1372 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1373 * Attempt to fix three image "composite -displace" while also allowing use
1374 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1375 (later transparency mask will also be added) as discussed in IM Examples,
1376 'distortion maps', but for -displace.
1378 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1379 * Fix pixel cache race condition.
1381 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1382 * Fixed an OTB coder bug (reference
1383 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1385 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1386 * Add NULL terminator to options list to in MontageImageCommand().
1388 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1389 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1390 to fit the current sequence of layered/animated images. The images
1391 themselves are not modified only the 'page' meta-data. As a side-effect
1392 all offsets will become positive, with a minimal canvas width/height.
1394 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1395 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1397 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1398 * String Memory leak from InterpretImageProperties() in "annotate"
1399 for Command line handling in mogrify.c
1400 * Allow percent escapes in both -sparse-color and -distort argument strings.
1401 * Fix -alpha to allow Set, Copy, and Extract from command line
1402 * Fix -alpha Set so it only clears the alpha when it was previously off
1403 * Changed 'AllChannels' to be just the 'real' channels (including K).
1404 * Special handling if +level-colors is given one color, and no seperator.
1405 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1407 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1408 * Fix -interpolate / -compose settings.
1409 * No need to specify -endian for native floating point format.
1410 * Remove small memory leak when cloning image properties (reference
1411 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1412 * The scan delegate requires a device name, not a symbolic link.
1413 * Report alpha instead of opacity for the TXT image format (reference
1414 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1415 * Add channel support to -motion-blur.
1416 * Set the SVG affine matrix *before* we compute the scale (reference
1417 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1418 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1419 ImageMagick distribution is built without thread support.
1420 * Return the correct number of unique colors for colormapped image (reference
1421 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1422 * SVG depends on MagickWand for parallel make (reference
1423 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1426 * Addition of 'BarrelInverse' Distortion
1428 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1429 * Extract / embed namespace for JPEG XMP profiles (reference
1430 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1431 * Deprecate -map and replace with -affinity which supports dither methods.
1432 * Set image depth when -depth is fired.
1433 * Fix small memory leak in TIFF coder (reference
1434 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1436 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1437 * Parallelize the colorspace transforms.
1438 * Honor gravity for -extent option (reference
1439 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1441 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1442 * Fixed a memory leak in the TransparentPaintImage() method.
1444 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1445 * Treat -compose as a setting.
1446 * Check for depth == 0 in GetQuantumScale() (reference
1447 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1448 * Fix CIN coder scanline length (reference
1449 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1451 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1452 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1453 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1454 * Fix configure script to configure the JBIG delegate library (reference
1455 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1456 * Error in indexed PNG output if number of colors <= 16 (reference
1457 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1459 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1460 * Always reinterpret %[fx:] properties.
1461 * Composite based on the composite image compose operator.
1463 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1464 * Add --coder-path and --filter-path options to MagickCore-config to
1465 support the Magick Coder and Image Filter kits.
1467 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1468 * -sparse-color option completed with inital set of methods.
1469 * -distort Barrel arguments expanded.
1471 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1472 * The -draw option no longer returns an error when for # like .6 (reference
1473 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1475 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1476 * New dithering selection option, -dither Floyd-Steinberg or
1479 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1480 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1482 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1483 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1484 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1485 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1486 * Support -compose option in the compare program.
1488 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1489 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1490 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1491 the older DrawAffineImage() in AffineTransformImage().
1492 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1494 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1496 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1497 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1498 degree Arcs and Polar Distorts.
1500 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1501 * Patch -fx to properly recognize maxima and minima.
1502 * Add channel specifier to -fx depth, mean, maxima, minima, and
1503 standard_deviation (e.g. depth.r).
1504 * Properly append .magick to the USERPROFILES path (reference
1505 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1507 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1508 * Added a "-set option:distort:scale" which scales the output 'view'
1509 by the amount given. This is directly useful for doing 'super-sampled'
1510 distorts, just set this, the scale the result back to a normal size.
