1 2010-07-31 6.6.3-1 Cristy <quetzlzacatenango@image...>
2 * Only use the first alpha channel in PSD image.
3 * Only use XPM complying colors for XPM images (e.g. green is rgb(0,255,0)).
5 2010-07-27 6.6.3-2 Glenn Randers-Pehrson <glennrp@image...>
6 * Eliminate useless message about assuming zero delay when writing
7 a single-frame MNG, and changed it from Error to Warning when
8 writing a multiple-frame MNG.
10 2010-07-25 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
11 * Don't "ping" a PNG image if it is embedded in a MNG. Otherwise the
12 reader tries to read MNG chunks from the interior of the embedded PNG,
13 resulting in an erroneous "corrupted image" message.
15 2010-07-09 6.6.3-1 Cristy <quetzlzacatenango@image...>
16 * Fix memory leak in for corrupt BMP images (reference
17 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16600).
18 * Repair several issues when writing to stdout (reference
19 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16620).
20 * A GIF image with the .bgr extention is still a GIF (reference
21 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16662).
23 2010-07-07 6.6.3-1 Glenn Randers-Pehrson <glennrp@image...>
24 * The PNG decoder failed to handle the tRNS chunk properly for grayscale
25 images where the png bit_depth was not the same as the quantum depth,
26 and the transparent color was not black.
28 2010-07-01 6.6.3-0 Chris Madison <madisonblu@gmail...>
29 * Pinging the DJVU image format no longer faults.
30 * Check for time-limit-exceeded in only one thread.
31 * Reading filenames from a file (e.g. @filenames) no longer includes the
32 utility name (side effect of StringToArgv() method).
34 2010-06-28 6.6.2-10 Cristy <quetzlzacatenango@image...>
35 * Support the tiff:fill-order define.
36 * Filters are case sensitive (e.g. reduce-Colors).
37 * Restore mogrify's -path option.
38 * The -list module option lists image coders and image filters.
40 2010-06-27 6.6.2-9 Cristy <quetzlzacatenango@image...>
41 * Add the ImageView API.
42 * Fix DJVU coder to read one page (e.g. 'image.djvu[2]').
43 * Support -define png:bit-depth=1 -define png:color-type=3 for PNG format.
45 2010-06-22 6.6.2-8 Cristy <quetzlzacatenango@image...>
46 * Skip byte when DDS bitcount is 32 (reference
47 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16487).
48 * Montage now uses final background setting (e.g. montage -background none ...
49 -background lightblue show:).
50 * Do not annotate directory paths in ListFiles().
51 * Reset the image matte for png:color-type=2.
53 2010-06-17 6.6.2-7 Cristy <quetzlzacatenango@image...>
54 * Support new label:pointsize property.
55 * Miscellany->Slide Show, in the display program, now cycles through the
57 * Recognize certain hex color values (e.g. #b9e1cc00) for the -fx argument.
58 * Reduce memory requirements when dithering on the iPhone.
59 * Command line operators no longer affected by settings that appear after
60 them (e.g. -splice 10x0+0+0 -gravity center).
61 * Compute the proper DPX user data field size.
63 2010-06-15 6.6.2-6 Cristy <quetzlzacatenango@image...>
64 * Fix some nits to keep the clang compiler happy.
66 2010-06-14 6.6.2-5 Anthony Thyssen <A.Thyssen@griffith...>
67 * Fix transprancy handling for Morphology Convolve
68 * Adjustments of Hit And Miss and Edge Detection kernel definitions
69 * Added 'ThinDiagonals' Thinning Kernel + two sub-types
70 * Handling for Convolution of 1-D vertical kernels.
71 However this was removed (using #if-#endif) as I found it slower in tests!
73 2010-06-12 6.6.2-5 Cristy <quetzlzacatenango@image...>
74 * mogrify -format properly handles compressed image filename (e.g.
75 -format jpg logo.png.bz2).
76 * Respect +dither option when saving to the GIF image format.
78 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...>
79 * End of string sentinal is \n not \r.
81 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
82 * Don't decode pixels in coders/png.c when image->ping is set.
