1 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
2 * Fix memory leak in for corrupt BMP images (reference
3 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
4 * Repair several issues when writing to stdout (reference
5 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
6 * A GIF image with the .bgr extention is still a GIF (reference
7 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
9 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
10 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
11 images where the png bit_depth was not the same as the quantum depth,
12 and the transparent color was not black.
14 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
15 * Pinging the DJVU image format no longer faults.
16 * Check for time-limit-exceeded in only one thread.
17 * Reading filenames from a file (e.g. @filenames) no longer includes the
18 utility name (side effect of StringToArgv() method).
20 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
21 * Support the tiff:fill-order define.
22 * Filters are case sensitive (e.g. reduce-Colors).
23 * Restore mogrify's -path option.
24 * The -list module option lists image coders and image filters.
26 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
27 * Add the ImageView API.
28 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
29 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
31 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
32 * Skip byte when DDS bitcount is 32 (reference
33 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
34 * Montage now uses final background setting (e.g. montage -background none ...
35 -background lightblue show:).
36 * Do not annotate directory paths in ListFiles().
37 * Reset the image matte for png:color-type=2.
39 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
40 * Support new label:pointsize property.
41 * Miscellany->Slide Show, in the display program, now cycles through the
43 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
44 * Reduce memory requirements when dithering on the iPhone.
45 * Command line operators no longer affected by settings that appear after
46 them (e.g. -splice 10x0+0+0 -gravity center).
47 * Compute the proper DPX user data field size.
49 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
50 * Fix some nits to keep the clang compiler happy.
52 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
53 * Fix transprancy handling for Morphology Convolve
54 * Adjustments of Hit And Miss and Edge Detection kernel definitions
55 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
56 * Handling for Convolution of 1-D vertical kernels.
57 However this was removed (using #if-#endif) as I found it slower in tests!
59 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
60 * mogrify -format properly handles compressed image filename (e.g.
61 -format jpg logo.png.bz2).
62 * Respect +dither option when saving to the GIF image format.
64 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
65 * End of string sentinal is \n not \r.
67 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
68 * Don't decode pixels in coders/png.c when image->ping is set.
70 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
71 * Reset image filename when reading inline images.
72 * Don't clamp floating point values for HDRI-enabled ImageMagick.
74 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
75 * Replaced '^' morphology kernel rotation with two varients '>' and '<'
76 * 'Skeleton' variant to thin down images as symetrically as possible.
77 * Spelling correction: Manhatten -> Manhattan
79 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
80 * Properly scale color components of the PNG bKGD chunk.
81 * Prevent MNG divide by zero in calculation of frame_timeout. Set
82 both frame_delay and frame_timeout to infinite when ticks_per_second
83 is zero, as required by the MNG spec.
85 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
86 * Add x:silent option to prevent beeps when reading the X image format.
87 * Recognize TTF for GetMagicInfo().
88 * Ensure the +set option deletes the image artifact.
90 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
91 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
93 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
94 * Fix for Square Array Rotates (off center origin rotate)
95 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
96 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
97 to complete this kernels definition
99 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
100 * Respect density when rendering SVG images.
101 * Set AVI handler to the MPEG coder.
102 * Compute the proper DPX user data field size.
103 * Do not interpret a format specifier when enclosed in brackets (e.g.
104 rose_tile_%[filename:tile].gif.
105 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
107 * Prevent MNG divide by zero in calculation of frame_delay (reference
108 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
110 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
111 * Third Re-write of MorphologyApply() to better handle compound methods.
112 * Implemented -set option:morphology:compose for merging results of
113 multiple kernels. "None" means re-iterate results with next kernel.
114 While "Undefined" means to use the internal default for a method.
115 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
116 while HitAndMiss defaults to "Lighten" (union of all kernel results).
117 Other morphology methods defaults still to be decided.
118 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
119 * Rotation Expansion of single kernels '^' and '@' flags in arguments
120 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
121 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
122 So the above will only produce a list of 2 kernels, not 4 kernels
124 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
125 * Separation of internal function MorphologyAppy() from
126 MorphologyImageChannel() to calls to convolve without user settings.
127 * Rewrite of MorphologyApply() to output better 'verbose' messages
128 * Better handling of Gaussian tyle filters (bug fixes)
129 * Bug fix and optimization of kernel size calculations in "gem.c"
130 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
131 expand kernel into a rotated list.
132 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
133 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
134 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
135 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
136 EG: -morphology convolve LOG:0x1
137 * Added FreiChen, Kirsch Convolution kernels
138 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
139 * Added Edges HitAndMiss Kernel
141 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
142 * PSD images require a proper layer to support an alpha channel.
143 * Enable PFM endian support.
144 * Add context to -border for montage. Inside the parenthesis it adds a border
145 to the image otherwise it sets the border for the layout manager.
146 * 24-bit BMP images are not colormapped even if header colors != 0.
147 * Set DPX user data like this: -set profile dpx:userdata.txt.
148 * Make sure Lab => RGB => Lab survives the round trip.
150 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
151 * Use ScaleCharToQuantum() in coders/src.c (reference
152 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
153 * Don't clamp HDRI EXR pixels.
155 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
156 * Increase the estimated # points for the path drawing primitive.
157 * Remove any prior resolution block from PSD before writing the new block.
159 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
160 * Addition of more Morphological/Convolution Kernels.
161 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
162 EG: -morphology convolve DOG:0x1,3
163 -morphology convolve DOB:0x1,3,90
164 * Added Prewitt, Roberts, Compass Convolution Kernels
165 * Ring Symbol Kernel (subtraction of Disk from a Disk)
167 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
168 * The pixel buffer was underallocated for some image formats when streaming.
170 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
171 * Implementation of Pattern Matching Morphology methods
172 HitAndMiss, Thicken, Thinning
173 * Reporting of Kernel Strings that fail to parse (though not why)
174 * Parsing of Multiple Kernel Strings, generating a list of kernels
175 * Union of results from Multiple Kernels for HitAndMiss method
176 * Interated Multiple Kernels for all other morphology methods
177 * Added many new kernels for HitAndMiss and Convolution
178 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
179 ConvexHull (for Thicken), Skeleton (for Thinning)
181 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
182 * Use proper background.index when writing indexed PNG, if the background
183 color is in the palette.
185 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
186 * Fix improper 'invalid colormap index' PNG bug.
187 * Fix PerlMagick compile exception.
189 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
190 * Added % and ! modification flags to morphology distance kernel
191 scaling factor, for easier usage.
192 * Bug fix for compose math channel handling and morphology diff usage
194 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
195 * Do not claim gray colorspace if gray image includes a non-gray pixel.
196 * Initialize BMP alpha channel to opaque for RGB images.
197 * Fixed under allocation for round rectangles.
198 * The -list option returns a 0 status as expected.
200 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
201 * Made use of new no-'sync' channel enabled mathematical compose methods
202 for the difference morphology methods. These should now work correctly
203 for specific channels, and more importantly for alpha shaped morphology.
205 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
206 * Fixed bugs with losing the opacity channel while writing some PNG images.
207 (bug reported by Anthony T.)
209 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
210 * Simplified and corrected rowbytes calculation in coders/png.c and
213 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
214 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
215 "ModulusSubtract" for more clarity of there functions. Old names
216 will continue to work as expected.
217 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
218 normal SVG 'Over' blending specifications, (see next for override)
219 Note that this does NOT include the "Plus" composition method which has
220 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
222 * By default mathematical compositions work as per SVG definition. That is
223 the results are synchronized with 'Over' alpha-blending (except "Plus"
224 which uses 'plus' alpha-blending).
226 By removing the default 'sync' flag from the -channel setting however
227 Break this inter-channel synchronization and do the mathematical operations
228 only on the individual channels as specified by the -channel setting.
229 That is do 'channel' math rather than 'SVG' composition.
231 With this change you can then use mathematical composition methods on
232 individual channels or even with the alpha channel of images.
234 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
235 * Special case handling in Barrel distortion (pixel at image center)
236 * Calculation of image for Barrel distortion (pixel vs image coords)
237 * Argument input (handling optional 'd' argument) for Barrel distortion
239 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
240 * Do not declare timestruct under MinGW.
241 * Respect -compose option for the montage utility (bug report by Anthony).
242 * A 256 column gradient produces a 256 color GIF image (bug report by
244 * Register / unregister CALS format in static.c (reference
245 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
246 * Add SetImageColor() method.
248 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
249 * Only write one ICC profile to PSD image.
250 * Sync image colormap for PNG tRNS chunks.
251 * The -direction option now works with the -annotate and -draw options.
252 * For the histogram: format, if you have no need for the unique color list,
253 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
255 * Match on literal after backslash in glob expression (reference
256 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
257 * Enable JPEG-compression for grayscale TIFF images (reference
258 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
259 * Don't write empty tile if tile geometry matches the image width (reference
260 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
261 * Support -regard-warnings in the mogrify utility.
262 * Output the correct units for the identify utility (reference
263 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
265 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
266 * Do not set the resample virtual pixel method when undefined.