1512 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1513 * Rewrite on coefficent handlig for DistortImages so allow for generation
1514 by other operators (SparseColor), and addition of verbose output of
1515 equivelent -fx functions for DistortImages to report of the internal
1516 coefficents that was calculated, and who they are used.
1517 * Initial implementation of SparseColor for interpolated gradients from
1518 sparsely seperated points of color (or posibily other forms of arguments)
1519 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1520 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1521 And as developed by Fred WeinHaus in his PinBarrel script
1523 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1524 * Certain corrupt GIF images no longer hang (reference
1525 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1526 * Read more than one image (if they exist) from DJVU image files.
1527 * Don't set image depth in histogram coder (references
1528 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1530 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1531 * Fixed cache nexus threading problem to avoid spurious assertions when
1532 calling the DistortImage() method.
1534 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1535 * New distortion Shepards which provide semi-localized distorts of control
1536 points within an image, as first developed for IM by Frew Weinhaus in his
1537 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1538 It's almost like taffy pulling!
1540 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1541 * Separate coefficient calculation from DistortImages (future development)
1542 * Perspective and Bilinear Distortions fallback to Affine
1543 when less than 4 point pairs are provided.
1544 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1545 and a simple translation if only a single point pair is provided.
1546 * Added 'verbose' output of some of the distortion equations generated
1547 * Initial addition of polynomal distortion (incomplete - not working yet)
1549 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1550 * Add log2 and round as -fx operators.
1551 * Add log and round as -evaluate operator.
1552 * Add -deskew option to straighten an image.
1554 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1555 * Use the source image interpolation method when drawing an affine image.
1557 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1558 * Added new operator +/-level-colors which will 'level' images based
1559 on colors to use for the black and white points. This lets to adjust
1560 the image in terms of mapping the given colors from/to black and white
1563 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1564 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1567 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1568 * Refactor additional ImageMagick algorithms for OpenMP support.
1570 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1571 * Add pow as an -evaluate operation, using normalized values
1573 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1574 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1575 Function maps black and white values to the given level values.
1576 Rather than mapping the given level values to black and white.
1577 Bacically a 'reverse-level' function, with different input args.
1578 * Set +level or a '!' flag in -level or LevelImage() to call
1579 the new 'reverse-level' function LevelizeImageChannels().
1580 * More work on IsMagickColorSimular() to fix relationship between
1581 transparent-black and opaque-black, which was matched as 'simular'.
1582 Also attempts to fix 'K' channel handling for CMYK colorspace.
1583 More work on this to come.
1585 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1586 * The TXT format correctly reports alpha channel (reference
1587 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1588 * MONOTCHROME1 Dicom images are not longer inverted (reference
1589 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1591 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1592 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1593 so as to understand that the Hue Channel is cyclic by nature
1595 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1596 * The -sketch option is working again (reference
1597 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1599 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1600 * More algorithms refactored to support a threaded cache view.
1601 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1602 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1603 * ISO C++ 1998 does not support 'long long' (reference
1604 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1605 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1607 * Generate histogram comment if # unique colors exceed 1024 (reference
1608 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1610 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1611 * Reading EMF files containing non-ascii characters no longer fails for
1612 UTF8 encoded paths on Windows XP.
1614 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1615 * The -colorspace option is an operator, not a setting.
1617 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1618 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1620 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1621 * Patches to the JPEG and DCM coders to fix a few problems reading
1622 certain DCM image types.
1624 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1625 * Interpreting the -set option is no longer delayed.
1626 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1627 * Call DrawAffineImage() instead of CompositeImage() (reference
1628 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1629 * Throw exception for TIFF compression not support (reference
1630 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1631 * The +opaque option now recognizes its required argument (reference
1632 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1633 * The -background and -virtual-pixel settings are now applied correctly
1635 * Only reset the exception signature if the relinquish memory is MagickTrue.
1636 * Correct recolor equation for computing opacity (referencee
1637 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1638 * Set midpoint when scaling JP2 images.
1639 * Semaphores must be passed by reference when destroyed for reliable thread
1641 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1643 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1644 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1646 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1647 * Import: properly handle a hierarchy of subwindows under X11.