84 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...>
85 * Reset image filename when reading inline images.
86 * Don't clamp floating point values for HDRI-enabled ImageMagick.
88 2010-05-25 6.6.2-2 Anthony Thyssen <A.Thyssen@griffith...>
89 * Replaced '^' morphology kernel rotation with two varients '>' and '<'
90 * 'Skeleton' variant to thin down images as symetrically as possible.
91 * Spelling correction: Manhatten -> Manhattan
93 2010-06-01 6.6.2-2 Glenn Randers-Pehrson <glennrp@image...>
94 * Properly scale color components of the PNG bKGD chunk.
95 * Prevent MNG divide by zero in calculation of frame_timeout. Set
96 both frame_delay and frame_timeout to infinite when ticks_per_second
97 is zero, as required by the MNG spec.
99 2010-05-31 6.6.2-2 Cristy <quetzlzacatenango@image...>
100 * Add x:silent option to prevent beeps when reading the X image format.
101 * Recognize TTF for GetMagicInfo().
102 * Ensure the +set option deletes the image artifact.
104 2010-05-28 6.6.2-1 Glenn Randers-Pehrson <glennrp@image...>
105 * Prevent coders/png.c from attempting to write an empty tRNS chunk.
107 2010-05-25 6.6.2-1 Anthony Thyssen <A.Thyssen@griffith...>
108 * Fix for Square Array Rotates (off center origin rotate)
109 * Added HitAndMiss kernel Ridges2 to find 2 pixel thick ridges
110 * Added FreiChen:0,{angle} FreiChen:{angle} and FreiChen:-1 variations
111 to complete this kernels definition
113 2010-05-24 6.6.2-1 Cristy <quetzlzacatenango@image...>
114 * Respect density when rendering SVG images.
115 * Set AVI handler to the MPEG coder.
116 * Compute the proper DPX user data field size.
117 * Do not interpret a format specifier when enclosed in brackets (e.g.
118 rose_tile_%[filename:tile].gif.
119 * Use 64-bit types when compiling with the 64-bit Visual C++ compiler under
121 * Prevent MNG divide by zero in calculation of frame_delay (reference
122 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16320).
124 2010-05-23 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
125 * Third Re-write of MorphologyApply() to better handle compound methods.
126 * Implemented -set option:morphology:compose for merging results of
127 multiple kernels. "None" means re-iterate results with next kernel.
128 While "Undefined" means to use the internal default for a method.
129 Thinning, Thickening, HitAndMiss, Convolve, Correlate defaults to "None"
130 while HitAndMiss defaults to "Lighten" (union of all kernel results).
131 Other morphology methods defaults still to be decided.
132 * Added HitAndMiss Kernel: Ridges (find ridges and pixel width lines)
133 * Rotation Expansion of single kernels '^' and '@' flags in arguments
134 EG: -set option:showkernel 1 -morphology Convolve 'Blur:0x2^'
135 * ExpandKernelInfo() (rotation expand) now groks symmetrical kernels.
136 So the above will only produce a list of 2 kernels, not 4 kernels
138 2010-05-18 6.6.2-0 Anthony Thyssen <A.Thyssen@griffith...>
139 * Separation of internal function MorphologyAppy() from
140 MorphologyImageChannel() to calls to convolve without user settings.
141 * Rewrite of MorphologyApply() to output better 'verbose' messages
142 * Better handling of Gaussian tyle filters (bug fixes)
143 * Bug fix and optimization of kernel size calculations in "gem.c"
144 * Allow '^' or '@' flags in 'user defined' kernel size arguments to
145 expand kernel into a rotated list.
146 EG: -set option:showkernel 1 -morphology Thinning '3@: 0,1,0 0,1,0 0,0,0'
147 * Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen)
148 EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
149 * Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat
150 EG: -morphology convolve LOG:0x1
151 * Added FreiChen, Kirsch Convolution kernels
152 * Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
153 * Added Edges HitAndMiss Kernel
155 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
156 * PSD images require a proper layer to support an alpha channel.