267 * Support writing grayscale PSD images.
268 * Revert Lab-to-XYZ colorspace transform patch.
269 * Clamp HDRI values for LevelImageChannel() method.
271 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
272 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
273 * Do not flip BMP image with negative height when pinging.
275 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
276 * Improve support for device link profiles.
278 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
279 * Fixed bug in -auto-level for special case when only one value is present
280 in some channel of the image. In this case no 'stretch is performed, just
283 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
284 * WMF support under Windows does not produce the same results as under
287 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
288 * Fixed bug in equal-size tile cropping, when image has a page offset.
290 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
291 * The -recolor 4x4 matrix is now interpreted properly (previously it
292 summed rather than attenuating the alpha channel).
293 * Support writing 1-bit PSD images.
295 * Improved WMF support under Windows.
297 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
298 * The new coders/png.c was failing to read a 1-bit paletted image properly.
299 * Finished eliminating the deprecated direct references to members of
300 the png_info structure. ImageMagick can now be built with libpng-1.5.
302 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
303 * Respect the -density option when rendering a Postscript or PDF image.
304 * Distort barrel no longer complains when 3 arguments are given (reference
305 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
306 * Support -direction left-to-right option for rendering text
308 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
309 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
310 * Relocated the new, misplaced png_get_rowbytes() call.
311 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
313 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
314 * Windows does not support complex.h (reference
315 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
316 * Add support for monochrome PSD images.
317 * VignetteImage() no longer crashes when x and y arguments are both greater
318 than half the width (x) and height (y) of the image.
320 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
321 * Eliminated some of the deprecated direct references to members of
322 the png_info structure. This must be finished before we can build
325 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
326 * The animate program no longer loops twice when -loop 1 is specified.
327 * The caption format would sometimes hang when the text was not UTF-8.
328 * Don't gamma correct log to linear color conversion unless the -gamma is
330 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
332 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
333 * Detect CMYKProcessColor AI tag.
334 * Delete image from command line cache for -write option.
336 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
337 * Add support for the Adobe Large Document format.
338 * Recognize -remap option for the mogrify utility.
339 * The default Helvetica font is not always available, check for
340 Century Schoolbook too (reference
341 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
343 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
344 * Permit user to get virtual pixels with a region width of 0.
345 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
346 * Resampling filter must respect the image virtual pixel method.
348 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
349 * The -evaluate-sequence option behaves like -evaluate except it operates
350 on a sequence of images.
352 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
353 * Add support for the -maximum and -minimum options.
355 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
356 * Check to see if ICON image width /height exceeds that of the image canvas.
357 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
358 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
359 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
360 Anthony, review these for correctness.
361 * Don't embed an XMP profile in an EPS image for now.
363 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
364 * Insufficient image data in EPT is a warning rather than an error.
365 * Respect -type TrueColor when writing gray DPX images.
366 * Fix problem reading 10-bit grayscale DPX images when scanline length is
368 * BMP has an alpha channel, it was treated as an opacity channel.
370 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
371 * Write 10-bit grayscale DPX images properly.
373 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
374 * Detect PDF ICCBased colorspace.
376 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
377 * Finalized -set option:convolve:scale kernel normalize/scale option
379 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
380 * TransformImage() resets the image blob when called in the PICT decoder;
381 use SetImageExtent() instead.
383 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
384 * Support PSD RLE compression.
386 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
387 * The jpeg:extent define sometimes exceeded the specified limit.
389 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
390 * Resolve "too many open files" (reference
391 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
393 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
394 * Added Correlate method which does a Convolve without reflecting the kernel.
396 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
397 * Initialize grayscale colormap for PSD images.
399 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
400 * Final testing and fixing of basic morphology operators
401 * Addition Third-level Subtractive Morphology Methods:
402 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
403 * Ensuring original kernels passed to morphology are cloned before being
404 modified for use by specific methods (EG: convolve scale/normalize)
406 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
407 * display -immutable to display transparent image without a checkboard.
409 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
410 * Make -define png:color-type less persnickity about what it will accept.
412 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
413 * added use of -precision in 'showkernel' output of -morphology
414 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
415 'Distance' Morphology primatives. This does not have a performance hit,
416 though is only truely applicable when the kernel is asymmetric. Note that
417 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
418 operations work properly. This 'reflected usage is defined by online
419 morphology lecture notes (Google for "EECE Binary Morphology")
420 * Added convolve kernel scaling setting "-set option:convolve:scale N"
421 If undefined morphology convolve does not do any scaling or normalization
422 of the convolution kernel. A value of 0.0 causes normalization for both
423 zero and non-zero (added weights) kernel types.
425 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
426 * Speed up reading the PSD image format.
427 * Add the -precision option. Use it to set the maximum number of significant
428 digits to be printed.
429 * Add -features option to the identify program to display channel features.
430 * Add -unique option to the identify program to display channel features.
432 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
433 * Add support for compact floating point (i.e. -depth 16 -define
434 quantum:format=floating-point).
435 * Transparent images no longer flicker on certain system when using the
437 * Permit interactive resizing with the display program.
438 * Support heterogeneous distributed processing, see
439 http://www.imagemagick.org/script/architecture.php#distributed.
440 * Fix semaphore assertion when reading a corrupt image with Magick++.
441 * Add support for -brightness-contrast option.
443 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
444 * Add support for the BGRA raw image format.
446 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
447 * Added Kernel Generator to generate kernels from user strings, which
448 allows the generation in many built in kernels for both Convolution
449 and other Morphological methods. New Kernels currently include..
450 Convolution: Gaussian, Blur, Comet
451 Morphological: Rectangle, Square, Diamond, Disk, Plus
452 Distance: Chebyshev, Manhatten, Knight, Euclidean
453 And both old and new (rectangular) user defined kernel specifications
454 including the use of 'nan' to represent elements which are not part
455 of the kernel definition. List built-in kernel types use "-list kernel"
456 * Added -morphology {method}[:{iteration}] {kernel_string}
457 Initial methods includes no only the basic morphology methods: Dilate,
458 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
459 also the special methods: Convolve, and Distance. Of course the
460 appropriate kernel should be provided for each specific method.
462 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
463 * Add OpenCL-enabled filter (e.g. convert image.png -process
464 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
465 * Added StringTo...() processing functions
467 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
468 * Added MxN tile cropping with overlapping and space handling.
469 See IM Examples, Cutting and Bordering, Cropping roughly Equal
471 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
472 * angle bug fix in variable blur composition with vertical ellipses
473 * Added ability to have variable angles for ellipses in variable blur
474 composition. See IM Examples, Composition, Variable Blur for details
476 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
477 * JPEG does not grok the HSL colorspace.
479 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
480 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
481 * The -gaussian-blur over blurred the opacity channel (reference
482 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
484 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
485 * Declare InverseFourierTransformImage in Magick++/Include.h.
487 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
488 * The PNG8 encoder would fail to write a 1-color image, due to
489 a bogus MagickFail return from CompressColormapTransFirst().
491 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
492 * SVG images are no longer double sized with the -density option.
494 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
495 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
498 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
499 * It's interword-spacing, not interword_spacing (reference
500 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
501 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
503 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
504 * Changed the one remaining ping_info->trans to ping_info->trans_values
507 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
508 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
509 * -threshold option: threshold to white if the computed intensity of the
510 color channels exceeds the threshold.
511 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
513 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
514 * Escape single quote in when writing the UIL format.
516 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
517 * The mogrify program +opaque option now recognizes its required argument.
519 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
520 * Add magick/morphlogy.{c,h} source templates.
521 * Sync image option when reading MPR images.
522 * Optimize ping for SVG images.
523 * SetLogFormat() no longer causes crash (reference
524 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
525 * Do not call MagickCoreTerminus() when memory allocation fails inside
526 the locale component.
528 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
529 * Read / write 32-bit SUN raster images with a odd width.
530 * Cairo format returns pixels with the alpha premultiplied (reference
531 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
533 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
534 * Thumb::URI file URI now has the correct number of forward slashes.
536 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
537 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
540 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
542 * Restore -tile-offset functionality (bug report from Anthony).
544 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
545 * Animate command line options are no longer ignored.
547 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
548 * Bug Fix for Polynomial distortion. which is now working.
550 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
551 * Use -define delegate:bimodal=true to activate any bimodal delegates.
552 * Make sure MagickWand semaphore is acquired before locking it.
554 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
555 * Convert SVG clipping path points from unsigned to long.
557 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
558 * Only call InstantiateXComponent() if X11 support is included.
559 * Correct hue computation for the HSB colorspace.
561 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
562 * Braille coder fix for DirectClass images
564 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
565 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
567 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
568 * Alpha blending is not required for ScaleImage().
569 * Gaussian noise operator is not longer discontinuous.
571 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
572 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
574 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
575 * Black channel is now set properly when resizing CMYKA images.
577 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
578 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
580 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
581 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
583 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
584 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
585 * Use GetCacheViewAuthenticPixels() rather than
586 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
588 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
589 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
590 filters/Makefile.am and wand/Makefile.am.