1648 * Refactor quantum pixel processor to inprove ease of use and speed.
1650 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1651 * OpenMP patch for sepia-tone effect.
1653 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1654 * OpenMP patch for NormalizeImage() & TintImage()
1656 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1657 * OpenMP patch for GetImageChannelDepth().
1658 * Set depth to 32 when saving MIFF HDRI image files.
1660 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1661 * OpenMP patch for OilPaintImage Function
1663 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1664 * Update IPLab coder (reference
1665 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1667 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1668 * Return correct result for -fx luminence.
1669 * Restore missing break so that PGM images remain PGM.
1670 * Speed up the processing of ASCII PNM files.
1671 * Return the correct number of MNG images for PingImage().
1673 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1674 * Remove C++ style comments from source.
1675 * Center motion blur kernel.
1676 * Reenable dithering for -monochrome option.
1678 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1679 * For color reduction, use maximum tree depth if image has 1024 or less
1681 * Use a uniform convolution filter for motion blur (reference
1682 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1683 * Add 'mean' and 'std' symbols to the Fx expression parser.
1685 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1686 * Updated to the latest autoconf/automake/libtool scripts.
1687 * Default to HSL colorspace when modulating (reference
1688 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1689 * The -regard-warnings option properly returns a program status of 1 if and
1690 only if a warning or error exception is thrown.
1691 * Report 'no clip path defined' exception for -clip-path option (reference
1692 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1694 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1695 * Distinquish between pre and post processing of image list options.
1696 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1697 exception (reference
1698 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1700 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1701 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1702 set image->matte to MagickFalse and emit a warning. This will produce
1703 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1705 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1706 * Fix fault for animate -window root image.gif.
1707 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1708 passes and setting image pixels (reference
1709 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1711 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1712 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1714 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1715 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1716 the PNG specification, instead of scaling them.
1718 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1719 * Revised png.c to avoid saving unknown chunk types that will never
1720 be used later. This prevents the vulnerability described in
1721 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1722 To handle an invalid, zero-length vpAg chunk properly will require
1723 libpng-1.2.27 or later.
1725 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1726 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1727 * Use proper rounding for the -fx intensity expression.
1729 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1730 * Fix +swap option so it no longer throws an assertion.
1731 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1733 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1734 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1735 tile size is specified (e.g. ptif:image.tif[128x128]).
1736 * Malformed use of caption no longer consumes memory (reference
1737 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1738 * Don't run Ghostscript twice (reference
1739 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1741 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1742 * SpreadImage() no longer introduces noise into the resulting image (reference
1743 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1744 * Properly handle min-is-white TIFF gray scale images.
1745 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1748 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1749 * Writing pyramid TIFF images no longer fails if a tile size is specified
1750 (e.g. ptif:image.tif[128x128]).
1751 * Reset page geometry when interactively cropping an image with the display
1754 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1755 * With a single swap argument should swap the image with the *last* image.
1757 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1758 * Make sure we don't sync a blob after it has been closed.
1760 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1761 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1763 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1764 * Support both GTK and CAIRO interfaces to RSVG (reference
1765 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1766 * Display colormapped PNG images with alpha properly (reference
1767 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1769 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1770 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1772 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1773 * The rsvg delegate library depends on cairo-svg.
1774 * Account for min-is-white 8-bit gray TIFF images.
1776 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1777 * Add support for the Postable Document Archive Format.
1778 * Add support for Braille images.
1779 * Add support for DDS images (contributed by Bianca van Schaik).
1780 * Add GetImageAlphaChannel() method.
1781 * PSD clipping paths are once again recognized.
1783 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1784 * Return the actual image format for HTTP: or FTP: format (reference
1785 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1786 * Fix so image.quantize(true) returns error as expected (reference
1787 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1789 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1790 * Fixed a small memory leak (8 bytes) in TransformImages().
1791 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1792 * Identify now reports both actual and reported image depths (reference
1793 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1795 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1796 * Speed up converting large PDF/PS images when only selecting a few pages
1797 (e.g. pdffile.pdf[195-199]).