157 * Enable PFM endian support.
158 * Add context to -border for montage. Inside the parenthesis it adds a border
159 to the image otherwise it sets the border for the layout manager.
160 * 24-bit BMP images are not colormapped even if header colors != 0.
161 * Set DPX user data like this: -set profile dpx:userdata.txt.
162 * Make sure Lab => RGB => Lab survives the round trip.
164 2010-05-15 6.6.1-10 Cristy <quetzlzacatenango@image...>
165 * Use ScaleCharToQuantum() in coders/src.c (reference
166 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16229).
167 * Don't clamp HDRI EXR pixels.
169 2010-05-14 6.6.1-9 Cristy <quetzlzacatenango@image...>
170 * Increase the estimated # points for the path drawing primitive.
171 * Remove any prior resolution block from PSD before writing the new block.
173 2010-05-14 6.6.1-9 Anthony Thyssen <A.Thyssen@griffith...>
174 * Addition of more Morphological/Convolution Kernels.
175 DOG (Difference of Gaussians) and DOB (Difference of Blurs),
176 EG: -morphology convolve DOG:0x1,3
177 -morphology convolve DOB:0x1,3,90
178 * Added Prewitt, Roberts, Compass Convolution Kernels
179 * Ring Symbol Kernel (subtraction of Disk from a Disk)
181 2010-05-13 6.6.1-9 Cristy <quetzlzacatenango@image...>
182 * The pixel buffer was underallocated for some image formats when streaming.
184 2010-05-12 6.6.1-8 Anthony Thyssen <A.Thyssen@griffith...>
185 * Implementation of Pattern Matching Morphology methods
186 HitAndMiss, Thicken, Thinning
187 * Reporting of Kernel Strings that fail to parse (though not why)
188 * Parsing of Multiple Kernel Strings, generating a list of kernels
189 * Union of results from Multiple Kernels for HitAndMiss method
190 * Interated Multiple Kernels for all other morphology methods
191 * Added many new kernels for HitAndMiss and Convolution
192 Sobel, Laplacian, Cross, Peaks, Corners, LineEnds, LineJunctions,
193 ConvexHull (for Thicken), Skeleton (for Thinning)
195 2010-05-08 6.6.1-8 Glenn Randers-Pehrson <glennrp@image...>
196 * Use proper background.index when writing indexed PNG, if the background
197 color is in the palette.
199 2010-05-08 6.6.1-7 Cristy <quetzlzacatenango@image...>
200 * Fix improper 'invalid colormap index' PNG bug.
201 * Fix PerlMagick compile exception.
203 2010-05-07 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
204 * Added % and ! modification flags to morphology distance kernel
205 scaling factor, for easier usage.
206 * Bug fix for compose math channel handling and morphology diff usage
208 2010-05-06 6.6.1-6 Cristy <quetzlzacatenango@image...>
209 * Do not claim gray colorspace if gray image includes a non-gray pixel.
210 * Initialize BMP alpha channel to opaque for RGB images.
211 * Fixed under allocation for round rectangles.
212 * The -list option returns a 0 status as expected.
214 2010-05-06 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
215 * Made use of new no-'sync' channel enabled mathematical compose methods
216 for the difference morphology methods. These should now work correctly
217 for specific channels, and more importantly for alpha shaped morphology.
219 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
220 * Fixed bugs with losing the opacity channel while writing some PNG images.
221 (bug reported by Anthony T.)
223 2010-05-05 6.6.1-6 Glenn Randers-Pehrson <glennrp@image...>
224 * Simplified and corrected rowbytes calculation in coders/png.c and
227 2010-05-05 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
228 * Rename of "Add" and "Subtract" compositions to "ModulusAdd" and
229 "ModulusSubtract" for more clarity of there functions. Old names
230 will continue to work as expected.
231 * Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow
232 normal SVG 'Over' blending specifications, (see next for override)
233 Note that this does NOT include the "Plus" composition method which has
234 SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
236 * By default mathematical compositions work as per SVG definition. That is
237 the results are synchronized with 'Over' alpha-blending (except "Plus"
238 which uses 'plus' alpha-blending).