591 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
594 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
595 * Don't use group4 compression if the image is truecolor.
596 * If image is gray, write grayscale DPX images.
597 * We no longer lose a scanline when reading multi-frame raw images
599 * Properly update the EXIF orientation tag.
601 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
602 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
604 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
605 * Support -clamp option.
606 * Patch for IsMagickColorEqual() for HDRI.
607 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
609 2009-09-25 6.5.6-5 Elf <elf@ephem...>
610 * Patch to fix configure's framework's undefinedness (only if the gslib
613 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
614 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
616 * Hue in hsl() format is 0-360 and does not use %.
618 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
619 * Deprecate LevelImageColors(), replace with LevelColorsImage().
621 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
622 * Optimize copy composite operator.
624 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
625 * Use -define jpeg:size to scale a JPEG image to the specified size.
627 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
628 * Fix ICON alpha mask scanline pad.
630 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
631 * Return the global maximum threads to avoid the rare cache view assertions.
632 * Throw an end-of-file exception for truncated raw gray images.
634 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
635 * Do not include last line of text in the interline spacing computation.
637 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
638 * Check that quantum_info is defined before destroying it in the PNG coder.
639 * Add -interline-spacing option to convert.
641 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
642 * Support multi-page transparent Postscript and PDF.
644 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
645 * A union is required when converting a thread ID to an unsigned long.
647 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
648 * Add support for TIFF 3.9.1.
650 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
651 * Validate with the netscape: reference image.
653 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
654 * Fix memory leak for threaded PerlMagick scripts.
656 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
657 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
659 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
660 * Bug Fix for transparency handling in Composite Variable Blur
661 * Addition of -auto-level and -auto-gamma image enhancements
662 (under trial not yet final)
663 * Addition of a special -channel flag 'sync' which means that the specified
664 channels are to be modified together by the same amount. The flag is
665 enabled by default. This replaces the current 'channels not modified'
666 type handling thought IM.
667 * Modified -channel parsing to continue looking for words, after handling
668 any shorthand channel options. For example: -channel RGB,sync
670 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
671 * identify -format %c logo.png returns the image comment as expected.
672 * Clone ImageInfo members scene and number_scenes (reference
673 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
674 * Fix memory leak with the -remote option of the animate program (bug report
676 * If a grayscale TIFF image has a colormap write it as a colormapped image.
677 * MVG partial opacity not set properly (reference
678 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
679 * Black channel was not blurring properly (reference
680 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
682 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
683 * The display program honors -loop.
684 * (ab) of Lab colorspace was not offset correctly.
685 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
686 * SVG permits multiple arc paths with an omitted 'A' (reference
687 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
688 * The 'skewY' MVG attribute produced incorrect angles (reference
689 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
691 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
692 * Optimize GammaImage() method.
694 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
695 * OpenMP-enable GetSimilarityMetric().
697 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
698 * Structure trans_values was renamed to trans_color and trans was
699 renamed to trans_alpha in PNG version 1.4.
701 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
702 * Replace color blending in DrawGradientImage() to use Composite Blend.
703 this makes Gradients handle transparency correctly!
705 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
706 * The -thumbnail option no longer removes color profiles (reference
707 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
708 * Do not scale real / imaginary FFT / IFT.
709 * Check for localtime() NULL return.
710 * import --help requires an X server (reference
711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
712 * Fails to load MS Windows icons with compressed PNG elements (reference
713 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
715 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
716 * Support the new JPEG version 7 delegate library.
718 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
719 * Incorrect use of setjmp in coders/png.c.
721 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
722 * We broke -scene when we fixed the -dispose option. Try again.
724 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
725 * Update autoconf support files.
726 * More than one -dispose setting overwrote previous settings (reference
727 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
728 * Don't use JPEG's color reduction algorithm for less than 8 colors.
730 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
731 * Final testing and bug fixes for all mathematical compose methods
732 Including non-overlapping regions bugs found in in operators Divide,
733 ColorDodge, VividLight. And the handling of transparency to follow
734 standard 'Over' Blending in Divide. Only math methods not looked at are
735 the addition methods Plus, Add, Minus, and Subtract, which do not follow
736 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
738 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
739 * Addition of user definable 'Mathematics' compose method
740 -compose Mathematics -set option:compose:args A,B,C,D -composite
741 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
742 this lets you implement most smooth polynomial compose methods.
743 (requested by Fred WienHaus)
745 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
746 * Finished the recoding of Composite methods to allow easier debugging
748 * Added PegtopLight compose method as an alternative simpler Softlight
749 alternative. See notes and comparision to SoftLight in...
750 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
751 * From the notes on Photoshop blend modes at
752 http://www.simplefilter.de/en/basics/mixmods.html
753 Added extra composition modes:
754 VividLight, PinLight, LinearBurn, LinearDodge
755 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
757 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
758 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
759 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
760 to debug, and directly comparable to SVG specifications.
761 * Specifications changed for SoftLight, ColorBurn, ColorDodge
762 Though only SoftLight changed to significantly.
763 * However implementation errors were found for ColorBurn, LinearLight
765 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
766 * Add -blue-shift option.
767 * Add compression flag for each channel of a PSD layer.
768 * Implement experimental forward and inverse Fourier transforms (contributed
769 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
771 * Support -cdl (color decision list) option.
772 * Support breaks in Chinese characters which traditionally do not include
774 * Don't process directories as filenames when using wildcard paths
777 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
778 * Can't bit shift a float.
780 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
781 * Off by one error for multi-frame raw grayscale images.
782 * Can't stat() a Zip or Bzip opaque structure.
783 * DPX user bits are no longer truncated.
784 * Return image colorspace for -format [%colorspace] option.
785 * ThumbnailImage(): don't subsample if image is already thumbnail size.
787 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
788 * Automatic determination of B from C and C from B for a 'Keys Filter'
789 when using the B,C Cubic Filter Expert options was broken.
790 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
792 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
793 * Added -compose 'Blur', variable blur mapping to CompositeImages
794 Arguments X_scale x Y_scale + angle of the blurring ellipse.
795 * Added "-blur" special compose option to "composite"
796 * Cleanup of "composite" compose argument handling
798 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
799 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
800 * Set compare similarity image to NULL to prevent double free.
802 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
803 * Set camera formats to require a seekable stream.
804 * Do not let display program image window exceed the screen size.
806 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
807 * Improve FITS keyword parser.
809 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
810 * Cleanup of compose 'displace' of old useless code that is not used.
811 * Implement a compose 'distort' mapping method,
812 This is basically exactly like 'displace' but relative to a fixed point
813 which may be user supplied as +X+Y
814 * Default scaling to width/2 and height/2 of overlay (100% scale)
815 with a distortion 'center' to the middle of the overlay image
816 * If a '%' flag given scale displacement relative to image size
817 * If a '!' flag given make scale and center relative to 'background' image
818 instead of the overlay map.
819 * If no 'height' scale given, use the X scale.
821 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
822 * Fixed bug for compose methods, Hue, Saturate, Luminize
824 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
825 * Report the correct transparent pixel values in the display program
827 * Do not advance when finalizing image settings in the mogrify program.
829 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
830 * Fixed "convert" to merge the third 'mask' image into the 'source' image
831 for correct handling of 2 dimensional -compose "displace".
832 * Fixed PerlMagick Composite() for the same thing.
833 * Modified compose "Displace" so displacement image's alpha channel can be
834 used to mask the transparency of the overlay area.
836 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
837 * Added the HALD image Color LUT, and a no-op HALD: image generator.
838 See Introduction at http://www.quelsolaar.com/technology/clut.html
840 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
841 * Changed CompositeImageChannel() so that extra compose arguments are
842 now passed in the ImageArtifact "compose:args". This can be assigned to
843 images using -set "option:compose:args" 'args' where args are defined
844 using 'geometry' style or 'comma separated numbers'.
845 * Declared the special flag needed for Composite Tiling as the ImageArtifact
846 "compose:outside-overlay".
847 * Documentation update for CompositeImageChannel() in Core Library to
848 reflect these changes.
849 * Documentation update for DistortImage() in Core Library with the extra
850 ImageArtifact controls it can use.
851 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
853 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
854 * Documentation update for CompositeImageChannel() in Core Library.
855 This adds the information on how extra compose arguments needed for
856 specific compose methods are actually passed to the library function.
857 Compose methods such as Blend, Dissolve and Displace.
859 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
860 * The target profile in ProfileImage() is no longer accessed after it is
863 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
866 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
867 * Minor change to -function Arctan to make first argument match slope
869 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
870 * Do not treat -page as a global option (reference
871 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
873 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
874 * Create thread set for pseudo-random number generator.
876 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
877 * Do not change opacity value for the -alpha background option.
878 * Rebuild automake / autoconf scripts.
880 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
881 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
884 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
885 * Permit reading a specific frame of a multi-page TIFF with blobs.
887 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
888 * Added new -function methods Arcsin and Arctan
890 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
891 * Fixed a regression with PNG8: format.
893 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
894 * The -geometry option was improperly applied twice.