1798 * Deprecate HSLTransform() and TransformHSL().
1800 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1801 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1804 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1805 * Promote colormapped to truecolor images when enciphering.
1807 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1808 * Add EncipherImage() / DecipherImage() methods.
1809 * Add -encipher / -decipher options to the command-line utilities.
1811 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1812 * New Unix/Linux refactoring (should be transparent since changes are
1813 reflected in Magick-config and ImageMagick.pc pkg-config files):
1814 /usr/local/include => /usr/local/include/ImageMagick
1815 libMagick => libMagickCore
1816 libWand => libMagickWand
1817 Magick-config (deprecated) => MagickCore-config
1818 Wand-config (deprecated) => MagickWand-config
1819 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1821 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1822 * Liquid rescale limits the final size to twice the original size (reference
1823 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1824 * Read EXIF data in TIFF images; writing is pending until we can figure out
1825 how to use the libtiff delegate library to write EXIF data.
1827 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1828 * Add support for liquid rescaling (e.g. -liquid-rescale).
1829 * Support a ^ meta character in an image geometry (.e.g
1830 convert 640x480.png -resize 240^ returns a 320x240 result).
1832 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1833 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1834 return camera model number.
1836 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1837 * Monochome EPS3 images are no longer corrupt (reference
1838 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1839 * Eliminate memory corruption with broken PICT image (reference
1840 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1841 * Return a Grayscale colorspace for grayscale DPX image (previously
1842 returned Log colorspace).
1843 * Fix -g option for PCL6 support (reference
1844 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1846 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1847 * Only read ICON alpha mask if BPP is <= 16.
1848 * Add support for +opaque and +transparent (requested by Anthony).
1849 * Throw an exception *before* we call wmf_api_destroy() (reference
1850 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1852 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1853 * Use explicit format specifier to render transparent Adobe Illustrator
1854 files (i.e. convert ai:image.ai image.png).
1855 * Set RSVG base URI (patch provided by tsdineen).
1857 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1858 * `Magick-config --version` returns Q16 instead of
1859 Q@MAGICKCORE_QUANTUM_DEPTH@.
1860 * Permit commas in numbers in certain locales (e.g. german +100,000).
1862 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1863 * Added an exception reason to BlobToImage() in the event an image has no
1864 magic number and neither the image magick or filename is set.
1865 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1866 * Fix bug in GetEXIFProperty() (reference
1867 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1869 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1870 * Adding comments to your image is now possible with the display program.
1872 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1873 * Adjusted -clut multiplyer for correct handling of
1874 "-interpolation Integer" in color lookup.
1876 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1877 * Fix 'insufficient image data' for DCM format (reference
1878 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1879 * Force a colormapped image if Palm bits-per-pixel < 16.
1880 * Fix multiple problems with Palm Data Base reader (patch from
1882 * Do not exit after first image with the display --immutable option.
1883 * Update autoconf/automake/libtool configuration files.
1884 * Add support for resource limit units (e.g. -limit memory 16mb).
1885 * Return original image if gaussian blur sigma is 0.0.
1886 * Colormapped multi-image PDF's are no longer corrupt (reference
1887 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1889 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1890 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1891 now adjusts automatically with different support window size.
1892 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1893 (triangluar) resize windowing filters.
1894 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1895 from the Lookup Table image.
1897 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1898 * Not all DCM tags were being saved as image attributes (patch provided by
1900 * Normalize pixel values when quantum format is floating-point.
1901 * Initialize the pixel sum to zero when averaging image pixels.
1903 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1904 * Bug fix in height calculation for -layers merge operation
1906 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1907 * Add support for SCT grayscale images.
1908 * Fixed transparancy bug for the ICO image format.
1909 * Fixed small memory leak in the caption and label coders.
1910 * Fixed -threshold option to return all white for -threshold 0 (reference
1911 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
1913 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
1914 * Corrected CGM delegate command in config/delegate.xml.
1916 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
1917 * Reclassified X server open error from fatal to non-fatal.
