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).
7 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
8 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
9 images where the png bit_depth was not the same as the quantum depth,
10 and the transparent color was not black.
12 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
13 * Pinging the DJVU image format no longer faults.
14 * Check for time-limit-exceeded in only one thread.
15 * Reading filenames from a file (e.g. @filenames) no longer includes the
16 utility name (side effect of StringToArgv() method).
18 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
19 * Support the tiff:fill-order define.
20 * Filters are case sensitive (e.g. reduce-Colors).
21 * Restore mogrify's -path option.
22 * The -list module option lists image coders and image filters.
24 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
25 * Add the ImageView API.
26 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
27 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
29 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
30 * Skip byte when DDS bitcount is 32 (reference
31 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
32 * Montage now uses final background setting (e.g. montage -background none ...
33 -background lightblue show:).
34 * Do not annotate directory paths in ListFiles().
35 * Reset the image matte for png:color-type=2.
37 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
38 * Support new label:pointsize property.
39 * Miscellany->Slide Show, in the display program, now cycles through the
41 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
42 * Reduce memory requirements when dithering on the iPhone.
43 * Command line operators no longer affected by settings that appear after
44 them (e.g. -splice 10x0+0+0 -gravity center).
45 * Compute the proper DPX user data field size.
47 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
48 * Fix some nits to keep the clang compiler happy.
50 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
51 * Fix transprancy handling for Morphology Convolve
52 * Adjustments of Hit And Miss and Edge Detection kernel definitions
53 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
54 * Handling for Convolution of 1-D vertical kernels.
55 However this was removed (using #if-#endif) as I found it slower in tests!
57 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
58 * mogrify -format properly handles compressed image filename (e.g.
59 -format jpg logo.png.bz2).
60 * Respect +dither option when saving to the GIF image format.
62 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
63 * End of string sentinal is \n not \r.
65 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
66 * Don't decode pixels in coders/png.c when image->ping is set.
68 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
69 * Reset image filename when reading inline images.
70 * Don't clamp floating point values for HDRI-enabled ImageMagick.
72 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
73 * Replaced '^' morphology kernel rotation with two varients '>' and '<'
74 * 'Skeleton' variant to thin down images as symetrically as possible.
75 * Spelling correction: Manhatten -> Manhattan
77 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
78 * Properly scale color components of the PNG bKGD chunk.
79 * Prevent MNG divide by zero in calculation of frame_timeout. Set
80 both frame_delay and frame_timeout to infinite when ticks_per_second
81 is zero, as required by the MNG spec.
83 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
84 * Add x:silent option to prevent beeps when reading the X image format.
85 * Recognize TTF for GetMagicInfo().
86 * Ensure the +set option deletes the image artifact.
88 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
89 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
91 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
92 * Fix for Square Array Rotates (off center origin rotate)
93 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
94 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
95 to complete this kernels definition
97 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
98 * Respect density when rendering SVG images.
99 * Set AVI handler to the MPEG coder.
100 * Compute the proper DPX user data field size.
101 * Do not interpret a format specifier when enclosed in brackets (e.g.
102 rose_tile_%[filename:tile].gif.
103 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
105 * Prevent MNG divide by zero in calculation of frame_delay (reference
106 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
108 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
109 * Third Re-write of MorphologyApply() to better handle compound methods.
110 * Implemented -set option:morphology:compose for merging results of
111 multiple kernels. "None" means re-iterate results with next kernel.
112 While "Undefined" means to use the internal default for a method.
113 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
114 while HitAndMiss defaults to "Lighten" (union of all kernel results).
115 Other morphology methods defaults still to be decided.
116 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
117 * Rotation Expansion of single kernels '^' and '@' flags in arguments
118 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
119 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
120 So the above will only produce a list of 2 kernels, not 4 kernels
122 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
123 * Separation of internal function MorphologyAppy() from
124 MorphologyImageChannel() to calls to convolve without user settings.
125 * Rewrite of MorphologyApply() to output better 'verbose' messages
126 * Better handling of Gaussian tyle filters (bug fixes)
127 * Bug fix and optimization of kernel size calculations in "gem.c"
128 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
129 expand kernel into a rotated list.
130 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
131 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
132 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
133 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
134 EG: -morphology convolve LOG:0x1
135 * Added FreiChen, Kirsch Convolution kernels
136 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
137 * Added Edges HitAndMiss Kernel
139 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
140 * PSD images require a proper layer to support an alpha channel.
141 * Enable PFM endian support.
142 * Add context to -border for montage. Inside the parenthesis it adds a border
143 to the image otherwise it sets the border for the layout manager.
144 * 24-bit BMP images are not colormapped even if header colors != 0.
145 * Set DPX user data like this: -set profile dpx:userdata.txt.
146 * Make sure Lab => RGB => Lab survives the round trip.
148 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
149 * Use ScaleCharToQuantum() in coders/src.c (reference
150 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
151 * Don't clamp HDRI EXR pixels.
153 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
154 * Increase the estimated # points for the path drawing primitive.
155 * Remove any prior resolution block from PSD before writing the new block.
157 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
158 * Addition of more Morphological/Convolution Kernels.
159 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
160 EG: -morphology convolve DOG:0x1,3
161 -morphology convolve DOB:0x1,3,90
162 * Added Prewitt, Roberts, Compass Convolution Kernels
163 * Ring Symbol Kernel (subtraction of Disk from a Disk)
165 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
166 * The pixel buffer was underallocated for some image formats when streaming.
168 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
169 * Implementation of Pattern Matching Morphology methods
170 HitAndMiss, Thicken, Thinning
171 * Reporting of Kernel Strings that fail to parse (though not why)
172 * Parsing of Multiple Kernel Strings, generating a list of kernels
173 * Union of results from Multiple Kernels for HitAndMiss method
174 * Interated Multiple Kernels for all other morphology methods
175 * Added many new kernels for HitAndMiss and Convolution
176 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
177 ConvexHull (for Thicken), Skeleton (for Thinning)
179 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
180 * Use proper background.index when writing indexed PNG, if the background
181 color is in the palette.
183 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
184 * Fix improper 'invalid colormap index' PNG bug.
185 * Fix PerlMagick compile exception.
187 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
188 * Added % and ! modification flags to morphology distance kernel
189 scaling factor, for easier usage.
190 * Bug fix for compose math channel handling and morphology diff usage
192 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
193 * Do not claim gray colorspace if gray image includes a non-gray pixel.
194 * Initialize BMP alpha channel to opaque for RGB images.
195 * Fixed under allocation for round rectangles.
196 * The -list option returns a 0 status as expected.
198 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
199 * Made use of new no-'sync' channel enabled mathematical compose methods
200 for the difference morphology methods. These should now work correctly
201 for specific channels, and more importantly for alpha shaped morphology.
203 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
204 * Fixed bugs with losing the opacity channel while writing some PNG images.
205 (bug reported by Anthony T.)
207 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
208 * Simplified and corrected rowbytes calculation in coders/png.c and
211 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
212 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
213 "ModulusSubtract" for more clarity of there functions. Old names
214 will continue to work as expected.
215 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
216 normal SVG 'Over' blending specifications, (see next for override)
217 Note that this does NOT include the "Plus" composition method which has
218 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
220 * By default mathematical compositions work as per SVG definition. That is
221 the results are synchronized with 'Over' alpha-blending (except "Plus"
222 which uses 'plus' alpha-blending).
224 By removing the default 'sync' flag from the -channel setting however
225 Break this inter-channel synchronization and do the mathematical operations
226 only on the individual channels as specified by the -channel setting.
227 That is do 'channel' math rather than 'SVG' composition.
229 With this change you can then use mathematical composition methods on
230 individual channels or even with the alpha channel of images.
232 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
233 * Special case handling in Barrel distortion (pixel at image center)
234 * Calculation of image for Barrel distortion (pixel vs image coords)
235 * Argument input (handling optional 'd' argument) for Barrel distortion
237 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
238 * Do not declare timestruct under MinGW.
239 * Respect -compose option for the montage utility (bug report by Anthony).
240 * A 256 column gradient produces a 256 color GIF image (bug report by
242 * Register / unregister CALS format in static.c (reference
243 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
244 * Add SetImageColor() method.
246 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
247 * Only write one ICC profile to PSD image.
248 * Sync image colormap for PNG tRNS chunks.
249 * The -direction option now works with the -annotate and -draw options.
250 * For the histogram: format, if you have no need for the unique color list,
251 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
253 * Match on literal after backslash in glob expression (reference
254 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
255 * Enable JPEG-compression for grayscale TIFF images (reference
256 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
257 * Don't write empty tile if tile geometry matches the image width (reference
258 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
259 * Support -regard-warnings in the mogrify utility.
260 * Output the correct units for the identify utility (reference
261 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
263 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
264 * Do not set the resample virtual pixel method when undefined.
265 * Support writing grayscale PSD images.
266 * Revert Lab-to-XYZ colorspace transform patch.
267 * Clamp HDRI values for LevelImageChannel() method.