240 By removing the default 'sync' flag from the -channel setting however
241 Break this inter-channel synchronization and do the mathematical operations
242 only on the individual channels as specified by the -channel setting.
243 That is do 'channel' math rather than 'SVG' composition.
245 With this change you can then use mathematical composition methods on
246 individual channels or even with the alpha channel of images.
248 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
249 * Special case handling in Barrel distortion (pixel at image center)
250 * Calculation of image for Barrel distortion (pixel vs image coords)
251 * Argument input (handling optional 'd' argument) for Barrel distortion
253 2010-04-24 6.6.1-6 Cristy <quetzlzacatenango@image...>
254 * Do not declare timestruct under MinGW.
255 * Respect -compose option for the montage utility (bug report by Anthony).
256 * A 256 column gradient produces a 256 color GIF image (bug report by
258 * Register / unregister CALS format in static.c (reference
259 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=16103).
260 * Add SetImageColor() method.
262 2010-04-17 6.6.1-5 Cristy <quetzlzacatenango@image...>
263 * Only write one ICC profile to PSD image.
264 * Sync image colormap for PNG tRNS chunks.
265 * The -direction option now works with the -annotate and -draw options.
266 * For the histogram: format, if you have no need for the unique color list,
267 use <kbd>-define histogram:unique-colors=false</kbd> to forego this
269 * Match on literal after backslash in glob expression (reference
270 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16068).
271 * Enable JPEG-compression for grayscale TIFF images (reference
272 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
273 * Don't write empty tile if tile geometry matches the image width (reference
274 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16064).
275 * Support -regard-warnings in the mogrify utility.
276 * Output the correct units for the identify utility (reference
277 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=16075).
279 2010-04-15 6.6.1-4 Cristy <quetzlzacatenango@image...>
280 * Do not set the resample virtual pixel method when undefined.
281 * Support writing grayscale PSD images.
282 * Revert Lab-to-XYZ colorspace transform patch.
283 * Clamp HDRI values for LevelImageChannel() method.
285 2010-04-12 6.6.1-3 Cristy <quetzlzacatenango@image...>
286 * For HSL to RGB, if color temperature is less than 0, set RGB to lightness.
287 * Do not flip BMP image with negative height when pinging.
289 2010-04-08 6.6.1-2 Cristy <quetzlzacatenango@image...>
290 * Improve support for device link profiles.
292 2010-04-06 6.6.1-1 Anthony Thyssen <A.Thyssen@griffith...>
293 * Fixed bug in -auto-level for special case when only one value is present
294 in some channel of the image. In this case no 'stretch is performed, just
297 2010-04-05 6.6.1-1 Cristy <quetzlzacatenango@image...>
298 * WMF support under Windows does not produce the same results as under
301 2010-03-31 6.6.1-0 Anthony Thyssen <A.Thyssen@griffith...>
302 * Fixed bug in equal-size tile cropping, when image has a page offset.
304 2010-03-31 6.6.1-0 Cristy <quetzlzacatenango@image...>
305 * The -recolor 4x4 matrix is now interpreted properly (previously it
306 summed rather than attenuating the alpha channel).
307 * Support writing 1-bit PSD images.
309 * Improved WMF support under Windows.
311 2010-03-30 6.6.1-0 Glenn Randers-Pehrson <glennrp@image...>
312 * The new coders/png.c was failing to read a 1-bit paletted image properly.
313 * Finished eliminating the deprecated direct references to members of
314 the png_info structure. ImageMagick can now be built with libpng-1.5.
316 2010-03-21 6.6.0-10 Cristy <quetzlzacatenango@image...>
317 * Respect the -density option when rendering a Postscript or PDF image.
318 * Distort barrel no longer complains when 3 arguments are given (reference
319 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15883).
320 * Support -direction left-to-right option for rendering text
322 2010-03-24 6.6.0-9 Glenn Randers-Pehrson <glennrp@image...>
323 * coders/png.c: Eliminated support of libpng versions older than 1.0.12.