896 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
897 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
899 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
900 * Updated help output and command-line options documentation to bring
901 the -alpha options up to date with what's actually in the code.
903 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
904 * Change "depreciated" to "deprecated" in several files.
906 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
907 * Change OpenMP schedule from dynamic to static for RenderFreeType().
908 * Recognize unicode strings when computing caption word wrapping.
909 * New -alpha background option to set fully-transparent pixels to the
912 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
913 * Combined layer of transparent PSD image was not being read properly.
915 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
916 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
917 It is now able to write an opaque black-and-white image in any of the 15
918 valid combinations of PNG color-type and bit-depth.
919 * Fixed a regression with writing sub-8-bit grayscale PNGs.
921 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
922 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
924 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
925 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
927 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
928 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
929 * Support policies to permit or deny any coder, delegate, filter, or file
930 path (see policy.xml).
932 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
933 * The mogrify -crop option returns multiple images if an x/y offset is not
934 specified (e.g. -crop 100x100).
935 * Generate a proper file path for -path @filelist.txt (reference
936 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
938 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
939 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
940 options. This is work-in-progress with the objective of being able to
941 precisely specify the type of PNG file to be written. The previously-used
942 internal attribute "png:bit-depth" that was used to communicate between
943 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
944 This feature needs testing. It is important to note that this feature
945 cannot be used to force the PNG to use a bit-depth or color-type that
946 does not losslessly represent the image. You can, however, cause
947 the writer to use a larger depth or to use the RGB colorspace when
948 grayscale or indexed would have been sufficent.
950 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
951 * Fixed the Rmin usage in Depolar and Polar distortions
952 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
953 to Afrom + 360 degrees (or a fill circle from the given start angle)
955 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
956 * Do not return a black image for -channel RGBA -gaussian (reference
957 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
959 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
960 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
962 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
963 * Generate BMP 32-bit ARGB format for images with transparency (reference
964 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
966 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
967 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
968 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
969 * Normalize similarity based on reconstruction not the original (reference
970 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
971 * Support multiple JPEG images encapsulated within DICOM.
973 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
974 * Msys does not understand NAME_MAX.
976 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
977 * Check for valid linked list before assigning next / previous pointers.
979 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
980 * Check error return from CompressColormapTransFirst() in coders/png.c
982 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
983 * Refrain from modifying image struct members (color, depth, matte)
984 while writing PNG datastreams.
986 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
987 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
988 Now it always produces 8-bit datastreams as users probably expect.
990 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
991 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
992 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
994 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
995 * The display program now returns a 0 exit code on success (reference
996 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
998 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
999 * Folded some long lines and made other cosmetic changes.in coders/png.c
1001 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1002 * MVG autodetection failing (reference
1003 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1005 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1006 * Image not properly placed when displaying to the X server root (reference
1007 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1008 * fmax() is not support on some platforms (reference
1009 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1011 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1012 * Rename existing "Bilinear" distortion as "BilinearReverse"
1013 * Added forward mapped bilinear distort as "BilinearForward"
1014 * The "Bilinear" distort is temporarily obsoleted but will eventually
1015 be added as a "BilinearReverse" and "BilinearForward" combination
1016 mapping though a unit square.
1017 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1018 gradient function as that method is the direct use of such equations.
1020 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1021 * Default to min-is-white Photometric for fax / group4 compression (reference
1022 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1023 * Respect image resolution when setting PDF MediaBox (reference
1024 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1025 * Add SimilarityImage() to return how similar one image is to another.
1027 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1028 * Graceful exit in djvu coder when EOF is thrown.
1029 * Support -unsharp option for the montage program.
1031 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1032 * Reduce deskew blurring: use AffineTransformImage() rather than
1034 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1035 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1037 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1038 * Support for -density & -units options in PSD writer.
1040 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1041 * Fix bug in the braille coder which makes it always segfault.
1043 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1044 * Enhance the compare program to locate a template image within a larger
1046 * Eliminate assertion when generating a PDF thumbnail.
1048 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1049 * Fix assertion in IntegralRotateImage (reference
1050 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1052 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1053 * Referenced counted blob was incremented incorrectedly in CloneImage().
1055 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1056 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1057 * Assertion failure reading PSD image (reference
1058 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1060 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1061 * Change -selective-blur to use gaussian kernel.
1063 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1064 * Missing locks in blob - race condition (reference
1065 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1067 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1068 * Use default SVG resolution unless resolution is explicitly set (reference
1069 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1070 * Add support for -selective-blur option.
1072 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1073 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1074 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1076 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1077 * Check the 8BIM profile resource block length (reference
1078 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1079 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1080 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1082 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1083 * Eliminate race condition when acquiring a wand (reference
1084 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1085 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1086 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1088 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1089 * Fix the image compose operator at OverCompositeOP for shadows (reference
1090 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1092 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1093 * Patches to get ImageMagick working under OS2.
1095 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1096 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1097 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1099 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1100 Glenn Randers-Pehrson <glennrp@image...>
1101 * DICOM reader not handling signed pixels properly.
1103 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1104 * Don't call GetValueFromSplayTree() if image properties is NULL.
1106 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1107 * Fix minor size issue with bestfit +distort operation.
1108 * Enable listing of -distort Polynomial
1109 * Minor tweeks and center fixes for Polar/Depolar
1111 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1112 * Convert returns MagickFalse for the -version option (reference
1113 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1114 * Don't set pixel opacity unless the image alpha channel is active (reference
1115 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1117 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1118 * Fix old -clut bug for re-coloring gray images using transparent and
1119 semi-transparent colors.
1121 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1122 * Changes have been made to scores of the files that generate the
1123 documentation. The most noticeable cosmetic changes are to the command-line
1124 examples and command-line snippets, which now have a new look: dark blue
1125 boxes with white/yellow text to indicate sample input/output. Inclusion of
1126 current version and release dates in appropriate places are now
1127 automatically generated. Also, many changes have been made to begin to
1128 bring the pages into strict W3C compliance with respect to both HTML and
1131 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1132 * The identify program reads the image pixels when the -format option is
1133 asking for image statistics.
1134 * Much improved ImageMagick validation suite (exercise with 'make check').
1136 2009-02-18 6.4.9-5 Jon <jon@brick...>
1137 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1138 and which overwrites the allocated area.
1140 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1141 * Add section to license to alert users to third-party licenses in the
1144 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1145 * Replaced geometry string parsing using ParseGravityGeometry() in
1146 "composite" with more direct use of GravityAdjustGeometry();
1148 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1149 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1150 * The stream utility no longer go into an infinite loop (reference
1151 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1153 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1154 * JPEG to PDF was not always reversible (reference
1155 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1157 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1158 * Stroking when annotating failed for stroks widths > 2 (reference
1159 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1161 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1162 * TransformImageColorspace() returns GRAYColorspace when set (reference
1163 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1164 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1167 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1168 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1170 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1171 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1173 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1174 * Removed previous patches for -shear directions.
1176 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1177 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1180 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1181 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1182 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1183 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1185 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1186 * Removed "annotate" patches, which causes no end of problems.
1187 Original coding worked perfectly fine. Annotate isn't part of SVG!
1189 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1190 * Respect mouse wheel movements for display program (reference
1191 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1192 * Grab button in Display Open menu now works consistently (reference
1193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1194 * Patch for problem with opacity in MVG (reference
1195 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1197 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1198 * Don't accept discontinuous shear angles for the -annotate option.
1201 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1202 * Apply patch so ImageMagick compiles with Visual Studio 6.
1204 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1205 * Fix small memory leak on truncated PNG images.
1206 * Do not allocate pixels when pinging a PNG image.
1208 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1209 * Set the stroke opacity for "opacity" SVG element (reference
1210 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1212 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1213 * Convert to windows .ico format no longer inverts alpha channel.
1215 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1216 * Interpret geometry correctly for negative angles (-shear 30x-10).
1218 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1219 * Fix GetMagickToken() to accept locales that use "," as radix character.
1221 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1222 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1224 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1225 * Check for negative offsets (bevel widths) for the -frame option.
1227 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1228 * Patch for a memory leak and a logical bug in coders/gif.c.
1229 * CopyMagickString() now returns the minimum of the source string length
1230 or the length parameter.
1231 * Properly set alpha channel in PNGs with palette and tRNS.
1233 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1234 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1235 'rose-%[area].png').
1236 * Do not set the fill element when 'opacity' is set (reference
1237 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1238 * Restore support for decoding the DVI format.
1239 * Add perl and math lib reference to PerlMagick Makefile (reference
1240 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1241 * Fix crash on invalid JPEG XML profile.
1242 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1243 * Support sine and cosine as arguments to the -evaluate option.
1245 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1246 * Calculate the kurtosis and skewness of image channels (reference
1247 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1249 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1250 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1251 same results as the -contrast-stretch option.
1252 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1253 MogrifyRegion() in PerlMagick.
1255 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1256 * Reverse argument and option in Throw*InvalidArgumentException()
1257 macro for proper exception message.
1258 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1259 * Fix Y shear angle for -shear option.