269 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
270 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
271 * Do not flip BMP image with negative height when pinging.
273 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
274 * Improve support for device link profiles.
276 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
277 * Fixed bug in -auto-level for special case when only one value is present
278 in some channel of the image. In this case no 'stretch is performed, just
281 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
282 * WMF support under Windows does not produce the same results as under
285 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
286 * Fixed bug in equal-size tile cropping, when image has a page offset.
288 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
289 * The -recolor 4x4 matrix is now interpreted properly (previously it
290 summed rather than attenuating the alpha channel).
291 * Support writing 1-bit PSD images.
293 * Improved WMF support under Windows.
295 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
296 * The new coders/png.c was failing to read a 1-bit paletted image properly.
297 * Finished eliminating the deprecated direct references to members of
298 the png_info structure. ImageMagick can now be built with libpng-1.5.
300 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
301 * Respect the -density option when rendering a Postscript or PDF image.
302 * Distort barrel no longer complains when 3 arguments are given (reference
303 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
304 * Support -direction left-to-right option for rendering text
306 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
307 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
308 * Relocated the new, misplaced png_get_rowbytes() call.
309 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
311 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
312 * Windows does not support complex.h (reference
313 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
314 * Add support for monochrome PSD images.
315 * VignetteImage() no longer crashes when x and y arguments are both greater
316 than half the width (x) and height (y) of the image.
318 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
319 * Eliminated some of the deprecated direct references to members of
320 the png_info structure. This must be finished before we can build
323 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
324 * The animate program no longer loops twice when -loop 1 is specified.
325 * The caption format would sometimes hang when the text was not UTF-8.
326 * Don't gamma correct log to linear color conversion unless the -gamma is
328 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
330 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
331 * Detect CMYKProcessColor AI tag.
332 * Delete image from command line cache for -write option.
334 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
335 * Add support for the Adobe Large Document format.
336 * Recognize -remap option for the mogrify utility.
337 * The default Helvetica font is not always available, check for
338 Century Schoolbook too (reference
339 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
341 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
342 * Permit user to get virtual pixels with a region width of 0.
343 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
344 * Resampling filter must respect the image virtual pixel method.
346 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
347 * The -evaluate-sequence option behaves like -evaluate except it operates
348 on a sequence of images.
350 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
351 * Add support for the -maximum and -minimum options.
353 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
354 * Check to see if ICON image width /height exceeds that of the image canvas.
355 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
356 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
357 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
358 Anthony, review these for correctness.
359 * Don't embed an XMP profile in an EPS image for now.
361 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
362 * Insufficient image data in EPT is a warning rather than an error.
363 * Respect -type TrueColor when writing gray DPX images.
364 * Fix problem reading 10-bit grayscale DPX images when scanline length is
366 * BMP has an alpha channel, it was treated as an opacity channel.
368 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
369 * Write 10-bit grayscale DPX images properly.
371 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
372 * Detect PDF ICCBased colorspace.
374 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
375 * Finalized -set option:convolve:scale kernel normalize/scale option
377 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
378 * TransformImage() resets the image blob when called in the PICT decoder;
379 use SetImageExtent() instead.
381 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
382 * Support PSD RLE compression.
384 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
385 * The jpeg:extent define sometimes exceeded the specified limit.
387 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
388 * Resolve "too many open files" (reference
389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
391 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
392 * Added Correlate method which does a Convolve without reflecting the kernel.
394 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
395 * Initialize grayscale colormap for PSD images.
397 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
398 * Final testing and fixing of basic morphology operators
399 * Addition Third-level Subtractive Morphology Methods:
400 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
401 * Ensuring original kernels passed to morphology are cloned before being
402 modified for use by specific methods (EG: convolve scale/normalize)
404 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
405 * display -immutable to display transparent image without a checkboard.
407 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
408 * Make -define png:color-type less persnickity about what it will accept.
410 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
411 * added use of -precision in 'showkernel' output of -morphology
412 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
413 'Distance' Morphology primatives. This does not have a performance hit,
414 though is only truely applicable when the kernel is asymmetric. Note that
415 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
416 operations work properly. This 'reflected usage is defined by online
417 morphology lecture notes (Google for "EECE Binary Morphology")
418 * Added convolve kernel scaling setting "-set option:convolve:scale N"
419 If undefined morphology convolve does not do any scaling or normalization
420 of the convolution kernel. A value of 0.0 causes normalization for both
421 zero and non-zero (added weights) kernel types.
423 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
424 * Speed up reading the PSD image format.
425 * Add the -precision option. Use it to set the maximum number of significant
426 digits to be printed.
427 * Add -features option to the identify program to display channel features.
428 * Add -unique option to the identify program to display channel features.
430 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
431 * Add support for compact floating point (i.e. -depth 16 -define
432 quantum:format=floating-point).
433 * Transparent images no longer flicker on certain system when using the
435 * Permit interactive resizing with the display program.
436 * Support heterogeneous distributed processing, see
437 http://www.imagemagick.org/script/architecture.php#distributed.
438 * Fix semaphore assertion when reading a corrupt image with Magick++.
439 * Add support for -brightness-contrast option.
441 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
442 * Add support for the BGRA raw image format.
444 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
445 * Added Kernel Generator to generate kernels from user strings, which
446 allows the generation in many built in kernels for both Convolution
447 and other Morphological methods. New Kernels currently include..
448 Convolution: Gaussian, Blur, Comet
449 Morphological: Rectangle, Square, Diamond, Disk, Plus
450 Distance: Chebyshev, Manhatten, Knight, Euclidean
451 And both old and new (rectangular) user defined kernel specifications
452 including the use of 'nan' to represent elements which are not part
453 of the kernel definition. List built-in kernel types use "-list kernel"
454 * Added -morphology {method}[:{iteration}] {kernel_string}
455 Initial methods includes no only the basic morphology methods: Dilate,
456 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
457 also the special methods: Convolve, and Distance. Of course the
458 appropriate kernel should be provided for each specific method.
460 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
461 * Add OpenCL-enabled filter (e.g. convert image.png -process
462 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
463 * Added StringTo...() processing functions
465 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
466 * Added MxN tile cropping with overlapping and space handling.
467 See IM Examples, Cutting and Bordering, Cropping roughly Equal
469 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
470 * angle bug fix in variable blur composition with vertical ellipses
471 * Added ability to have variable angles for ellipses in variable blur
472 composition. See IM Examples, Composition, Variable Blur for details
474 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
475 * JPEG does not grok the HSL colorspace.
477 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
478 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
479 * The -gaussian-blur over blurred the opacity channel (reference
480 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
482 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
483 * Declare InverseFourierTransformImage in Magick++/Include.h.
485 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
486 * The PNG8 encoder would fail to write a 1-color image, due to
487 a bogus MagickFail return from CompressColormapTransFirst().
489 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
490 * SVG images are no longer double sized with the -density option.
492 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
493 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
496 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
497 * It's interword-spacing, not interword_spacing (reference
498 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
499 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
501 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
502 * Changed the one remaining ping_info->trans to ping_info->trans_values
505 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
506 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
507 * -threshold option: threshold to white if the computed intensity of the
508 color channels exceeds the threshold.
509 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
511 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
512 * Escape single quote in when writing the UIL format.
514 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
515 * The mogrify program +opaque option now recognizes its required argument.
517 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
518 * Add magick/morphlogy.{c,h} source templates.
519 * Sync image option when reading MPR images.
520 * Optimize ping for SVG images.
521 * SetLogFormat() no longer causes crash (reference
522 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
523 * Do not call MagickCoreTerminus() when memory allocation fails inside
524 the locale component.
526 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
527 * Read / write 32-bit SUN raster images with a odd width.
528 * Cairo format returns pixels with the alpha premultiplied (reference
529 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
531 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
532 * Thumb::URI file URI now has the correct number of forward slashes.
534 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
535 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
538 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
540 * Restore -tile-offset functionality (bug report from Anthony).
542 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
543 * Animate command line options are no longer ignored.
545 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
546 * Bug Fix for Polynomial distortion. which is now working.
548 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
549 * Use -define delegate:bimodal=true to activate any bimodal delegates.
550 * Make sure MagickWand semaphore is acquired before locking it.
552 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
553 * Convert SVG clipping path points from unsigned to long.
555 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
556 * Only call InstantiateXComponent() if X11 support is included.
557 * Correct hue computation for the HSB colorspace.
559 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
560 * Braille coder fix for DirectClass images
562 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
563 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
565 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
566 * Alpha blending is not required for ScaleImage().
567 * Gaussian noise operator is not longer discontinuous.
569 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
570 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
572 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
573 * Black channel is now set properly when resizing CMYKA images.
575 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
576 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
578 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
579 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
581 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
582 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
583 * Use GetCacheViewAuthenticPixels() rather than
584 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
586 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
587 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
588 filters/Makefile.am and wand/Makefile.am.
589 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
592 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
593 * Don't use group4 compression if the image is truecolor.
594 * If image is gray, write grayscale DPX images.
595 * We no longer lose a scanline when reading multi-frame raw images
597 * Properly update the EXIF orientation tag.