1918 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
1919 set the image alpha channel.
1920 * Patch for Scanalytics IPLab image format for non 8-bit images
1921 (contributed by Sean Burke).
1923 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
1924 * Remove ctrl-M characters on in various source files.
1925 * Fix signature for Magick++ averageImages() regression tests for HDRI.
1926 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
1928 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
1929 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
1931 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
1932 * Upgrade to FPX version libfpx-1.2.0.14 (reference
1933 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
1934 * Modules are searched first in the directories specified by the environment
1935 variables, and then -- if the desired module is not found -- in the
1936 compiled-in path. (reference
1937 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
1939 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
1940 * Update FPX regression test reference images.
1941 * Fixed Magick++ compile error for Sun Studio 10 compiler.
1943 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
1944 * The -equalize option now respects the -channel option.
1946 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
1947 * Additional Filters: Welsh, Parzen, Lagrangian
1948 * Addition of Cubic filter B,C controls
1949 * 'verbose' filter plotting output using -define "filter:verbose"
1951 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
1952 * Further expandsion and handling of filters with expert options.
1953 -filter selects from a table of standard filter settings, while
1954 expert options allow complete selection of filter, windowing, support
1955 and blurring options. Includes automatic switch from Sinc to Bessel
1956 for operators using 2 dimentional cylindrical filter, rather than
1957 two pass 1 dimentional orthogonal filters.
1959 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
1960 * Obsolete -support (set filter blur factor)
1961 * Expandsion to add -set/define filter options
1963 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
1964 * Least Squares coordinate handling added for -distort methods Affine,
1965 Perspective, Bilinear. This allows for more than the minimal number of
1966 coordinates to be used to 'fit' a distortion function to an image.
1967 This addition will allow the use of image registration to generate
1968 panarama overviews and better geographical coordinate correction.
1969 * Cosolidated the simular methods FlattenImage() and MosaicImage()
1970 into a new layers function MergeImageLayers() method, adding 'flatten'
1971 and 'mosaic' layer methods.
1972 * Addition of another simular layers method 'merge' which 'unlocks' the
1973 normal flatten/mosaic layer merger from the origin, The resulting image
1974 will have a virtual canvas of minimal size with an offset. Also images
1975 with negative offsets will not be clipped by the 'merge' form of the
1976 command. This was created for better layering of distorted images, such
1977 as panarama overlays.
1978 * Bug fix in handling transparency for EWA resampling.
1979 * Access to Resize Filter Functions from resize.c (for resample.c)
1980 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
1981 * All resize filters added to resampling, but filter handling is incomplete.
1983 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
1984 * The box filter no longer produces a black grid when resizing an image
1986 * Respect cropbox for PDF with a subimage specification (e.g.
1988 * Detect proper PDF bounding box when offsets are negative.
1990 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
1991 * Speed up the Fx interpreter.
1992 * Use ULL not ui64 for MinGW 64-bit constants.
1993 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
1994 * Close all references to a pixel cache on disk before removing the temporary
1995 file as required under Windows.
1997 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
1998 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
1999 sharp and clear as you approach the center of the distort.
2000 * Added " -set option:distort:viewport 'geometry' " special option
2001 that can be used to override the output image size and offset.
2002 * Fixed experimental use of -filter and -support in Resampling (more later).
2003 * Changed order for coordinate arguments in -distort (for later leastsq
2004 multiple coordinate distortion function fitting)
2006 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2007 * Check the API version and quantum depth before loading a coder module or
2008 image filter (reference
2009 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2010 * Add exception to the image filter signature.
2011 * Get the execution path under Mac OS X.
2012 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2013 * Fixed memory leak in CloneString() (reference
2014 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2015 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2018 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2019 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2021 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2022 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2024 * Map the display program pan icon window for each oversized image.
2025 * The ufraw delegate does not like quotes around the output filename.
2026 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2027 a 64-bit FreeBSD system.
2028 * The -level option now works properly for colormapped images.