1261 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1262 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1263 * Support reading FITS test files (reference
1264 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1265 * Replace input.ttf with the public domain Tuffy.ttf font.
1266 * MagickNewImage() no longer faults when parameters are incorrect (reference
1267 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1268 * Allocate strings returned by XGetResourceInstance() (reference
1269 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1270 * The -append gravity is relative to the container (reference
1271 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1273 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1274 * Reference cache rather than acquiring when cloning an image.
1276 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1277 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1279 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1280 * Add -interword-spacing option to convert.
1281 * Initialize the black channel when testing the CMY colorspace (reference
1282 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1283 * remove calls to exit() in MagickWand (reference
1284 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1285 * Validate -affine arguments.
1286 * Accept -attentuate as an option for convert.
1287 * Properly create RGBA image if colormapped image has transparency.
1288 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1290 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1291 * Fix off-by-one problem with -shear.
1292 * Clone pixel cache method when cloning an image.
1294 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1295 * Make "-layers Coalesce" work as it should.
1297 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1298 * Support > 2GB TIFF under Windows.
1300 2008-12-12 6.4.7-8 mootools <help@mooto...>
1301 * FormatMagickTime() checks to ensure the provided time is valid.
1303 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1304 * Add -kerning option to convert.
1305 * Remove halo effect for the -scale option.
1307 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1308 * Fix a 1 byte overrun in Postscript coder.
1310 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1311 * Fix small memory leak in ExpandFilenames().
1313 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1314 * Fix small memory leak in LoadLocaleList().
1315 * Fix small memory leak in GetProfilesFromResourceBlock().
1316 * Don't forget to scale grayscale values when quanum min-is-white is set.
1318 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1319 * Include delegate libraries in MagickCore-config script.
1321 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1322 * Fix off-by-one error for -chop 0x50%.
1323 * Performance improvement bilinear interpolation.
1325 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1326 * Support absolute paths in the include directive within a configuration
1329 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1330 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1331 * Another attempt at properly extracting the IPTC profile from a 8BIM
1334 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1335 * AppendImage() re-written to respect gravity properly!
1336 Routine simplified to a single loop for both styles of append
1338 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1339 * AppendImage() respects gravity.
1340 * Protect against circular image list when cropping.
1341 * The index variable must be long rather than unsigned long for the DCM
1344 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1345 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1346 quantum depth is 32.
1348 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1349 * Global replaced accidently renamed MagickGetImagePixelColor().
1351 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1352 * Fixed transient bug in the -white-threshold option.
1353 * -extent x256+100+100 no longer returns an exception (reference
1354 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1356 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1357 * TIFF pad is relative to bits-per-sample (reference
1358 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1360 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1361 * Support GBR raw image files.
1363 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1364 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1365 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1366 * Default PDF compression to that of the image unless overwritten by
1367 the -compress option.
1369 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1370 * Numerous pixel cache improvements including embeded support for
1371 OpenMP in a transparent manner.
1373 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1374 * Transient bug in encipher / decipher operation (reference
1375 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1377 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1378 * MPC image files working again.
1379 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1380 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1382 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1383 * Fix temporary file leak.
1385 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1386 * Fix bug for RGBO image @ line, plane and partition interlace.
1388 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1389 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1390 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1392 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1393 * GPS and multivalued EXIF properties support
1395 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1396 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1399 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1400 * Correct DPX frame position property label (reference
1401 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1402 * Textures are no longer painted as the background color.
1403 * Update both fields of an EXIF resolution.
1404 * Support query-font-metrics MSL tag.
1406 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1407 * Do not set image colorspace for the MSL modulate tag.
1409 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1410 * Off by one error when computing affine in DrawAffineImage() (reference
1411 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1413 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1414 * Fixed local adaptive thresholding when using an offset (reference
1415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1416 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1417 the pixel cache morphology.
1419 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1420 * Set explicit image format for BlobToImage() (reference
1421 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1422 * p_thread_t is an aggregate under MinGW.
1424 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1425 * pthread_t can be aggregate so stop treating it like its atomic.
1426 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1429 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1430 * slight modification of the added "radial-gradient:" image generator
1431 so the radius goes to an edge rather than the corner, allowing more user
1432 control based on image size.
1433 * fix -raise N to mean -raise NxN
1435 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1436 * Add support for inline images.
1438 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1439 * MinGW supports both Posix threads and Windows critical sections.
1441 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1442 * pthread_self() can be an aggregate value.
1443 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1445 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1446 * Set sentinel byte for MVG coder.
1447 * fx:standard_deviation returns standard deviation now instead of mean.
1449 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1450 * Support radial gradients in DrawGradientImage().
1452 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1453 * Fix memory leak when XMP profile is corrupt.
1454 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1456 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1457 * Use -remap rather than -affinity.
1458 * Don't unregister a module for an image coder signature exception.
1459 * Don't assume a monochrome image is colormapped.
1461 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1462 * Attempt to fix three image "composite -displace" while also allowing use
1463 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1464 (later transparency mask will also be added) as discussed in IM Examples,
1465 'distortion maps', but for -displace.
1467 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1468 * Fix pixel cache race condition.
1470 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1471 * Fixed an OTB coder bug (reference
1472 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1474 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1475 * Add NULL terminator to options list to in MontageImageCommand().
1477 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1478 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1479 to fit the current sequence of layered/animated images. The images
1480 themselves are not modified only the 'page' meta-data. As a side-effect
1481 all offsets will become positive, with a minimal canvas width/height.
1483 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1484 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1486 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1487 * String Memory leak from InterpretImageProperties() in "annotate"
1488 for Command line handling in mogrify.c
1489 * Allow percent escapes in both -sparse-color and -distort argument strings.
1490 * Fix -alpha to allow Set, Copy, and Extract from command line
1491 * Fix -alpha Set so it only clears the alpha when it was previously off
1492 * Changed 'AllChannels' to be just the 'real' channels (including K).
1493 * Special handling if +level-colors is given one color, and no seperator.
1494 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1496 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1497 * Fix -interpolate / -compose settings.
1498 * No need to specify -endian for native floating point format.
1499 * Remove small memory leak when cloning image properties (reference
1500 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1501 * The scan delegate requires a device name, not a symbolic link.
1502 * Report alpha instead of opacity for the TXT image format (reference
1503 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1504 * Add channel support to -motion-blur.
1505 * Set the SVG affine matrix *before* we compute the scale (reference
1506 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1507 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1508 ImageMagick distribution is built without thread support.
1509 * Return the correct number of unique colors for colormapped image (reference
1510 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1511 * SVG depends on MagickWand for parallel make (reference
1512 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1515 * Addition of 'BarrelInverse' Distortion
1517 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1518 * Extract / embed namespace for JPEG XMP profiles (reference
1519 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1520 * Deprecate -map and replace with -affinity which supports dither methods.
1521 * Set image depth when -depth is fired.
1522 * Fix small memory leak in TIFF coder (reference
1523 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1525 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1526 * Parallelize the colorspace transforms.
1527 * Honor gravity for -extent option (reference
1528 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1530 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1531 * Fixed a memory leak in the TransparentPaintImage() method.
1533 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1534 * Treat -compose as a setting.
1535 * Check for depth == 0 in GetQuantumScale() (reference
1536 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1537 * Fix CIN coder scanline length (reference
1538 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1540 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1541 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1542 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1543 * Fix configure script to configure the JBIG delegate library (reference
1544 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1545 * Error in indexed PNG output if number of colors <= 16 (reference
1546 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1548 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1549 * Always reinterpret %[fx:] properties.
1550 * Composite based on the composite image compose operator.
1552 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1553 * Add --coder-path and --filter-path options to MagickCore-config to
1554 support the Magick Coder and Image Filter kits.
1556 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1557 * -sparse-color option completed with inital set of methods.
1558 * -distort Barrel arguments expanded.
1560 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1561 * The -draw option no longer returns an error when for # like .6 (reference
1562 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1564 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1565 * New dithering selection option, -dither Floyd-Steinberg or
1568 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1569 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1571 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1572 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1573 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1574 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1575 * Support -compose option in the compare program.
1577 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1578 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1579 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1580 the older DrawAffineImage() in AffineTransformImage().
1581 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1583 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1585 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1586 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1587 degree Arcs and Polar Distorts.
1589 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1590 * Patch -fx to properly recognize maxima and minima.
1591 * Add channel specifier to -fx depth, mean, maxima, minima, and
1592 standard_deviation (e.g. depth.r).
1593 * Properly append .magick to the USERPROFILES path (reference
1594 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1596 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1597 * Added a "-set option:distort:scale" which scales the output 'view'
1598 by the amount given. This is directly useful for doing 'super-sampled'
1599 distorts, just set this, the scale the result back to a normal size.
1601 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1602 * Rewrite on coefficent handlig for DistortImages so allow for generation
1603 by other operators (SparseColor), and addition of verbose output of
1604 equivelent -fx functions for DistortImages to report of the internal
1605 coefficents that was calculated, and who they are used.