324 * Relocated the new, misplaced png_get_rowbytes() call.
325 * Updated setjmp/longjmp/jmpbuf usage to work with libpng-1.5.
327 2010-03-21 6.6.0-9 Cristy <quetzlzacatenango@image...>
328 * Windows does not support complex.h (reference
329 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15808).
330 * Add support for monochrome PSD images.
331 * VignetteImage() no longer crashes when x and y arguments are both greater
332 than half the width (x) and height (y) of the image.
334 2010-03-20 6.6.0-8 Glenn Randers-Pehrson <glennrp@image...>
335 * Eliminated some of the deprecated direct references to members of
336 the png_info structure. This must be finished before we can build
339 2010-03-18 6.6.0-8 Cristy <quetzlzacatenango@image...>
340 * The animate program no longer loops twice when -loop 1 is specified.
341 * The caption format would sometimes hang when the text was not UTF-8.
342 * Don't gamma correct log to linear color conversion unless the -gamma is
344 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=15799).
346 2010-03-17 6.6.0-7 Cristy <quetzlzacatenango@image...>
347 * Detect CMYKProcessColor AI tag.
348 * Delete image from command line cache for -write option.
350 2010-03-13 6.6.0-6 Cristy <quetzlzacatenango@image...>
351 * Add support for the Adobe Large Document format.
352 * Recognize -remap option for the mogrify utility.
353 * The default Helvetica font is not always available, check for
354 Century Schoolbook too (reference
355 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15780).
357 2010-03-11 6.6.0-5 Cristy <quetzlzacatenango@image...>
358 * Permit user to get virtual pixels with a region width of 0.
359 * Reformulate the jinc() function so that the main peak is of amplitude of 1.
360 * Resampling filter must respect the image virtual pixel method.
362 2010-03-07 6.6.0-4 Cristy <quetzlzacatenango@image...>
363 * The -evaluate-sequence option behaves like -evaluate except it operates
364 on a sequence of images.
366 2010-03-05 6.6.0-2 Cristy <quetzlzacatenango@image...>
367 * Add support for the -maximum and -minimum options.
369 2010-02-27 6.6.0-1 Cristy <quetzlzacatenango@image...>
370 * Check to see if ICON image width /height exceeds that of the image canvas.
371 * Set the DPX descriptor to Luma only if the image type is not TrueColor.
372 * Add support for -fx airy(), j0(), j1(), jinc(), and sinc() (reference
373 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15685).
374 Anthony, review these for correctness.
375 * Don't embed an XMP profile in an EPS image for now.
377 2010-02-21 6.6.0-0 Cristy <quetzlzacatenango@image...>
378 * Insufficient image data in EPT is a warning rather than an error.
379 * Respect -type TrueColor when writing gray DPX images.
380 * Fix problem reading 10-bit grayscale DPX images when scanline length is
382 * BMP has an alpha channel, it was treated as an opacity channel.
384 2010-02-20 6.5.9-10 Cristy <quetzlzacatenango@image...>
385 * Write 10-bit grayscale DPX images properly.
387 2010-02-18 6.5.9-8 Cristy <quetzlzacatenango@image...>
388 * Detect PDF ICCBased colorspace.
390 2010-02-18 6.5.9-7 Anthony Thyssen <A.Thyssen@griffith...>
391 * Finalized -set option:convolve:scale kernel normalize/scale option
393 2010-02-16 6.5.9-7 Cristy <quetzlzacatenango@image...>
394 * TransformImage() resets the image blob when called in the PICT decoder;
395 use SetImageExtent() instead.
397 2010-02-14 6.5.9-6 Cristy <quetzlzacatenango@image...>
398 * Support PSD RLE compression.
400 2010-02-13 6.5.9-5 Cristy <quetzlzacatenango@image...>
401 * The jpeg:extent define sometimes exceeded the specified limit.
403 2010-02-09 6.5.9-4 Cristy <quetzlzacatenango@image...>
404 * Resolve "too many open files" (reference
405 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15546).
407 2010-02-08 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
408 * Added Correlate method which does a Convolve without reflecting the kernel.