599 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
600 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
602 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
603 * Support -clamp option.
604 * Patch for IsMagickColorEqual() for HDRI.
605 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
607 2009-09-25 6.5.6-5 Elf <elf@ephem...>
608 * Patch to fix configure's framework's undefinedness (only if the gslib
611 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
612 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
614 * Hue in hsl() format is 0-360 and does not use %.
616 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
617 * Deprecate LevelImageColors(), replace with LevelColorsImage().
619 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
620 * Optimize copy composite operator.
622 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
623 * Use -define jpeg:size to scale a JPEG image to the specified size.
625 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
626 * Fix ICON alpha mask scanline pad.
628 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
629 * Return the global maximum threads to avoid the rare cache view assertions.
630 * Throw an end-of-file exception for truncated raw gray images.
632 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
633 * Do not include last line of text in the interline spacing computation.
635 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
636 * Check that quantum_info is defined before destroying it in the PNG coder.
637 * Add -interline-spacing option to convert.
639 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
640 * Support multi-page transparent Postscript and PDF.
642 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
643 * A union is required when converting a thread ID to an unsigned long.
645 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
646 * Add support for TIFF 3.9.1.
648 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
649 * Validate with the netscape: reference image.
651 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
652 * Fix memory leak for threaded PerlMagick scripts.
654 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
655 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
657 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
658 * Bug Fix for transparency handling in Composite Variable Blur
659 * Addition of -auto-level and -auto-gamma image enhancements
660 (under trial not yet final)
661 * Addition of a special -channel flag 'sync' which means that the specified
662 channels are to be modified together by the same amount. The flag is
663 enabled by default. This replaces the current 'channels not modified'
664 type handling thought IM.
665 * Modified -channel parsing to continue looking for words, after handling
666 any shorthand channel options. For example: -channel RGB,sync
668 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
669 * identify -format %c logo.png returns the image comment as expected.
670 * Clone ImageInfo members scene and number_scenes (reference
671 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
672 * Fix memory leak with the -remote option of the animate program (bug report
674 * If a grayscale TIFF image has a colormap write it as a colormapped image.
675 * MVG partial opacity not set properly (reference
676 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
677 * Black channel was not blurring properly (reference
678 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
680 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
681 * The display program honors -loop.
682 * (ab) of Lab colorspace was not offset correctly.
683 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
684 * SVG permits multiple arc paths with an omitted 'A' (reference
685 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
686 * The 'skewY' MVG attribute produced incorrect angles (reference
687 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
689 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
690 * Optimize GammaImage() method.
692 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
693 * OpenMP-enable GetSimilarityMetric().
695 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
696 * Structure trans_values was renamed to trans_color and trans was
697 renamed to trans_alpha in PNG version 1.4.
699 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
700 * Replace color blending in DrawGradientImage() to use Composite Blend.
701 this makes Gradients handle transparency correctly!
703 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
704 * The -thumbnail option no longer removes color profiles (reference
705 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
706 * Do not scale real / imaginary FFT / IFT.
707 * Check for localtime() NULL return.
708 * import --help requires an X server (reference
709 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
710 * Fails to load MS Windows icons with compressed PNG elements (reference
711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
713 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
714 * Support the new JPEG version 7 delegate library.
716 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
717 * Incorrect use of setjmp in coders/png.c.
719 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
720 * We broke -scene when we fixed the -dispose option. Try again.
722 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
723 * Update autoconf support files.
724 * More than one -dispose setting overwrote previous settings (reference
725 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
726 * Don't use JPEG's color reduction algorithm for less than 8 colors.
728 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
729 * Final testing and bug fixes for all mathematical compose methods
730 Including non-overlapping regions bugs found in in operators Divide,
731 ColorDodge, VividLight. And the handling of transparency to follow
732 standard 'Over' Blending in Divide. Only math methods not looked at are
733 the addition methods Plus, Add, Minus, and Subtract, which do not follow
734 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
736 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
737 * Addition of user definable 'Mathematics' compose method
738 -compose Mathematics -set option:compose:args A,B,C,D -composite
739 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
740 this lets you implement most smooth polynomial compose methods.
741 (requested by Fred WienHaus)
743 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
744 * Finished the recoding of Composite methods to allow easier debugging
746 * Added PegtopLight compose method as an alternative simpler Softlight
747 alternative. See notes and comparision to SoftLight in...
748 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
749 * From the notes on Photoshop blend modes at
750 http://www.simplefilter.de/en/basics/mixmods.html
751 Added extra composition modes:
752 VividLight, PinLight, LinearBurn, LinearDodge
753 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
755 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
756 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
757 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
758 to debug, and directly comparable to SVG specifications.
759 * Specifications changed for SoftLight, ColorBurn, ColorDodge
760 Though only SoftLight changed to significantly.
761 * However implementation errors were found for ColorBurn, LinearLight
763 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
764 * Add -blue-shift option.
765 * Add compression flag for each channel of a PSD layer.
766 * Implement experimental forward and inverse Fourier transforms (contributed
767 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
769 * Support -cdl (color decision list) option.
770 * Support breaks in Chinese characters which traditionally do not include
772 * Don't process directories as filenames when using wildcard paths
775 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
776 * Can't bit shift a float.
778 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
779 * Off by one error for multi-frame raw grayscale images.
780 * Can't stat() a Zip or Bzip opaque structure.
781 * DPX user bits are no longer truncated.
782 * Return image colorspace for -format [%colorspace] option.
783 * ThumbnailImage(): don't subsample if image is already thumbnail size.
785 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
786 * Automatic determination of B from C and C from B for a 'Keys Filter'
787 when using the B,C Cubic Filter Expert options was broken.
788 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
790 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
791 * Added -compose 'Blur', variable blur mapping to CompositeImages
792 Arguments X_scale x Y_scale + angle of the blurring ellipse.
793 * Added "-blur" special compose option to "composite"
794 * Cleanup of "composite" compose argument handling
796 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
797 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
798 * Set compare similarity image to NULL to prevent double free.
800 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
801 * Set camera formats to require a seekable stream.
802 * Do not let display program image window exceed the screen size.
804 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
805 * Improve FITS keyword parser.
807 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
808 * Cleanup of compose 'displace' of old useless code that is not used.
809 * Implement a compose 'distort' mapping method,
810 This is basically exactly like 'displace' but relative to a fixed point
811 which may be user supplied as +X+Y
812 * Default scaling to width/2 and height/2 of overlay (100% scale)
813 with a distortion 'center' to the middle of the overlay image
814 * If a '%' flag given scale displacement relative to image size
815 * If a '!' flag given make scale and center relative to 'background' image
816 instead of the overlay map.
817 * If no 'height' scale given, use the X scale.
819 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
820 * Fixed bug for compose methods, Hue, Saturate, Luminize
822 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
823 * Report the correct transparent pixel values in the display program
825 * Do not advance when finalizing image settings in the mogrify program.
827 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
828 * Fixed "convert" to merge the third 'mask' image into the 'source' image
829 for correct handling of 2 dimensional -compose "displace".
830 * Fixed PerlMagick Composite() for the same thing.
831 * Modified compose "Displace" so displacement image's alpha channel can be
832 used to mask the transparency of the overlay area.
834 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
835 * Added the HALD image Color LUT, and a no-op HALD: image generator.
836 See Introduction at http://www.quelsolaar.com/technology/clut.html
838 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
839 * Changed CompositeImageChannel() so that extra compose arguments are
840 now passed in the ImageArtifact "compose:args". This can be assigned to
841 images using -set "option:compose:args" 'args' where args are defined
842 using 'geometry' style or 'comma separated numbers'.
843 * Declared the special flag needed for Composite Tiling as the ImageArtifact
844 "compose:outside-overlay".
845 * Documentation update for CompositeImageChannel() in Core Library to
846 reflect these changes.
847 * Documentation update for DistortImage() in Core Library with the extra
848 ImageArtifact controls it can use.
849 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
851 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
852 * Documentation update for CompositeImageChannel() in Core Library.
853 This adds the information on how extra compose arguments needed for
854 specific compose methods are actually passed to the library function.
855 Compose methods such as Blend, Dissolve and Displace.
857 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
858 * The target profile in ProfileImage() is no longer accessed after it is
861 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
864 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
865 * Minor change to -function Arctan to make first argument match slope
867 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
868 * Do not treat -page as a global option (reference
869 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
871 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
872 * Create thread set for pseudo-random number generator.
874 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
875 * Do not change opacity value for the -alpha background option.
876 * Rebuild automake / autoconf scripts.
878 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
879 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
882 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
883 * Permit reading a specific frame of a multi-page TIFF with blobs.
885 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
886 * Added new -function methods Arcsin and Arctan
888 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
889 * Fixed a regression with PNG8: format.
891 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
892 * The -geometry option was improperly applied twice.
894 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
895 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
897 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
898 * Updated help output and command-line options documentation to bring
899 the -alpha options up to date with what's actually in the code.
901 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
902 * Change "depreciated" to "deprecated" in several files.