1606 * Initial implementation of SparseColor for interpolated gradients from
1607 sparsely seperated points of color (or posibily other forms of arguments)
1608 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1609 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1610 And as developed by Fred WeinHaus in his PinBarrel script
1612 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1613 * Certain corrupt GIF images no longer hang (reference
1614 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1615 * Read more than one image (if they exist) from DJVU image files.
1616 * Don't set image depth in histogram coder (references
1617 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1619 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1620 * Fixed cache nexus threading problem to avoid spurious assertions when
1621 calling the DistortImage() method.
1623 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1624 * New distortion Shepards which provide semi-localized distorts of control
1625 points within an image, as first developed for IM by Frew Weinhaus in his
1626 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1627 It's almost like taffy pulling!
1629 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1630 * Separate coefficient calculation from DistortImages (future development)
1631 * Perspective and Bilinear Distortions fallback to Affine
1632 when less than 4 point pairs are provided.
1633 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1634 and a simple translation if only a single point pair is provided.
1635 * Added 'verbose' output of some of the distortion equations generated
1636 * Initial addition of polynomal distortion (incomplete - not working yet)
1638 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1639 * Add log2 and round as -fx operators.
1640 * Add log and round as -evaluate operator.
1641 * Add -deskew option to straighten an image.
1643 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1644 * Use the source image interpolation method when drawing an affine image.
1646 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1647 * Added new operator +/-level-colors which will 'level' images based
1648 on colors to use for the black and white points. This lets to adjust
1649 the image in terms of mapping the given colors from/to black and white
1652 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1653 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1656 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1657 * Refactor additional ImageMagick algorithms for OpenMP support.
1659 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1660 * Add pow as an -evaluate operation, using normalized values
1662 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1663 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1664 Function maps black and white values to the given level values.
1665 Rather than mapping the given level values to black and white.
1666 Bacically a 'reverse-level' function, with different input args.
1667 * Set +level or a '!' flag in -level or LevelImage() to call
1668 the new 'reverse-level' function LevelizeImageChannels().
1669 * More work on IsMagickColorSimular() to fix relationship between
1670 transparent-black and opaque-black, which was matched as 'simular'.
1671 Also attempts to fix 'K' channel handling for CMYK colorspace.
1672 More work on this to come.
1674 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1675 * The TXT format correctly reports alpha channel (reference
1676 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1677 * MONOTCHROME1 Dicom images are not longer inverted (reference
1678 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1680 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1681 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1682 so as to understand that the Hue Channel is cyclic by nature
1684 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1685 * The -sketch option is working again (reference
1686 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1688 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1689 * More algorithms refactored to support a threaded cache view.
1690 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1691 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1692 * ISO C++ 1998 does not support 'long long' (reference
1693 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1694 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1696 * Generate histogram comment if # unique colors exceed 1024 (reference
1697 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1699 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1700 * Reading EMF files containing non-ascii characters no longer fails for
1701 UTF8 encoded paths on Windows XP.
1703 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1704 * The -colorspace option is an operator, not a setting.
1706 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1707 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1709 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1710 * Patches to the JPEG and DCM coders to fix a few problems reading
1711 certain DCM image types.
1713 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1714 * Interpreting the -set option is no longer delayed.
1715 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1716 * Call DrawAffineImage() instead of CompositeImage() (reference
1717 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1718 * Throw exception for TIFF compression not support (reference
1719 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1720 * The +opaque option now recognizes its required argument (reference
1721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1722 * The -background and -virtual-pixel settings are now applied correctly
1724 * Only reset the exception signature if the relinquish memory is MagickTrue.
1725 * Correct recolor equation for computing opacity (referencee
1726 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1727 * Set midpoint when scaling JP2 images.
1728 * Semaphores must be passed by reference when destroyed for reliable thread
1730 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1732 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1733 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1735 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1736 * Import: properly handle a hierarchy of subwindows under X11.
1737 * Refactor quantum pixel processor to inprove ease of use and speed.
1739 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1740 * OpenMP patch for sepia-tone effect.
1742 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1743 * OpenMP patch for NormalizeImage() & TintImage()
1745 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1746 * OpenMP patch for GetImageChannelDepth().
1747 * Set depth to 32 when saving MIFF HDRI image files.
1749 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1750 * OpenMP patch for OilPaintImage Function
1752 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1753 * Update IPLab coder (reference
1754 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1756 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1757 * Return correct result for -fx luminence.
1758 * Restore missing break so that PGM images remain PGM.
1759 * Speed up the processing of ASCII PNM files.
1760 * Return the correct number of MNG images for PingImage().
1762 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1763 * Remove C++ style comments from source.
1764 * Center motion blur kernel.
1765 * Reenable dithering for -monochrome option.
1767 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1768 * For color reduction, use maximum tree depth if image has 1024 or less
1770 * Use a uniform convolution filter for motion blur (reference
1771 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1772 * Add 'mean' and 'std' symbols to the Fx expression parser.
1774 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1775 * Updated to the latest autoconf/automake/libtool scripts.
1776 * Default to HSL colorspace when modulating (reference
1777 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1778 * The -regard-warnings option properly returns a program status of 1 if and
1779 only if a warning or error exception is thrown.
1780 * Report 'no clip path defined' exception for -clip-path option (reference
1781 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1783 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1784 * Distinquish between pre and post processing of image list options.
1785 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1786 exception (reference
1787 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1789 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1790 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1791 set image->matte to MagickFalse and emit a warning. This will produce
1792 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1794 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1795 * Fix fault for animate -window root image.gif.
1796 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1797 passes and setting image pixels (reference
1798 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1800 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1801 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1803 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1804 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1805 the PNG specification, instead of scaling them.
1807 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1808 * Revised png.c to avoid saving unknown chunk types that will never
1809 be used later. This prevents the vulnerability described in
1810 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1811 To handle an invalid, zero-length vpAg chunk properly will require
1812 libpng-1.2.27 or later.
1814 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1815 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1816 * Use proper rounding for the -fx intensity expression.
1818 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1819 * Fix +swap option so it no longer throws an assertion.
1820 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1822 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1823 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1824 tile size is specified (e.g. ptif:image.tif[128x128]).
1825 * Malformed use of caption no longer consumes memory (reference
1826 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1827 * Don't run Ghostscript twice (reference
1828 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1830 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1831 * SpreadImage() no longer introduces noise into the resulting image (reference
1832 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1833 * Properly handle min-is-white TIFF gray scale images.
1834 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1837 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1838 * Writing pyramid TIFF images no longer fails if a tile size is specified
1839 (e.g. ptif:image.tif[128x128]).
1840 * Reset page geometry when interactively cropping an image with the display
1843 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1844 * With a single swap argument should swap the image with the *last* image.
1846 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1847 * Make sure we don't sync a blob after it has been closed.
1849 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1850 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1852 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1853 * Support both GTK and CAIRO interfaces to RSVG (reference
1854 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1855 * Display colormapped PNG images with alpha properly (reference
1856 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1858 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1859 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1861 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1862 * The rsvg delegate library depends on cairo-svg.
1863 * Account for min-is-white 8-bit gray TIFF images.
1865 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1866 * Add support for the Postable Document Archive Format.
1867 * Add support for Braille images.
1868 * Add support for DDS images (contributed by Bianca van Schaik).
1869 * Add GetImageAlphaChannel() method.
1870 * PSD clipping paths are once again recognized.
1872 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1873 * Return the actual image format for HTTP: or FTP: format (reference
1874 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1875 * Fix so image.quantize(true) returns error as expected (reference
1876 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1878 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1879 * Fixed a small memory leak (8 bytes) in TransformImages().
1880 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1881 * Identify now reports both actual and reported image depths (reference
1882 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1884 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1885 * Speed up converting large PDF/PS images when only selecting a few pages
1886 (e.g. pdffile.pdf[195-199]).
1887 * Deprecate HSLTransform() and TransformHSL().
1889 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1890 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1893 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1894 * Promote colormapped to truecolor images when enciphering.
1896 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1897 * Add EncipherImage() / DecipherImage() methods.
1898 * Add -encipher / -decipher options to the command-line utilities.
1900 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1901 * New Unix/Linux refactoring (should be transparent since changes are
1902 reflected in Magick-config and ImageMagick.pc pkg-config files):
1903 /usr/local/include => /usr/local/include/ImageMagick
1904 libMagick => libMagickCore
1905 libWand => libMagickWand
1906 Magick-config (deprecated) => MagickCore-config
1907 Wand-config (deprecated) => MagickWand-config
1908 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1910 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1911 * Liquid rescale limits the final size to twice the original size (reference
1912 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1913 * Read EXIF data in TIFF images; writing is pending until we can figure out
1914 how to use the libtiff delegate library to write EXIF data.
1916 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1917 * Add support for liquid rescaling (e.g. -liquid-rescale).
1918 * Support a ^ meta character in an image geometry (.e.g
1919 convert 640x480.png -resize 240^ returns a 320x240 result).
1921 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1922 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1923 return camera model number.
1925 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1926 * Monochome EPS3 images are no longer corrupt (reference
1927 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1928 * Eliminate memory corruption with broken PICT image (reference
1929 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1930 * Return a Grayscale colorspace for grayscale DPX image (previously
1931 returned Log colorspace).