410 2010-02-07 6.5.9-3 Cristy <quetzlzacatenango@image...>
411 * Initialize grayscale colormap for PSD images.
413 2010-02-07 6.5.9-3 Anthony Thyssen <A.Thyssen@griffith...>
414 * Final testing and fixing of basic morphology operators
415 * Addition Third-level Subtractive Morphology Methods:
416 EdgeIn, EdgeOut, Edge, TopHat, BottomHat
417 * Ensuring original kernels passed to morphology are cloned before being
418 modified for use by specific methods (EG: convolve scale/normalize)
420 2010-02-03 6.5.9-2 Cristy <quetzlzacatenango@image...>
421 * display -immutable to display transparent image without a checkboard.
423 2010-01-27 6.5.9-1 Glenn Randers-Pehrson <glennrp@image...>
424 * Make -define png:color-type less persnickity about what it will accept.
426 2010-01-24 6.5.9-1 Anthony Thyssen <A.Thyssen@griffith...>
427 * added use of -precision in 'showkernel' output of -morphology
428 * correct use of a 'reflected kernel' for 'Convolve' 'Dilate' and
429 'Distance' Morphology primatives. This does not have a performance hit,
430 though is only truely applicable when the kernel is asymmetric. Note that
431 'Erode' does not use a 'reflected' kernel, so that 'Open' and 'Close'
432 operations work properly. This 'reflected usage is defined by online
433 morphology lecture notes (Google for "EECE Binary Morphology")
434 * Added convolve kernel scaling setting "-set option:convolve:scale N"
435 If undefined morphology convolve does not do any scaling or normalization
436 of the convolution kernel. A value of 0.0 causes normalization for both
437 zero and non-zero (added weights) kernel types.
439 2010-01-15 6.5.9-1 Cristy <quetzlzacatenango@image...>
440 * Speed up reading the PSD image format.
441 * Add the -precision option. Use it to set the maximum number of significant
442 digits to be printed.
443 * Add -features option to the identify program to display channel features.
444 * Add -unique option to the identify program to display channel features.
446 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
447 * Add support for compact floating point (i.e. -depth 16 -define
448 quantum:format=floating-point).
449 * Transparent images no longer flicker on certain system when using the
451 * Permit interactive resizing with the display program.
452 * Support heterogeneous distributed processing, see
453 http://www.imagemagick.org/script/architecture.php#distributed.
454 * Fix semaphore assertion when reading a corrupt image with Magick++.
455 * Add support for -brightness-contrast option.
457 2010-01-05 6.5.9-0 Stephan Menzel <stephan.menzel@gmail...>
458 * Add support for the BGRA raw image format.
460 2010-01-04 6.5.9-0 Anthony Thyssen <A.Thyssen@griffith...>
461 * Added Kernel Generator to generate kernels from user strings, which
462 allows the generation in many built in kernels for both Convolution
463 and other Morphological methods. New Kernels currently include..
464 Convolution: Gaussian, Blur, Comet
465 Morphological: Rectangle, Square, Diamond, Disk, Plus
466 Distance: Chebyshev, Manhatten, Knight, Euclidean
467 And both old and new (rectangular) user defined kernel specifications
468 including the use of 'nan' to represent elements which are not part
469 of the kernel definition. List built-in kernel types use "-list kernel"
470 * Added -morphology {method}[:{iteration}] {kernel_string}
471 Initial methods includes no only the basic morphology methods: Dilate,
472 Erode, Open, Close; and a pixel color preserving 'Intensity' version, but
473 also the special methods: Convolve, and Distance. Of course the
474 appropriate kernel should be provided for each specific method.
476 2010-01-01 6.5.9-0 Cristy <quetzlzacatenango@image...>
477 * Add OpenCL-enabled filter (e.g. convert image.png -process
478 "convolve '-1, -1, -1, -1, 9, -1, -1, -1, -1'" image.jpg).
479 * Added StringTo...() processing functions
481 2009-12-27 6.5.8-9 Anthony Thyssen <A.Thyssen@griffith...>
482 * Added MxN tile cropping with overlapping and space handling.