904 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
905 * Change OpenMP schedule from dynamic to static for RenderFreeType().
906 * Recognize unicode strings when computing caption word wrapping.
907 * New -alpha background option to set fully-transparent pixels to the
910 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
911 * Combined layer of transparent PSD image was not being read properly.
913 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
914 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
915 It is now able to write an opaque black-and-white image in any of the 15
916 valid combinations of PNG color-type and bit-depth.
917 * Fixed a regression with writing sub-8-bit grayscale PNGs.
919 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
920 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
922 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
923 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
925 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
926 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
927 * Support policies to permit or deny any coder, delegate, filter, or file
928 path (see policy.xml).
930 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
931 * The mogrify -crop option returns multiple images if an x/y offset is not
932 specified (e.g. -crop 100x100).
933 * Generate a proper file path for -path @filelist.txt (reference
934 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
936 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
937 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
938 options. This is work-in-progress with the objective of being able to
939 precisely specify the type of PNG file to be written. The previously-used
940 internal attribute "png:bit-depth" that was used to communicate between
941 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
942 This feature needs testing. It is important to note that this feature
943 cannot be used to force the PNG to use a bit-depth or color-type that
944 does not losslessly represent the image. You can, however, cause
945 the writer to use a larger depth or to use the RGB colorspace when
946 grayscale or indexed would have been sufficent.
948 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
949 * Fixed the Rmin usage in Depolar and Polar distortions
950 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
951 to Afrom + 360 degrees (or a fill circle from the given start angle)
953 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
954 * Do not return a black image for -channel RGBA -gaussian (reference
955 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
957 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
958 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
960 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
961 * Generate BMP 32-bit ARGB format for images with transparency (reference
962 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
964 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
965 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
966 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
967 * Normalize similarity based on reconstruction not the original (reference
968 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
969 * Support multiple JPEG images encapsulated within DICOM.
971 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
972 * Msys does not understand NAME_MAX.
974 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
975 * Check for valid linked list before assigning next / previous pointers.
977 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
978 * Check error return from CompressColormapTransFirst() in coders/png.c
980 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
981 * Refrain from modifying image struct members (color, depth, matte)
982 while writing PNG datastreams.
984 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
985 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
986 Now it always produces 8-bit datastreams as users probably expect.
988 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
989 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
990 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
992 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
993 * The display program now returns a 0 exit code on success (reference
994 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
996 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
997 * Folded some long lines and made other cosmetic changes.in coders/png.c
999 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1000 * MVG autodetection failing (reference
1001 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1003 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1004 * Image not properly placed when displaying to the X server root (reference
1005 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1006 * fmax() is not support on some platforms (reference
1007 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1009 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1010 * Rename existing "Bilinear" distortion as "BilinearReverse"
1011 * Added forward mapped bilinear distort as "BilinearForward"
1012 * The "Bilinear" distort is temporarily obsoleted but will eventually
1013 be added as a "BilinearReverse" and "BilinearForward" combination
1014 mapping though a unit square.
1015 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1016 gradient function as that method is the direct use of such equations.
1018 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1019 * Default to min-is-white Photometric for fax / group4 compression (reference
1020 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1021 * Respect image resolution when setting PDF MediaBox (reference
1022 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1023 * Add SimilarityImage() to return how similar one image is to another.
1025 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1026 * Graceful exit in djvu coder when EOF is thrown.
1027 * Support -unsharp option for the montage program.
1029 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1030 * Reduce deskew blurring: use AffineTransformImage() rather than
1032 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1033 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1035 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1036 * Support for -density & -units options in PSD writer.
1038 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1039 * Fix bug in the braille coder which makes it always segfault.
1041 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1042 * Enhance the compare program to locate a template image within a larger
1044 * Eliminate assertion when generating a PDF thumbnail.
1046 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1047 * Fix assertion in IntegralRotateImage (reference
1048 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1050 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1051 * Referenced counted blob was incremented incorrectedly in CloneImage().
1053 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1054 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1055 * Assertion failure reading PSD image (reference
1056 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1058 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1059 * Change -selective-blur to use gaussian kernel.
1061 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1062 * Missing locks in blob - race condition (reference
1063 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1065 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1066 * Use default SVG resolution unless resolution is explicitly set (reference
1067 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1068 * Add support for -selective-blur option.
1070 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1071 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1072 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1074 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1075 * Check the 8BIM profile resource block length (reference
1076 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1077 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1078 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1080 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1081 * Eliminate race condition when acquiring a wand (reference
1082 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1083 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1084 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1086 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1087 * Fix the image compose operator at OverCompositeOP for shadows (reference
1088 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1090 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1091 * Patches to get ImageMagick working under OS2.
1093 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1094 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1095 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1097 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1098 Glenn Randers-Pehrson <glennrp@image...>
1099 * DICOM reader not handling signed pixels properly.
1101 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1102 * Don't call GetValueFromSplayTree() if image properties is NULL.
1104 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1105 * Fix minor size issue with bestfit +distort operation.
1106 * Enable listing of -distort Polynomial
1107 * Minor tweeks and center fixes for Polar/Depolar
1109 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1110 * Convert returns MagickFalse for the -version option (reference
1111 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1112 * Don't set pixel opacity unless the image alpha channel is active (reference
1113 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1115 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1116 * Fix old -clut bug for re-coloring gray images using transparent and
1117 semi-transparent colors.
1119 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1120 * Changes have been made to scores of the files that generate the
1121 documentation. The most noticeable cosmetic changes are to the command-line
1122 examples and command-line snippets, which now have a new look: dark blue
1123 boxes with white/yellow text to indicate sample input/output. Inclusion of
1124 current version and release dates in appropriate places are now
1125 automatically generated. Also, many changes have been made to begin to
1126 bring the pages into strict W3C compliance with respect to both HTML and
1129 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1130 * The identify program reads the image pixels when the -format option is
1131 asking for image statistics.
1132 * Much improved ImageMagick validation suite (exercise with 'make check').
1134 2009-02-18 6.4.9-5 Jon <jon@brick...>
1135 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1136 and which overwrites the allocated area.
1138 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1139 * Add section to license to alert users to third-party licenses in the
1142 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1143 * Replaced geometry string parsing using ParseGravityGeometry() in
1144 "composite" with more direct use of GravityAdjustGeometry();
1146 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1147 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1148 * The stream utility no longer go into an infinite loop (reference
1149 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1151 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1152 * JPEG to PDF was not always reversible (reference
1153 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1155 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1156 * Stroking when annotating failed for stroks widths > 2 (reference
1157 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1159 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1160 * TransformImageColorspace() returns GRAYColorspace when set (reference
1161 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1162 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1165 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1166 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1168 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1169 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1171 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1172 * Removed previous patches for -shear directions.
1174 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1175 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1178 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1179 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1180 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1181 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1183 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1184 * Removed "annotate" patches, which causes no end of problems.
1185 Original coding worked perfectly fine. Annotate isn't part of SVG!
1187 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1188 * Respect mouse wheel movements for display program (reference
1189 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1190 * Grab button in Display Open menu now works consistently (reference
1191 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1192 * Patch for problem with opacity in MVG (reference
1193 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1195 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1196 * Don't accept discontinuous shear angles for the -annotate option.
1199 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1200 * Apply patch so ImageMagick compiles with Visual Studio 6.
1202 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1203 * Fix small memory leak on truncated PNG images.
1204 * Do not allocate pixels when pinging a PNG image.
1206 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1207 * Set the stroke opacity for "opacity" SVG element (reference
1208 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1210 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1211 * Convert to windows .ico format no longer inverts alpha channel.
1213 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1214 * Interpret geometry correctly for negative angles (-shear 30x-10).
1216 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1217 * Fix GetMagickToken() to accept locales that use "," as radix character.
1219 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1220 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1222 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1223 * Check for negative offsets (bevel widths) for the -frame option.
1225 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1226 * Patch for a memory leak and a logical bug in coders/gif.c.
1227 * CopyMagickString() now returns the minimum of the source string length
1228 or the length parameter.
1229 * Properly set alpha channel in PNGs with palette and tRNS.
1231 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1232 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1233 'rose-%[area].png').
1234 * Do not set the fill element when 'opacity' is set (reference
1235 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1236 * Restore support for decoding the DVI format.
1237 * Add perl and math lib reference to PerlMagick Makefile (reference
1238 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1239 * Fix crash on invalid JPEG XML profile.
1240 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1241 * Support sine and cosine as arguments to the -evaluate option.
1243 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1244 * Calculate the kurtosis and skewness of image channels (reference
1245 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1247 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1248 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1249 same results as the -contrast-stretch option.
1250 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1251 MogrifyRegion() in PerlMagick.
1253 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1254 * Reverse argument and option in Throw*InvalidArgumentException()
1255 macro for proper exception message.
1256 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1257 * Fix Y shear angle for -shear option.
1259 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1260 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1261 * Support reading FITS test files (reference
1262 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1263 * Replace input.ttf with the public domain Tuffy.ttf font.