2029 * Allow Extrapolated blending of images using -blend
2030 http://netpbm.sourceforge.net/doc/extendedopacity.html
2032 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2033 * Major Addition, Area Resampling Functions, (scaled interpolation)
2034 for pixel lookup in Distortion functions. This improves the look in
2035 areas of minification enormousally, especially in situations of infinite
2036 tiling and horizon views. All virtual pixel methods have been handled
2037 to minimise computation time involved with area resampling. To use the
2038 new function distortions need to be able to determine scaling vectors
2039 (distortion function derivitives) for correct working. All
2040 -distort methods, except Arc, uses scaled area resampling.
2041 * Improvements to perspective distort method, to include the correct
2042 differentation between the 'ground' on which the image lies, and the
2043 'sky', the color of which can be set using the -mattecolor setting
2044 (as the distortion invalid pixel color). Background color is retains
2045 for surrounding ground areas. The horizon is also correct anti-aliased
2046 and transparent colors are also allowed, allowing you to add backdrops
2047 of gradients and patterns.
2049 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2050 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2051 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2053 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2055 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2056 (alert from iDefense).
2057 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2058 (alert from iDefense).
2059 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2060 (alert from iDefense).
2061 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2062 (alert from iDefense).
2063 * Patched ReadDCMImage() to fix an denial of service vulnerability
2064 (alert from iDefense).
2065 * Patched ReadXCFImage() to fix an denial of service vulnerability
2066 (alert from iDefense).
2067 * If image size changes, don't trust DPX orientation attributes.
2069 2007-09-04 6.3.5-9 Gozer404
2070 * Add French to the messaging system (reference
2071 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2072 * Add -fopenmp to MAGICK_PCFLAGS (reference
2073 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2075 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2076 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2077 reset the alpha channel.
2078 * Render proper image labels for VID coder.
2079 * Resolved a conflict for the -list option. Use -list font to list
2080 ImageMagick fonts and -list type to list image types.
2081 * Catch any errors returned by pthread_mutex_init() (problem report
2082 from devman@gmx-t...).
2083 * TransformHSL() returns a proper hue component.
2084 * Added -clut option and the ClutImage() method.
2085 * Fix glyph memory leak in AnnotateImage (reference
2086 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2087 * Rename analyze.c to Analyze.c (reference
2088 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2090 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2091 * Enabled use of +distort to auto resize destination image to 'bestfit'
2092 the distorted input image. This also enabled the use of virtual canvas
2093 offsets in source and destination images for most distortion methods.
2095 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2096 * Remove atexit in Magick++ code to avoid possible client crash (reference
2097 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2099 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2100 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2102 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2103 * Added -distort arc. This update also allows the destination image
2104 size and offset to be set according to the specific distortion being
2107 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2108 * Set the -poloroid border color with the -bordercolor option.
2110 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2111 * Remove extranous break statement so -type option properly sets the
2112 image_info->type member (reference
2113 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2115 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2116 * Allow the use of optional arguments in -distort SRT
2118 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2119 * Initial addition of three Affine Distortions to -distort with the affine
2120 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2121 or separate Scale-Rotate-Translate actions.
2123 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2124 * Fix X11 font ascender.
2125 * Add -distort option.
2126 * Add random noise option (e.g. +noise random).
2127 * Many internal algorithms are now threaded to take advantage of speed-ups
2128 offered by the new dual and quad-core processor technologies.
2129 and quad-core processor technology.
2130 * Tiff images in the LAB colorspace are no longer identified as RGB
2131 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2132 * Update image color_profile and iptc_profile members in the JPEG coder
2133 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2135 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2136 * Fix composite mask bug (reference
2137 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2138 * Speed up GetPixelOpacity() method (patch from seth@price...).
2139 * Set icon image width/height before allocating the image colormap.
2140 * Remove Photoshop string segment from JPEG profile (reference
2141 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2143 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2144 * Converting a jpg to pdf is creating an empty pdf object (reference
2145 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2146 * Respect the '-set type:hinting off option' (bug report from Richard
2148 * WritePSDImage vulnerable to exploitable heap corruption (reference
2149 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2151 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2152 * SetMagickRegistry() post-increment the value 'id' (reference
2153 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2155 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2156 * Read/write 10 & 12-bit packed DPX images.