1932 * Fix -g option for PCL6 support (reference
1933 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1935 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1936 * Only read ICON alpha mask if BPP is <= 16.
1937 * Add support for +opaque and +transparent (requested by Anthony).
1938 * Throw an exception *before* we call wmf_api_destroy() (reference
1939 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1941 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1942 * Use explicit format specifier to render transparent Adobe Illustrator
1943 files (i.e. convert ai:image.ai image.png).
1944 * Set RSVG base URI (patch provided by tsdineen).
1946 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1947 * `Magick-config --version` returns Q16 instead of
1948 Q@MAGICKCORE_QUANTUM_DEPTH@.
1949 * Permit commas in numbers in certain locales (e.g. german +100,000).
1951 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1952 * Added an exception reason to BlobToImage() in the event an image has no
1953 magic number and neither the image magick or filename is set.
1954 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1955 * Fix bug in GetEXIFProperty() (reference
1956 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1958 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1959 * Adding comments to your image is now possible with the display program.
1961 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1962 * Adjusted -clut multiplyer for correct handling of
1963 "-interpolation Integer" in color lookup.
1965 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1966 * Fix 'insufficient image data' for DCM format (reference
1967 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1968 * Force a colormapped image if Palm bits-per-pixel < 16.
1969 * Fix multiple problems with Palm Data Base reader (patch from
1971 * Do not exit after first image with the display --immutable option.
1972 * Update autoconf/automake/libtool configuration files.
1973 * Add support for resource limit units (e.g. -limit memory 16mb).
1974 * Return original image if gaussian blur sigma is 0.0.
1975 * Colormapped multi-image PDF's are no longer corrupt (reference
1976 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1978 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1979 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1980 now adjusts automatically with different support window size.
1981 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1982 (triangluar) resize windowing filters.
1983 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1984 from the Lookup Table image.
1986 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1987 * Not all DCM tags were being saved as image attributes (patch provided by
1989 * Normalize pixel values when quantum format is floating-point.
1990 * Initialize the pixel sum to zero when averaging image pixels.
1992 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1993 * Bug fix in height calculation for -layers merge operation
1995 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1996 * Add support for SCT grayscale images.
1997 * Fixed transparancy bug for the ICO image format.
1998 * Fixed small memory leak in the caption and label coders.
1999 * Fixed -threshold option to return all white for -threshold 0 (reference
2000 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2002 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2003 * Corrected CGM delegate command in config/delegate.xml.
2005 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2006 * Reclassified X server open error from fatal to non-fatal.
2007 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2008 set the image alpha channel.
2009 * Patch for Scanalytics IPLab image format for non 8-bit images
2010 (contributed by Sean Burke).
2012 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2013 * Remove ctrl-M characters on in various source files.
2014 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2015 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2017 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2018 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2020 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2021 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2022 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2023 * Modules are searched first in the directories specified by the environment
2024 variables, and then -- if the desired module is not found -- in the
2025 compiled-in path. (reference
2026 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2028 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2029 * Update FPX regression test reference images.
2030 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2032 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2033 * The -equalize option now respects the -channel option.
2035 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2036 * Additional Filters: Welsh, Parzen, Lagrangian
2037 * Addition of Cubic filter B,C controls
2038 * 'verbose' filter plotting output using -define "filter:verbose"
2040 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2041 * Further expandsion and handling of filters with expert options.
2042 -filter selects from a table of standard filter settings, while
2043 expert options allow complete selection of filter, windowing, support
2044 and blurring options. Includes automatic switch from Sinc to Bessel
2045 for operators using 2 dimentional cylindrical filter, rather than
2046 two pass 1 dimentional orthogonal filters.
2048 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2049 * Obsolete -support (set filter blur factor)
2050 * Expandsion to add -set/define filter options
2052 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2053 * Least Squares coordinate handling added for -distort methods Affine,
2054 Perspective, Bilinear. This allows for more than the minimal number of
2055 coordinates to be used to 'fit' a distortion function to an image.
2056 This addition will allow the use of image registration to generate
2057 panarama overviews and better geographical coordinate correction.
2058 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2059 into a new layers function MergeImageLayers() method, adding 'flatten'
2060 and 'mosaic' layer methods.
2061 * Addition of another simular layers method 'merge' which 'unlocks' the
2062 normal flatten/mosaic layer merger from the origin, The resulting image
2063 will have a virtual canvas of minimal size with an offset. Also images
2064 with negative offsets will not be clipped by the 'merge' form of the
2065 command. This was created for better layering of distorted images, such
2066 as panarama overlays.
2067 * Bug fix in handling transparency for EWA resampling.
2068 * Access to Resize Filter Functions from resize.c (for resample.c)
2069 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2070 * All resize filters added to resampling, but filter handling is incomplete.
2072 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2073 * The box filter no longer produces a black grid when resizing an image
2075 * Respect cropbox for PDF with a subimage specification (e.g.
2077 * Detect proper PDF bounding box when offsets are negative.
2079 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2080 * Speed up the Fx interpreter.
2081 * Use ULL not ui64 for MinGW 64-bit constants.
2082 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2083 * Close all references to a pixel cache on disk before removing the temporary
2084 file as required under Windows.
2086 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2087 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2088 sharp and clear as you approach the center of the distort.
2089 * Added " -set option:distort:viewport 'geometry' " special option
2090 that can be used to override the output image size and offset.
2091 * Fixed experimental use of -filter and -support in Resampling (more later).
2092 * Changed order for coordinate arguments in -distort (for later leastsq
2093 multiple coordinate distortion function fitting)
2095 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2096 * Check the API version and quantum depth before loading a coder module or
2097 image filter (reference
2098 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2099 * Add exception to the image filter signature.
2100 * Get the execution path under Mac OS X.
2101 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2102 * Fixed memory leak in CloneString() (reference
2103 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2104 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2107 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2108 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2110 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2111 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2113 * Map the display program pan icon window for each oversized image.
2114 * The ufraw delegate does not like quotes around the output filename.
2115 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2116 a 64-bit FreeBSD system.
2117 * The -level option now works properly for colormapped images.
2118 * Allow Extrapolated blending of images using -blend
2119 http://netpbm.sourceforge.net/doc/extendedopacity.html
2121 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2122 * Major Addition, Area Resampling Functions, (scaled interpolation)
2123 for pixel lookup in Distortion functions. This improves the look in
2124 areas of minification enormousally, especially in situations of infinite
2125 tiling and horizon views. All virtual pixel methods have been handled
2126 to minimise computation time involved with area resampling. To use the
2127 new function distortions need to be able to determine scaling vectors
2128 (distortion function derivitives) for correct working. All
2129 -distort methods, except Arc, uses scaled area resampling.
2130 * Improvements to perspective distort method, to include the correct
2131 differentation between the 'ground' on which the image lies, and the
2132 'sky', the color of which can be set using the -mattecolor setting
2133 (as the distortion invalid pixel color). Background color is retains
2134 for surrounding ground areas. The horizon is also correct anti-aliased
2135 and transparent colors are also allowed, allowing you to add backdrops
2136 of gradients and patterns.
2138 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2139 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2140 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2142 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2144 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2145 (alert from iDefense).
2146 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2147 (alert from iDefense).
2148 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2149 (alert from iDefense).
2150 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2151 (alert from iDefense).
2152 * Patched ReadDCMImage() to fix an denial of service vulnerability
2153 (alert from iDefense).
2154 * Patched ReadXCFImage() to fix an denial of service vulnerability
2155 (alert from iDefense).
2156 * If image size changes, don't trust DPX orientation attributes.
2158 2007-09-04 6.3.5-9 Gozer404
2159 * Add French to the messaging system (reference
2160 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2161 * Add -fopenmp to MAGICK_PCFLAGS (reference
2162 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2164 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2165 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2166 reset the alpha channel.
2167 * Render proper image labels for VID coder.
2168 * Resolved a conflict for the -list option. Use -list font to list
2169 ImageMagick fonts and -list type to list image types.
2170 * Catch any errors returned by pthread_mutex_init() (problem report
2171 from devman@gmx-t...).
2172 * TransformHSL() returns a proper hue component.
2173 * Added -clut option and the ClutImage() method.
2174 * Fix glyph memory leak in AnnotateImage (reference
2175 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2176 * Rename analyze.c to Analyze.c (reference
2177 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2179 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2180 * Enabled use of +distort to auto resize destination image to 'bestfit'
2181 the distorted input image. This also enabled the use of virtual canvas
2182 offsets in source and destination images for most distortion methods.
2184 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2185 * Remove atexit in Magick++ code to avoid possible client crash (reference
2186 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2188 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2189 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2191 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2192 * Added -distort arc. This update also allows the destination image
2193 size and offset to be set according to the specific distortion being
2196 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2197 * Set the -poloroid border color with the -bordercolor option.