1264 * MagickNewImage() no longer faults when parameters are incorrect (reference
1265 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1266 * Allocate strings returned by XGetResourceInstance() (reference
1267 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1268 * The -append gravity is relative to the container (reference
1269 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1271 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1272 * Reference cache rather than acquiring when cloning an image.
1274 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1275 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1277 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1278 * Add -interword-spacing option to convert.
1279 * Initialize the black channel when testing the CMY colorspace (reference
1280 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1281 * remove calls to exit() in MagickWand (reference
1282 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1283 * Validate -affine arguments.
1284 * Accept -attentuate as an option for convert.
1285 * Properly create RGBA image if colormapped image has transparency.
1286 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1288 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1289 * Fix off-by-one problem with -shear.
1290 * Clone pixel cache method when cloning an image.
1292 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1293 * Make "-layers Coalesce" work as it should.
1295 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1296 * Support > 2GB TIFF under Windows.
1298 2008-12-12 6.4.7-8 mootools <help@mooto...>
1299 * FormatMagickTime() checks to ensure the provided time is valid.
1301 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1302 * Add -kerning option to convert.
1303 * Remove halo effect for the -scale option.
1305 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1306 * Fix a 1 byte overrun in Postscript coder.
1308 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1309 * Fix small memory leak in ExpandFilenames().
1311 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1312 * Fix small memory leak in LoadLocaleList().
1313 * Fix small memory leak in GetProfilesFromResourceBlock().
1314 * Don't forget to scale grayscale values when quanum min-is-white is set.
1316 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1317 * Include delegate libraries in MagickCore-config script.
1319 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1320 * Fix off-by-one error for -chop 0x50%.
1321 * Performance improvement bilinear interpolation.
1323 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1324 * Support absolute paths in the include directive within a configuration
1327 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1328 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1329 * Another attempt at properly extracting the IPTC profile from a 8BIM
1332 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1333 * AppendImage() re-written to respect gravity properly!
1334 Routine simplified to a single loop for both styles of append
1336 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1337 * AppendImage() respects gravity.
1338 * Protect against circular image list when cropping.
1339 * The index variable must be long rather than unsigned long for the DCM
1342 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1343 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1344 quantum depth is 32.
1346 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1347 * Global replaced accidently renamed MagickGetImagePixelColor().
1349 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1350 * Fixed transient bug in the -white-threshold option.
1351 * -extent x256+100+100 no longer returns an exception (reference
1352 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1354 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1355 * TIFF pad is relative to bits-per-sample (reference
1356 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1358 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1359 * Support GBR raw image files.
1361 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1362 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1363 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1364 * Default PDF compression to that of the image unless overwritten by
1365 the -compress option.
1367 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1368 * Numerous pixel cache improvements including embeded support for
1369 OpenMP in a transparent manner.
1371 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1372 * Transient bug in encipher / decipher operation (reference
1373 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1375 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1376 * MPC image files working again.
1377 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1378 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1380 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1381 * Fix temporary file leak.
1383 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1384 * Fix bug for RGBO image @ line, plane and partition interlace.
1386 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1387 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1388 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1390 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1391 * GPS and multivalued EXIF properties support
1393 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1394 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1397 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1398 * Correct DPX frame position property label (reference
1399 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1400 * Textures are no longer painted as the background color.
1401 * Update both fields of an EXIF resolution.
1402 * Support query-font-metrics MSL tag.
1404 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1405 * Do not set image colorspace for the MSL modulate tag.
1407 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1408 * Off by one error when computing affine in DrawAffineImage() (reference
1409 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1411 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1412 * Fixed local adaptive thresholding when using an offset (reference
1413 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1414 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1415 the pixel cache morphology.
1417 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1418 * Set explicit image format for BlobToImage() (reference
1419 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1420 * p_thread_t is an aggregate under MinGW.
1422 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1423 * pthread_t can be aggregate so stop treating it like its atomic.
1424 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1427 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1428 * slight modification of the added "radial-gradient:" image generator
1429 so the radius goes to an edge rather than the corner, allowing more user
1430 control based on image size.
1431 * fix -raise N to mean -raise NxN
1433 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1434 * Add support for inline images.
1436 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1437 * MinGW supports both Posix threads and Windows critical sections.
1439 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1440 * pthread_self() can be an aggregate value.
1441 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1443 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1444 * Set sentinel byte for MVG coder.
1445 * fx:standard_deviation returns standard deviation now instead of mean.
1447 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1448 * Support radial gradients in DrawGradientImage().
1450 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1451 * Fix memory leak when XMP profile is corrupt.
1452 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1454 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1455 * Use -remap rather than -affinity.
1456 * Don't unregister a module for an image coder signature exception.
1457 * Don't assume a monochrome image is colormapped.
1459 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1460 * Attempt to fix three image "composite -displace" while also allowing use
1461 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1462 (later transparency mask will also be added) as discussed in IM Examples,
1463 'distortion maps', but for -displace.
1465 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1466 * Fix pixel cache race condition.
1468 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1469 * Fixed an OTB coder bug (reference
1470 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1472 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1473 * Add NULL terminator to options list to in MontageImageCommand().
1475 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1476 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1477 to fit the current sequence of layered/animated images. The images
1478 themselves are not modified only the 'page' meta-data. As a side-effect
1479 all offsets will become positive, with a minimal canvas width/height.
1481 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1482 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1484 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1485 * String Memory leak from InterpretImageProperties() in "annotate"
1486 for Command line handling in mogrify.c
1487 * Allow percent escapes in both -sparse-color and -distort argument strings.
1488 * Fix -alpha to allow Set, Copy, and Extract from command line
1489 * Fix -alpha Set so it only clears the alpha when it was previously off
1490 * Changed 'AllChannels' to be just the 'real' channels (including K).
1491 * Special handling if +level-colors is given one color, and no seperator.
1492 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1494 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1495 * Fix -interpolate / -compose settings.
1496 * No need to specify -endian for native floating point format.
1497 * Remove small memory leak when cloning image properties (reference
1498 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1499 * The scan delegate requires a device name, not a symbolic link.
1500 * Report alpha instead of opacity for the TXT image format (reference
1501 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1502 * Add channel support to -motion-blur.
1503 * Set the SVG affine matrix *before* we compute the scale (reference
1504 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1505 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1506 ImageMagick distribution is built without thread support.
1507 * Return the correct number of unique colors for colormapped image (reference
1508 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1509 * SVG depends on MagickWand for parallel make (reference
1510 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1513 * Addition of 'BarrelInverse' Distortion
1515 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1516 * Extract / embed namespace for JPEG XMP profiles (reference
1517 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1518 * Deprecate -map and replace with -affinity which supports dither methods.
1519 * Set image depth when -depth is fired.
1520 * Fix small memory leak in TIFF coder (reference
1521 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1523 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1524 * Parallelize the colorspace transforms.
1525 * Honor gravity for -extent option (reference
1526 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1528 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1529 * Fixed a memory leak in the TransparentPaintImage() method.
1531 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1532 * Treat -compose as a setting.
1533 * Check for depth == 0 in GetQuantumScale() (reference
1534 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1535 * Fix CIN coder scanline length (reference
1536 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1538 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1539 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1540 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1541 * Fix configure script to configure the JBIG delegate library (reference
1542 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1543 * Error in indexed PNG output if number of colors <= 16 (reference
1544 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1546 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1547 * Always reinterpret %[fx:] properties.
1548 * Composite based on the composite image compose operator.
1550 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1551 * Add --coder-path and --filter-path options to MagickCore-config to
1552 support the Magick Coder and Image Filter kits.
1554 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1555 * -sparse-color option completed with inital set of methods.
1556 * -distort Barrel arguments expanded.
1558 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1559 * The -draw option no longer returns an error when for # like .6 (reference
1560 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1562 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1563 * New dithering selection option, -dither Floyd-Steinberg or
1566 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1567 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1569 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1570 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1571 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1572 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1573 * Support -compose option in the compare program.
1575 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1576 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1577 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1578 the older DrawAffineImage() in AffineTransformImage().
1579 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1581 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1583 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1584 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1585 degree Arcs and Polar Distorts.
1587 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1588 * Patch -fx to properly recognize maxima and minima.
1589 * Add channel specifier to -fx depth, mean, maxima, minima, and
1590 standard_deviation (e.g. depth.r).
1591 * Properly append .magick to the USERPROFILES path (reference
1592 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1594 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1595 * Added a "-set option:distort:scale" which scales the output 'view'
1596 by the amount given. This is directly useful for doing 'super-sampled'
1597 distorts, just set this, the scale the result back to a normal size.
1599 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1600 * Rewrite on coefficent handlig for DistortImages so allow for generation
1601 by other operators (SparseColor), and addition of verbose output of
1602 equivelent -fx functions for DistortImages to report of the internal
1603 coefficents that was calculated, and who they are used.
1604 * Initial implementation of SparseColor for interpolated gradients from
1605 sparsely seperated points of color (or posibily other forms of arguments)
1606 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1607 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1608 And as developed by Fred WeinHaus in his PinBarrel script
1610 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1611 * Certain corrupt GIF images no longer hang (reference
1612 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1613 * Read more than one image (if they exist) from DJVU image files.