2157 * Reduce stack requirements for messaging system.
2158 * Small memory leak for raw profiles in the PNG coder.
2160 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2161 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2162 you can continue to use "-interlace Plane" to request these.
2164 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2165 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2167 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2168 * Set min-is-white for Group4-compressed PDF.
2169 * Add PaintFloodfillImage() method.
2171 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2172 * Add MEPP metric to compare program. Returns the mean error per pixel
2173 along with the normalize mean and maximum error.
2174 * Attach an XMP profile to an image (e.g.
2175 convert input.tif -profile xmp:metadata.xmp output.tif).
2177 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2178 * Fixed mogrify conversions with -format and -path (reference
2179 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2181 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2182 * SVG style element was not always parsed properly.
2183 * Do not dither when the number of unique colors is already less than the
2185 * Return normalized PAE metric (compare utility).
2187 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2188 * Add support for PFM images.
2189 * Check for corrupt EXIF image profiles.
2190 * Writing JPEG YCbCr TIFF images no longer faults (reference
2191 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2193 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2194 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2196 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2197 * Added profile support to the GIF decoder/encoder. They are stored
2198 as GIF Application Extensions. Known extensions include existing ICCRGB1
2199 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2200 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2202 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2203 * Invert Opacity change for user defined ordered dither threshold maps,
2204 so that 'off' map is transparent, and 'on' is opaque.
2206 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2207 * Added an initial Coalesce Images, and a final +map local colortable
2208 optimization to the -layers Optimize method, for a simple to use
2209 GIF optimization operation. (more work to come)
2211 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2212 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2213 * Add AcquireOneVirtualPixel() method.
2214 * Set Log colorspace properly when writing DPX images.
2215 * Add -tile-offset option.
2216 * Add support for the EXR image format.
2217 * Improve support for DPX images.
2218 * Add --enable-hdri option to the configure script.
2219 * Add support for high dynamic-range images (HDRI).
2221 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2222 * Improve support for writing multiple image icons.
2224 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2225 * Separated -layers Optimize from -layers OptimizeFrame to allow
2226 the former expansion into a general (multiple method) optimizer
2228 * merged -layers OptimizeTransparency into -layers Optimize method
2230 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2231 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2232 * Fix race condition when spawning delegate programs.
2233 * TIFF JPEG now respects the -quality comptression setting.
2234 * The -fx option now properly groks the logical and operator.
2235 * DPX tilestamp property should be timestamp.
2237 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2238 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2239 according to given gravity and canvas area it applies to. This is for
2240 code simplification thoughout MagickCore.
2242 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2243 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2244 frames. Other animation handlers may also need to reset virtual canvas
2245 sizes to match the first frame, as well.
2247 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2248 * Addition of a CompositeImages() "layer.c" function to compose two
2249 separate image lists together (with a virtual canvas offset) in three
2250 different ways, depending on the size of the lists.
2251 * A 'hack' for command line use (the two lists separates by the special
2252 "NULL" image, which is junked) has also been added. Specifically...
2253 "-layers Composite".
2255 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2256 * Add -layers RemoveDups method to remove duplicate sequential images in
2257 coalesced animations.
2258 * Add -layers RemoveZero method to remove images with a zero time delay
2259 (with no action and a warning is all images have zero time delay)
2261 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2262 * Permit generic profiles (e.g. -profile name:profile).
2264 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2265 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2266 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2268 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2269 * Code duplication, simplification, and possible logic faults in "list.c".
2270 * Added new Composition method, 'ChangeMask' to return pixels
2271 that have changed or will cause a color change in overlays
2272 * Used 'ChangeMask' to implement the "-layers" method
2273 "OptimizeTransparency" to improve the compressibility of
2274 frame optimized GIF animations. See IM Examples...
2275 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2277 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2278 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2279 some minor changes to the GIF coder to make reading and pinging images
2280 faster (patch provided by mstemm@cloud...).