2199 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2200 * Remove extranous break statement so -type option properly sets the
2201 image_info->type member (reference
2202 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2204 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2205 * Allow the use of optional arguments in -distort SRT
2207 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2208 * Initial addition of three Affine Distortions to -distort with the affine
2209 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2210 or separate Scale-Rotate-Translate actions.
2212 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2213 * Fix X11 font ascender.
2214 * Add -distort option.
2215 * Add random noise option (e.g. +noise random).
2216 * Many internal algorithms are now threaded to take advantage of speed-ups
2217 offered by the new dual and quad-core processor technologies.
2218 and quad-core processor technology.
2219 * Tiff images in the LAB colorspace are no longer identified as RGB
2220 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2221 * Update image color_profile and iptc_profile members in the JPEG coder
2222 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2224 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2225 * Fix composite mask bug (reference
2226 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2227 * Speed up GetPixelOpacity() method (patch from seth@price...).
2228 * Set icon image width/height before allocating the image colormap.
2229 * Remove Photoshop string segment from JPEG profile (reference
2230 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2232 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2233 * Converting a jpg to pdf is creating an empty pdf object (reference
2234 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2235 * Respect the '-set type:hinting off option' (bug report from Richard
2237 * WritePSDImage vulnerable to exploitable heap corruption (reference
2238 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2240 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2241 * SetMagickRegistry() post-increment the value 'id' (reference
2242 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2244 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2245 * Read/write 10 & 12-bit packed DPX images.
2246 * Reduce stack requirements for messaging system.
2247 * Small memory leak for raw profiles in the PNG coder.
2249 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2250 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2251 you can continue to use "-interlace Plane" to request these.
2253 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2254 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2256 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2257 * Set min-is-white for Group4-compressed PDF.
2258 * Add PaintFloodfillImage() method.
2260 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2261 * Add MEPP metric to compare program. Returns the mean error per pixel
2262 along with the normalize mean and maximum error.
2263 * Attach an XMP profile to an image (e.g.
2264 convert input.tif -profile xmp:metadata.xmp output.tif).
2266 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2267 * Fixed mogrify conversions with -format and -path (reference
2268 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2270 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2271 * SVG style element was not always parsed properly.
2272 * Do not dither when the number of unique colors is already less than the
2274 * Return normalized PAE metric (compare utility).
2276 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2277 * Add support for PFM images.
2278 * Check for corrupt EXIF image profiles.
2279 * Writing JPEG YCbCr TIFF images no longer faults (reference
2280 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2282 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2283 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2285 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2286 * Added profile support to the GIF decoder/encoder. They are stored
2287 as GIF Application Extensions. Known extensions include existing ICCRGB1
2288 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2289 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2291 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2292 * Invert Opacity change for user defined ordered dither threshold maps,
2293 so that 'off' map is transparent, and 'on' is opaque.
2295 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2296 * Added an initial Coalesce Images, and a final +map local colortable
2297 optimization to the -layers Optimize method, for a simple to use
2298 GIF optimization operation. (more work to come)
2300 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2301 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2302 * Add AcquireOneVirtualPixel() method.
2303 * Set Log colorspace properly when writing DPX images.
2304 * Add -tile-offset option.
2305 * Add support for the EXR image format.
2306 * Improve support for DPX images.
2307 * Add --enable-hdri option to the configure script.
2308 * Add support for high dynamic-range images (HDRI).
2310 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2311 * Improve support for writing multiple image icons.
2313 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2314 * Separated -layers Optimize from -layers OptimizeFrame to allow
2315 the former expansion into a general (multiple method) optimizer
2317 * merged -layers OptimizeTransparency into -layers Optimize method
2319 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2320 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2321 * Fix race condition when spawning delegate programs.
2322 * TIFF JPEG now respects the -quality comptression setting.
2323 * The -fx option now properly groks the logical and operator.
2324 * DPX tilestamp property should be timestamp.
2326 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2327 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2328 according to given gravity and canvas area it applies to. This is for
2329 code simplification thoughout MagickCore.
2331 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2332 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2333 frames. Other animation handlers may also need to reset virtual canvas
2334 sizes to match the first frame, as well.
2336 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2337 * Addition of a CompositeImages() "layer.c" function to compose two
2338 separate image lists together (with a virtual canvas offset) in three
2339 different ways, depending on the size of the lists.
2340 * A 'hack' for command line use (the two lists separates by the special
2341 "NULL" image, which is junked) has also been added. Specifically...
2342 "-layers Composite".
2344 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2345 * Add -layers RemoveDups method to remove duplicate sequential images in
2346 coalesced animations.
2347 * Add -layers RemoveZero method to remove images with a zero time delay
2348 (with no action and a warning is all images have zero time delay)
2350 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2351 * Permit generic profiles (e.g. -profile name:profile).
2353 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2354 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2355 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2357 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2358 * Code duplication, simplification, and possible logic faults in "list.c".
2359 * Added new Composition method, 'ChangeMask' to return pixels
2360 that have changed or will cause a color change in overlays
2361 * Used 'ChangeMask' to implement the "-layers" method
2362 "OptimizeTransparency" to improve the compressibility of
2363 frame optimized GIF animations. See IM Examples...
2364 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2366 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2367 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2368 some minor changes to the GIF coder to make reading and pinging images
2369 faster (patch provided by mstemm@cloud...).
2371 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2372 * Patch RotateImage() to properly rotate CMYK images.
2373 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2374 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2376 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2377 * Fixed bug for GIF Optimization for images without a matte channel.
2378 * Improved image handling for "-layers" method "Dispose".
2380 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2381 * Improve configure script to better support Ghostscript under Mac OSX (
2382 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2383 * Force a virtual pixel method of Tile for GetFillColor() and
2385 * Add -reverse option to reverse the image list.
2387 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2388 * Support versions 2.1.0 and above (reference
2389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2390 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2391 * Fix fault in DCM coder (reference
2392 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2393 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2394 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2395 * Add --disable-deprecated configure script option.
2396 * Composite mask now works properly with transparent images.
2398 2007-03-04 Daniel Kobras <kobras@debia...>
2399 * Fixed additional data-driven faults (reference
2400 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2401 * Allocate proper scanline length to prevent a PCX overflow.
2403 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2404 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2405 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2407 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2408 * Escape indirect labels and comments (e.g. -label @file).
2409 * Added -format %C to return the image compression type.
2410 * Do not report channel statistics if -ping -format is specified with the
2412 * Add ResetImagePage() to reset the image page canvas and position.
2413 * Upgrade to LCMS 1.16
2414 * Configure Ghostscript for library or framework (reference
2415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2416 * Add -taint option to convert/mogrify to mark image as ineligible for
2417 * Fixed various data-driven faults (reference
2418 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2419 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2420 not MagickCore. The corrupt XWD image faults but its failing in
2421 the X11 XGetPixel() method, not MagickCore.
2423 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2424 * Use -define quantum:polarity=min-is-black or -define
2425 quantum:polarity=min-is-white to toggle the photometric interpretation for
2426 a bilevel TIFF image.
2428 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2429 * Don't interpret embedded format characters when reading comments/labels
2431 * Reading an image from stdin stopped working.
2433 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2434 * PerlMagick Label() no longer faults.
2435 * Fix double-free when using the display/animate -geometry option.
2436 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2437 profile->length and profile->datum.
2439 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2440 * Fix file leak in InjectImageBlob().
2441 * Do not reinterpret image properties (e.g. -comment %%w).
2443 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2444 * Don't over-allocate file buffers.
2446 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2447 * Format strings in the POSIX locale.
2448 * Make font metrics invarient to the strokewidth.
2450 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2451 * Patch to fix configure.ac typo.
2453 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2454 * Permit ImageMagick to run as a service under Windows.
2455 * Remove duplicate EXIF properties.
2456 * Support strokewidth option for the caption format.
2457 * Don't use Ghostscript for rendering fonts if Freetype is available.
2459 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2460 * Added thumbnail format to write EXIF thumbnails.
2461 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2462 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2464 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2465 * Add interpolate and background options to PerlMagick's AffineTransform().
2466 * Revert to Postscript rendering if Freetype delegate library is not
2469 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2470 * Accept Fx expressions from a file with -fx @filename.
2471 * Enhance -fill and -stroke to accept image filenames as patterns.
2473 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2474 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2476 * Update EXIF resolution fields when image density changes.
2478 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2479 * The -polaroid option now respects -gravity.
2480 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2482 * Any form of "-crop" with a percentage, implies an offset for the crop.
2483 * Fixed percent option for -border (e.g. -border 10%x0%).
2484 * Add -path option to the mogrify program to specify where to write the
2487 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2488 * Fix the -auto-orient to work with an image sequence (reference
2489 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2490 * Add -polaroid option to simulate a Polaroid picture.
2491 * Eliminate double-free bug in GradientImage().
2492 * Set AppendImage() matte channel only when image has matte attribute set.
2493 * The -crop with negative offsets do not modify the virtual canvas.
2494 * Caption: Given both the width and height ("-size") of the area to fill,
2495 adjust the fonts "-pointsize" until the text just filles the whole space
2496 without overflowing.
2497 * Generate proper Windows icon image files (patch provided by