1614 * Don't set image depth in histogram coder (references
1615 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1617 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1618 * Fixed cache nexus threading problem to avoid spurious assertions when
1619 calling the DistortImage() method.
1621 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1622 * New distortion Shepards which provide semi-localized distorts of control
1623 points within an image, as first developed for IM by Frew Weinhaus in his
1624 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1625 It's almost like taffy pulling!
1627 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1628 * Separate coefficient calculation from DistortImages (future development)
1629 * Perspective and Bilinear Distortions fallback to Affine
1630 when less than 4 point pairs are provided.
1631 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1632 and a simple translation if only a single point pair is provided.
1633 * Added 'verbose' output of some of the distortion equations generated
1634 * Initial addition of polynomal distortion (incomplete - not working yet)
1636 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1637 * Add log2 and round as -fx operators.
1638 * Add log and round as -evaluate operator.
1639 * Add -deskew option to straighten an image.
1641 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1642 * Use the source image interpolation method when drawing an affine image.
1644 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1645 * Added new operator +/-level-colors which will 'level' images based
1646 on colors to use for the black and white points. This lets to adjust
1647 the image in terms of mapping the given colors from/to black and white
1650 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1651 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1654 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1655 * Refactor additional ImageMagick algorithms for OpenMP support.
1657 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1658 * Add pow as an -evaluate operation, using normalized values
1660 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1661 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1662 Function maps black and white values to the given level values.
1663 Rather than mapping the given level values to black and white.
1664 Bacically a 'reverse-level' function, with different input args.
1665 * Set +level or a '!' flag in -level or LevelImage() to call
1666 the new 'reverse-level' function LevelizeImageChannels().
1667 * More work on IsMagickColorSimular() to fix relationship between
1668 transparent-black and opaque-black, which was matched as 'simular'.
1669 Also attempts to fix 'K' channel handling for CMYK colorspace.
1670 More work on this to come.
1672 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1673 * The TXT format correctly reports alpha channel (reference
1674 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1675 * MONOTCHROME1 Dicom images are not longer inverted (reference
1676 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1678 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1679 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1680 so as to understand that the Hue Channel is cyclic by nature
1682 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1683 * The -sketch option is working again (reference
1684 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1686 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1687 * More algorithms refactored to support a threaded cache view.
1688 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1689 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1690 * ISO C++ 1998 does not support 'long long' (reference
1691 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1692 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1694 * Generate histogram comment if # unique colors exceed 1024 (reference
1695 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1697 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1698 * Reading EMF files containing non-ascii characters no longer fails for
1699 UTF8 encoded paths on Windows XP.
1701 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1702 * The -colorspace option is an operator, not a setting.
1704 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1705 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1707 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1708 * Patches to the JPEG and DCM coders to fix a few problems reading
1709 certain DCM image types.
1711 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1712 * Interpreting the -set option is no longer delayed.
1713 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1714 * Call DrawAffineImage() instead of CompositeImage() (reference
1715 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1716 * Throw exception for TIFF compression not support (reference
1717 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1718 * The +opaque option now recognizes its required argument (reference
1719 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1720 * The -background and -virtual-pixel settings are now applied correctly
1722 * Only reset the exception signature if the relinquish memory is MagickTrue.
1723 * Correct recolor equation for computing opacity (referencee
1724 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1725 * Set midpoint when scaling JP2 images.
1726 * Semaphores must be passed by reference when destroyed for reliable thread
1728 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1730 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1731 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1733 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1734 * Import: properly handle a hierarchy of subwindows under X11.
1735 * Refactor quantum pixel processor to inprove ease of use and speed.
1737 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1738 * OpenMP patch for sepia-tone effect.
1740 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1741 * OpenMP patch for NormalizeImage() & TintImage()
1743 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1744 * OpenMP patch for GetImageChannelDepth().
1745 * Set depth to 32 when saving MIFF HDRI image files.
1747 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1748 * OpenMP patch for OilPaintImage Function
1750 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1751 * Update IPLab coder (reference
1752 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1754 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1755 * Return correct result for -fx luminence.
1756 * Restore missing break so that PGM images remain PGM.
1757 * Speed up the processing of ASCII PNM files.
1758 * Return the correct number of MNG images for PingImage().
1760 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1761 * Remove C++ style comments from source.
1762 * Center motion blur kernel.
1763 * Reenable dithering for -monochrome option.
1765 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1766 * For color reduction, use maximum tree depth if image has 1024 or less
1768 * Use a uniform convolution filter for motion blur (reference
1769 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1770 * Add 'mean' and 'std' symbols to the Fx expression parser.
1772 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1773 * Updated to the latest autoconf/automake/libtool scripts.
1774 * Default to HSL colorspace when modulating (reference
1775 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1776 * The -regard-warnings option properly returns a program status of 1 if and
1777 only if a warning or error exception is thrown.
1778 * Report 'no clip path defined' exception for -clip-path option (reference
1779 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1781 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1782 * Distinquish between pre and post processing of image list options.
1783 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1784 exception (reference
1785 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1787 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1788 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1789 set image->matte to MagickFalse and emit a warning. This will produce
1790 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1792 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1793 * Fix fault for animate -window root image.gif.
1794 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1795 passes and setting image pixels (reference
1796 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1798 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1799 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1801 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1802 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1803 the PNG specification, instead of scaling them.
1805 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1806 * Revised png.c to avoid saving unknown chunk types that will never
1807 be used later. This prevents the vulnerability described in
1808 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1809 To handle an invalid, zero-length vpAg chunk properly will require
1810 libpng-1.2.27 or later.
1812 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1813 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1814 * Use proper rounding for the -fx intensity expression.
1816 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1817 * Fix +swap option so it no longer throws an assertion.
1818 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1820 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1821 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1822 tile size is specified (e.g. ptif:image.tif[128x128]).
1823 * Malformed use of caption no longer consumes memory (reference
1824 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1825 * Don't run Ghostscript twice (reference
1826 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1828 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1829 * SpreadImage() no longer introduces noise into the resulting image (reference
1830 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1831 * Properly handle min-is-white TIFF gray scale images.
1832 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1835 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1836 * Writing pyramid TIFF images no longer fails if a tile size is specified
1837 (e.g. ptif:image.tif[128x128]).
1838 * Reset page geometry when interactively cropping an image with the display
1841 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1842 * With a single swap argument should swap the image with the *last* image.
1844 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1845 * Make sure we don't sync a blob after it has been closed.
1847 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1848 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1850 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1851 * Support both GTK and CAIRO interfaces to RSVG (reference
1852 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1853 * Display colormapped PNG images with alpha properly (reference
1854 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1856 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1857 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1859 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1860 * The rsvg delegate library depends on cairo-svg.
1861 * Account for min-is-white 8-bit gray TIFF images.
1863 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1864 * Add support for the Postable Document Archive Format.
1865 * Add support for Braille images.
1866 * Add support for DDS images (contributed by Bianca van Schaik).
1867 * Add GetImageAlphaChannel() method.
1868 * PSD clipping paths are once again recognized.
1870 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1871 * Return the actual image format for HTTP: or FTP: format (reference
1872 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1873 * Fix so image.quantize(true) returns error as expected (reference
1874 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1876 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1877 * Fixed a small memory leak (8 bytes) in TransformImages().
1878 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1879 * Identify now reports both actual and reported image depths (reference
1880 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1882 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1883 * Speed up converting large PDF/PS images when only selecting a few pages
1884 (e.g. pdffile.pdf[195-199]).
1885 * Deprecate HSLTransform() and TransformHSL().
1887 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1888 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1891 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1892 * Promote colormapped to truecolor images when enciphering.
1894 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1895 * Add EncipherImage() / DecipherImage() methods.
1896 * Add -encipher / -decipher options to the command-line utilities.
1898 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1899 * New Unix/Linux refactoring (should be transparent since changes are
1900 reflected in Magick-config and ImageMagick.pc pkg-config files):
1901 /usr/local/include => /usr/local/include/ImageMagick
1902 libMagick => libMagickCore
1903 libWand => libMagickWand
1904 Magick-config (deprecated) => MagickCore-config
1905 Wand-config (deprecated) => MagickWand-config
1906 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1908 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1909 * Liquid rescale limits the final size to twice the original size (reference
1910 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1911 * Read EXIF data in TIFF images; writing is pending until we can figure out
1912 how to use the libtiff delegate library to write EXIF data.
1914 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1915 * Add support for liquid rescaling (e.g. -liquid-rescale).
1916 * Support a ^ meta character in an image geometry (.e.g
1917 convert 640x480.png -resize 240^ returns a 320x240 result).
1919 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1920 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1921 return camera model number.
1923 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1924 * Monochome EPS3 images are no longer corrupt (reference
1925 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1926 * Eliminate memory corruption with broken PICT image (reference
1927 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1928 * Return a Grayscale colorspace for grayscale DPX image (previously
1929 returned Log colorspace).