2282 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2283 * Patch RotateImage() to properly rotate CMYK images.
2284 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2285 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2287 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2288 * Fixed bug for GIF Optimization for images without a matte channel.
2289 * Improved image handling for "-layers" method "Dispose".
2291 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2292 * Improve configure script to better support Ghostscript under Mac OSX (
2293 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2294 * Force a virtual pixel method of Tile for GetFillColor() and
2296 * Add -reverse option to reverse the image list.
2298 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2299 * Support versions 2.1.0 and above (reference
2300 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2301 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2302 * Fix fault in DCM coder (reference
2303 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2304 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2305 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2306 * Add --disable-deprecated configure script option.
2307 * Composite mask now works properly with transparent images.
2309 2007-03-04 Daniel Kobras <kobras@debia...>
2310 * Fixed additional data-driven faults (reference
2311 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2312 * Allocate proper scanline length to prevent a PCX overflow.
2314 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2315 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2316 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2318 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2319 * Escape indirect labels and comments (e.g. -label @file).
2320 * Added -format %C to return the image compression type.
2321 * Do not report channel statistics if -ping -format is specified with the
2323 * Add ResetImagePage() to reset the image page canvas and position.
2324 * Upgrade to LCMS 1.16
2325 * Configure Ghostscript for library or framework (reference
2326 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2327 * Add -taint option to convert/mogrify to mark image as ineligible for
2328 * Fixed various data-driven faults (reference
2329 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2330 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2331 not MagickCore. The corrupt XWD image faults but its failing in
2332 the X11 XGetPixel() method, not MagickCore.
2334 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2335 * Use -define quantum:polarity=min-is-black or -define
2336 quantum:polarity=min-is-white to toggle the photometric interpretation for
2337 a bilevel TIFF image.
2339 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2340 * Don't interpret embedded format characters when reading comments/labels
2342 * Reading an image from stdin stopped working.
2344 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2345 * PerlMagick Label() no longer faults.
2346 * Fix double-free when using the display/animate -geometry option.
2347 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2348 profile->length and profile->datum.
2350 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2351 * Fix file leak in InjectImageBlob().
2352 * Do not reinterpret image properties (e.g. -comment %%w).
2354 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2355 * Don't over-allocate file buffers.
2357 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2358 * Format strings in the POSIX locale.
2359 * Make font metrics invarient to the strokewidth.
2361 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2362 * Patch to fix configure.ac typo.
2364 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2365 * Permit ImageMagick to run as a service under Windows.
2366 * Remove duplicate EXIF properties.
2367 * Support strokewidth option for the caption format.
2368 * Don't use Ghostscript for rendering fonts if Freetype is available.
2370 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2371 * Added thumbnail format to write EXIF thumbnails.
2372 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2373 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2375 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2376 * Add interpolate and background options to PerlMagick's AffineTransform().
2377 * Revert to Postscript rendering if Freetype delegate library is not
2380 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2381 * Accept Fx expressions from a file with -fx @filename.
2382 * Enhance -fill and -stroke to accept image filenames as patterns.
2384 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2385 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2387 * Update EXIF resolution fields when image density changes.
2389 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2390 * The -polaroid option now respects -gravity.
2391 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2393 * Any form of "-crop" with a percentage, implies an offset for the crop.
2394 * Fixed percent option for -border (e.g. -border 10%x0%).
2395 * Add -path option to the mogrify program to specify where to write the
2398 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2399 * Fix the -auto-orient to work with an image sequence (reference
2400 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2401 * Add -polaroid option to simulate a Polaroid picture.
2402 * Eliminate double-free bug in GradientImage().
2403 * Set AppendImage() matte channel only when image has matte attribute set.
2404 * The -crop with negative offsets do not modify the virtual canvas.
2405 * Caption: Given both the width and height ("-size") of the area to fill,
2406 adjust the fonts "-pointsize" until the text just filles the whole space
2407 without overflowing.
2408 * Generate proper Windows icon image files (patch provided by