1930 * Fix -g option for PCL6 support (reference
1931 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1933 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1934 * Only read ICON alpha mask if BPP is <= 16.
1935 * Add support for +opaque and +transparent (requested by Anthony).
1936 * Throw an exception *before* we call wmf_api_destroy() (reference
1937 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1939 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1940 * Use explicit format specifier to render transparent Adobe Illustrator
1941 files (i.e. convert ai:image.ai image.png).
1942 * Set RSVG base URI (patch provided by tsdineen).
1944 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1945 * `Magick-config --version` returns Q16 instead of
1946 Q@MAGICKCORE_QUANTUM_DEPTH@.
1947 * Permit commas in numbers in certain locales (e.g. german +100,000).
1949 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1950 * Added an exception reason to BlobToImage() in the event an image has no
1951 magic number and neither the image magick or filename is set.
1952 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1953 * Fix bug in GetEXIFProperty() (reference
1954 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1956 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1957 * Adding comments to your image is now possible with the display program.
1959 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1960 * Adjusted -clut multiplyer for correct handling of
1961 "-interpolation Integer" in color lookup.
1963 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1964 * Fix 'insufficient image data' for DCM format (reference
1965 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1966 * Force a colormapped image if Palm bits-per-pixel < 16.
1967 * Fix multiple problems with Palm Data Base reader (patch from
1969 * Do not exit after first image with the display --immutable option.
1970 * Update autoconf/automake/libtool configuration files.
1971 * Add support for resource limit units (e.g. -limit memory 16mb).
1972 * Return original image if gaussian blur sigma is 0.0.
1973 * Colormapped multi-image PDF's are no longer corrupt (reference
1974 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1976 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1977 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1978 now adjusts automatically with different support window size.
1979 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1980 (triangluar) resize windowing filters.
1981 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1982 from the Lookup Table image.
1984 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
1985 * Not all DCM tags were being saved as image attributes (patch provided by
1987 * Normalize pixel values when quantum format is floating-point.
1988 * Initialize the pixel sum to zero when averaging image pixels.
1990 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
1991 * Bug fix in height calculation for -layers merge operation
1993 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
1994 * Add support for SCT grayscale images.
1995 * Fixed transparancy bug for the ICO image format.
1996 * Fixed small memory leak in the caption and label coders.
1997 * Fixed -threshold option to return all white for -threshold 0 (reference
1998 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2000 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2001 * Corrected CGM delegate command in config/delegate.xml.
2003 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2004 * Reclassified X server open error from fatal to non-fatal.
2005 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2006 set the image alpha channel.
2007 * Patch for Scanalytics IPLab image format for non 8-bit images
2008 (contributed by Sean Burke).
2010 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2011 * Remove ctrl-M characters on in various source files.
2012 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2013 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2015 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2016 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2018 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2019 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2020 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2021 * Modules are searched first in the directories specified by the environment
2022 variables, and then -- if the desired module is not found -- in the
2023 compiled-in path. (reference
2024 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2026 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2027 * Update FPX regression test reference images.
2028 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2030 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2031 * The -equalize option now respects the -channel option.
2033 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2034 * Additional Filters: Welsh, Parzen, Lagrangian
2035 * Addition of Cubic filter B,C controls
2036 * 'verbose' filter plotting output using -define "filter:verbose"
2038 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2039 * Further expandsion and handling of filters with expert options.
2040 -filter selects from a table of standard filter settings, while
2041 expert options allow complete selection of filter, windowing, support
2042 and blurring options. Includes automatic switch from Sinc to Bessel
2043 for operators using 2 dimentional cylindrical filter, rather than
2044 two pass 1 dimentional orthogonal filters.
2046 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2047 * Obsolete -support (set filter blur factor)
2048 * Expandsion to add -set/define filter options
2050 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2051 * Least Squares coordinate handling added for -distort methods Affine,
2052 Perspective, Bilinear. This allows for more than the minimal number of
2053 coordinates to be used to 'fit' a distortion function to an image.
2054 This addition will allow the use of image registration to generate
2055 panarama overviews and better geographical coordinate correction.
2056 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2057 into a new layers function MergeImageLayers() method, adding 'flatten'
2058 and 'mosaic' layer methods.
2059 * Addition of another simular layers method 'merge' which 'unlocks' the
2060 normal flatten/mosaic layer merger from the origin, The resulting image
2061 will have a virtual canvas of minimal size with an offset. Also images
2062 with negative offsets will not be clipped by the 'merge' form of the
2063 command. This was created for better layering of distorted images, such
2064 as panarama overlays.
2065 * Bug fix in handling transparency for EWA resampling.
2066 * Access to Resize Filter Functions from resize.c (for resample.c)
2067 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2068 * All resize filters added to resampling, but filter handling is incomplete.
2070 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2071 * The box filter no longer produces a black grid when resizing an image
2073 * Respect cropbox for PDF with a subimage specification (e.g.
2075 * Detect proper PDF bounding box when offsets are negative.
2077 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2078 * Speed up the Fx interpreter.
2079 * Use ULL not ui64 for MinGW 64-bit constants.
2080 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2081 * Close all references to a pixel cache on disk before removing the temporary
2082 file as required under Windows.
2084 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2085 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2086 sharp and clear as you approach the center of the distort.
2087 * Added " -set option:distort:viewport 'geometry' " special option
2088 that can be used to override the output image size and offset.
2089 * Fixed experimental use of -filter and -support in Resampling (more later).
2090 * Changed order for coordinate arguments in -distort (for later leastsq
2091 multiple coordinate distortion function fitting)
2093 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2094 * Check the API version and quantum depth before loading a coder module or
2095 image filter (reference
2096 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2097 * Add exception to the image filter signature.
2098 * Get the execution path under Mac OS X.
2099 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2100 * Fixed memory leak in CloneString() (reference
2101 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2102 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2105 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2106 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2108 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2109 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2111 * Map the display program pan icon window for each oversized image.
2112 * The ufraw delegate does not like quotes around the output filename.
2113 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2114 a 64-bit FreeBSD system.
2115 * The -level option now works properly for colormapped images.
2116 * Allow Extrapolated blending of images using -blend
2117 http://netpbm.sourceforge.net/doc/extendedopacity.html
2119 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2120 * Major Addition, Area Resampling Functions, (scaled interpolation)
2121 for pixel lookup in Distortion functions. This improves the look in
2122 areas of minification enormousally, especially in situations of infinite
2123 tiling and horizon views. All virtual pixel methods have been handled
2124 to minimise computation time involved with area resampling. To use the
2125 new function distortions need to be able to determine scaling vectors
2126 (distortion function derivitives) for correct working. All
2127 -distort methods, except Arc, uses scaled area resampling.
2128 * Improvements to perspective distort method, to include the correct
2129 differentation between the 'ground' on which the image lies, and the
2130 'sky', the color of which can be set using the -mattecolor setting
2131 (as the distortion invalid pixel color). Background color is retains
2132 for surrounding ground areas. The horizon is also correct anti-aliased
2133 and transparent colors are also allowed, allowing you to add backdrops
2134 of gradients and patterns.
2136 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2137 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2138 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2140 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2142 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2143 (alert from iDefense).
2144 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2145 (alert from iDefense).
2146 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2147 (alert from iDefense).
2148 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2149 (alert from iDefense).
2150 * Patched ReadDCMImage() to fix an denial of service vulnerability
2151 (alert from iDefense).
2152 * Patched ReadXCFImage() to fix an denial of service vulnerability
2153 (alert from iDefense).
2154 * If image size changes, don't trust DPX orientation attributes.
2156 2007-09-04 6.3.5-9 Gozer404
2157 * Add French to the messaging system (reference
2158 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2159 * Add -fopenmp to MAGICK_PCFLAGS (reference
2160 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2162 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2163 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2164 reset the alpha channel.
2165 * Render proper image labels for VID coder.
2166 * Resolved a conflict for the -list option. Use -list font to list
2167 ImageMagick fonts and -list type to list image types.
2168 * Catch any errors returned by pthread_mutex_init() (problem report
2169 from devman@gmx-t...).
2170 * TransformHSL() returns a proper hue component.
2171 * Added -clut option and the ClutImage() method.
2172 * Fix glyph memory leak in AnnotateImage (reference
2173 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2174 * Rename analyze.c to Analyze.c (reference
2175 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2177 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2178 * Enabled use of +distort to auto resize destination image to 'bestfit'
2179 the distorted input image. This also enabled the use of virtual canvas
2180 offsets in source and destination images for most distortion methods.
2182 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2183 * Remove atexit in Magick++ code to avoid possible client crash (reference
2184 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2186 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2187 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2189 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2190 * Added -distort arc. This update also allows the destination image
2191 size and offset to be set according to the specific distortion being
2194 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2195 * Set the -poloroid border color with the -bordercolor option.
2197 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2198 * Remove extranous break statement so -type option properly sets the
2199 image_info->type member (reference
2200 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2202 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2203 * Allow the use of optional arguments in -distort SRT
2205 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2206 * Initial addition of three Affine Distortions to -distort with the affine
2207 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2208 or separate Scale-Rotate-Translate actions.
2210 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2211 * Fix X11 font ascender.
2212 * Add -distort option.
2213 * Add random noise option (e.g. +noise random).
2214 * Many internal algorithms are now threaded to take advantage of speed-ups
2215 offered by the new dual and quad-core processor technologies.
2216 and quad-core processor technology.
2217 * Tiff images in the LAB colorspace are no longer identified as RGB
2218 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2219 * Update image color_profile and iptc_profile members in the JPEG coder
2220 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2222 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2223 * Fix composite mask bug (reference
2224 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2225 * Speed up GetPixelOpacity() method (patch from seth@price...).
2226 * Set icon image width/height before allocating the image colormap.
2227 * Remove Photoshop string segment from JPEG profile (reference
2228 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2230 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2231 * Converting a jpg to pdf is creating an empty pdf object (reference
2232 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2233 * Respect the '-set type:hinting off option' (bug report from Richard
2235 * WritePSDImage vulnerable to exploitable heap corruption (reference
2236 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2238 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2239 * SetMagickRegistry() post-increment the value 'id' (reference
2240 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2242 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2243 * Read/write 10 & 12-bit packed DPX images.
2244 * Reduce stack requirements for messaging system.
2245 * Small memory leak for raw profiles in the PNG coder.
2247 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2248 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2249 you can continue to use "-interlace Plane" to request these.
2251 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2252 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2254 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2255 * Set min-is-white for Group4-compressed PDF.
2256 * Add PaintFloodfillImage() method.
2258 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2259 * Add MEPP metric to compare program. Returns the mean error per pixel
2260 along with the normalize mean and maximum error.
2261 * Attach an XMP profile to an image (e.g.
2262 convert input.tif -profile xmp:metadata.xmp output.tif).
2264 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2265 * Fixed mogrify conversions with -format and -path (reference
2266 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2268 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2269 * SVG style element was not always parsed properly.
2270 * Do not dither when the number of unique colors is already less than the
2272 * Return normalized PAE metric (compare utility).
2274 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2275 * Add support for PFM images.
2276 * Check for corrupt EXIF image profiles.
2277 * Writing JPEG YCbCr TIFF images no longer faults (reference
2278 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2280 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2281 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2283 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2284 * Added profile support to the GIF decoder/encoder. They are stored
2285 as GIF Application Extensions. Known extensions include existing ICCRGB1
2286 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2287 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2289 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2290 * Invert Opacity change for user defined ordered dither threshold maps,
2291 so that 'off' map is transparent, and 'on' is opaque.
2293 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2294 * Added an initial Coalesce Images, and a final +map local colortable
2295 optimization to the -layers Optimize method, for a simple to use
2296 GIF optimization operation. (more work to come)
2298 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2299 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2300 * Add AcquireOneVirtualPixel() method.
2301 * Set Log colorspace properly when writing DPX images.
2302 * Add -tile-offset option.
2303 * Add support for the EXR image format.
2304 * Improve support for DPX images.
2305 * Add --enable-hdri option to the configure script.
2306 * Add support for high dynamic-range images (HDRI).
2308 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2309 * Improve support for writing multiple image icons.
2311 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2312 * Separated -layers Optimize from -layers OptimizeFrame to allow
2313 the former expansion into a general (multiple method) optimizer
2315 * merged -layers OptimizeTransparency into -layers Optimize method
2317 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2318 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2319 * Fix race condition when spawning delegate programs.
2320 * TIFF JPEG now respects the -quality comptression setting.
2321 * The -fx option now properly groks the logical and operator.
2322 * DPX tilestamp property should be timestamp.
2324 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2325 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2326 according to given gravity and canvas area it applies to. This is for
2327 code simplification thoughout MagickCore.
2329 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2330 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2331 frames. Other animation handlers may also need to reset virtual canvas
2332 sizes to match the first frame, as well.
2334 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2335 * Addition of a CompositeImages() "layer.c" function to compose two
2336 separate image lists together (with a virtual canvas offset) in three
2337 different ways, depending on the size of the lists.
2338 * A 'hack' for command line use (the two lists separates by the special
2339 "NULL" image, which is junked) has also been added. Specifically...
2340 "-layers Composite".
2342 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2343 * Add -layers RemoveDups method to remove duplicate sequential images in
2344 coalesced animations.
2345 * Add -layers RemoveZero method to remove images with a zero time delay
2346 (with no action and a warning is all images have zero time delay)
2348 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2349 * Permit generic profiles (e.g. -profile name:profile).
2351 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2352 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2353 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2355 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2356 * Code duplication, simplification, and possible logic faults in "list.c".
2357 * Added new Composition method, 'ChangeMask' to return pixels
2358 that have changed or will cause a color change in overlays
2359 * Used 'ChangeMask' to implement the "-layers" method
2360 "OptimizeTransparency" to improve the compressibility of
2361 frame optimized GIF animations. See IM Examples...
2362 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2364 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2365 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2366 some minor changes to the GIF coder to make reading and pinging images
2367 faster (patch provided by mstemm@cloud...).
2369 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2370 * Patch RotateImage() to properly rotate CMYK images.
2371 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2372 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2374 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2375 * Fixed bug for GIF Optimization for images without a matte channel.
2376 * Improved image handling for "-layers" method "Dispose".
2378 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2379 * Improve configure script to better support Ghostscript under Mac OSX (
2380 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2381 * Force a virtual pixel method of Tile for GetFillColor() and
2383 * Add -reverse option to reverse the image list.
2385 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2386 * Support versions 2.1.0 and above (reference
2387 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2388 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2389 * Fix fault in DCM coder (reference
2390 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2391 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2392 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2393 * Add --disable-deprecated configure script option.
2394 * Composite mask now works properly with transparent images.
2396 2007-03-04 Daniel Kobras <kobras@debia...>
2397 * Fixed additional data-driven faults (reference
2398 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2399 * Allocate proper scanline length to prevent a PCX overflow.
2401 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2402 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2403 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2405 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2406 * Escape indirect labels and comments (e.g. -label @file).
2407 * Added -format %C to return the image compression type.
2408 * Do not report channel statistics if -ping -format is specified with the
2410 * Add ResetImagePage() to reset the image page canvas and position.
2411 * Upgrade to LCMS 1.16
2412 * Configure Ghostscript for library or framework (reference
2413 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2414 * Add -taint option to convert/mogrify to mark image as ineligible for
2415 * Fixed various data-driven faults (reference
2416 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2417 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2418 not MagickCore. The corrupt XWD image faults but its failing in
2419 the X11 XGetPixel() method, not MagickCore.
2421 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2422 * Use -define quantum:polarity=min-is-black or -define
2423 quantum:polarity=min-is-white to toggle the photometric interpretation for
2424 a bilevel TIFF image.
2426 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2427 * Don't interpret embedded format characters when reading comments/labels
2429 * Reading an image from stdin stopped working.
2431 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2432 * PerlMagick Label() no longer faults.
2433 * Fix double-free when using the display/animate -geometry option.
2434 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2435 profile->length and profile->datum.
2437 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2438 * Fix file leak in InjectImageBlob().
2439 * Do not reinterpret image properties (e.g. -comment %%w).
2441 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2442 * Don't over-allocate file buffers.
2444 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2445 * Format strings in the POSIX locale.
2446 * Make font metrics invarient to the strokewidth.
2448 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2449 * Patch to fix configure.ac typo.
2451 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2452 * Permit ImageMagick to run as a service under Windows.
2453 * Remove duplicate EXIF properties.
2454 * Support strokewidth option for the caption format.
2455 * Don't use Ghostscript for rendering fonts if Freetype is available.
2457 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2458 * Added thumbnail format to write EXIF thumbnails.
2459 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2460 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2462 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2463 * Add interpolate and background options to PerlMagick's AffineTransform().
2464 * Revert to Postscript rendering if Freetype delegate library is not
2467 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2468 * Accept Fx expressions from a file with -fx @filename.
2469 * Enhance -fill and -stroke to accept image filenames as patterns.
2471 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2472 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2474 * Update EXIF resolution fields when image density changes.
2476 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2477 * The -polaroid option now respects -gravity.
2478 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2480 * Any form of "-crop" with a percentage, implies an offset for the crop.
2481 * Fixed percent option for -border (e.g. -border 10%x0%).
2482 * Add -path option to the mogrify program to specify where to write the
2485 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2486 * Fix the -auto-orient to work with an image sequence (reference
2487 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2488 * Add -polaroid option to simulate a Polaroid picture.
2489 * Eliminate double-free bug in GradientImage().
2490 * Set AppendImage() matte channel only when image has matte attribute set.
2491 * The -crop with negative offsets do not modify the virtual canvas.
2492 * Caption: Given both the width and height ("-size") of the area to fill,
2493 adjust the fonts "-pointsize" until the text just filles the whole space
2494 without overflowing.
2495 * Generate proper Windows icon image files (patch provided by