483 See IM Examples, Cutting and Bordering, Cropping roughly Equal
485 2009-12-23 6.5.8-8 Anthony Thyssen <A.Thyssen@griffith...>
486 * angle bug fix in variable blur composition with vertical ellipses
487 * Added ability to have variable angles for ellipses in variable blur
488 composition. See IM Examples, Composition, Variable Blur for details
490 2009-12-20 6.5.8-8 Cristy <quetzlzacatenango@image...>
491 * JPEG does not grok the HSL colorspace.
493 2009-12-18 6.5.8-7 Cristy <quetzlzacatenango@image...>
494 * Off by 1 error when allocating the dash-pattern array in PerlMagick.
495 * The -gaussian-blur over blurred the opacity channel (reference
496 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15218).
498 2009-12-13 6.5.8-6 Cristy <quetzlzacatenango@image...>
499 * Declare InverseFourierTransformImage in Magick++/Include.h.
501 2009-12-09 6.5.8-5 Glenn Randers-Pehrson <glennrp@image...>
502 * The PNG8 encoder would fail to write a 1-color image, due to
503 a bogus MagickFail return from CompressColormapTransFirst().
505 2009-12-05 6.5.8-4 Cristy <quetzlzacatenango@image...>
506 * SVG images are no longer double sized with the -density option.
508 2009-12-04 6.5.8-3 Glenn Randers-Pehrson <glennrp@image...>
509 * Changed the one instance of PNG_COLOR_TYPE_RGBA to PNG_COLOR_TYPE_RGB_ALPHA
512 2009-12-03 6.5.8-3 Cristy <quetzlzacatenango@image...>
513 * It's interword-spacing, not interword_spacing (reference
514 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=1515).
515 * All JP2 depths (e.g. 4, 10, 12, 16) are now supported properly.
517 2009-11-28 6.5.8-2 Glenn Randers-Pehrson <glennrp@image...>
518 * Changed the one remaining ping_info->trans to ping_info->trans_values
521 2009-11-26 6.5.8-1 Chris Madison <madisonblu@gmail...>
522 * Eliminate bogus 'skip to sync byte' exception for PCD image format.
523 * -threshold option: threshold to white if the computed intensity of the
524 color channels exceeds the threshold.
525 * Add -define jpeg:extent option to restrict the maximum JPEG image file size.
527 2009-11-26 6.5.8-1 Dr. Ingo Bremer <bremer@wias-...>
528 * Escape single quote in when writing the UIL format.
530 2009-11-25 6.5.8-1 Jee Teck <jee.teck@cteca...>
531 * The mogrify program +opaque option now recognizes its required argument.
533 2009-11-19 6.5.8-0 Cristy <quetzlzacatenango@image...>
534 * Add magick/morphlogy.{c,h} source templates.
535 * Sync image option when reading MPR images.
536 * Optimize ping for SVG images.
537 * SetLogFormat() no longer causes crash (reference
538 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=15091).
539 * Do not call MagickCoreTerminus() when memory allocation fails inside
540 the locale component.
542 2009-11-18 6.5.7-9 Cristy <quetzlzacatenango@image...>
543 * Read / write 32-bit SUN raster images with a odd width.
544 * Cairo format returns pixels with the alpha premultiplied (reference
545 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=15081).
547 2009-11-12 6.5.7-8 Cristy <quetzlzacatenango@image...>
548 * Thumb::URI file URI now has the correct number of forward slashes.
550 2009-11-09 6.5.7-7 Glenn Randers-Pehrson <glennrp@image...>
551 * Suppress libpng pedantic warnings and warn about using old libpng-1.4.0
554 2009-11-09 6.5.7-7 Cristy <quetzlzacatenango@image...>
556 * Restore -tile-offset functionality (bug report from Anthony).
558 2009-11-06 6.5.7-6 Cristy <quetzlzacatenango@image...>
559 * Animate command line options are no longer ignored.
561 2009-11-04 6.5.7-5 Anthony Thyssen <A.Thyssen@griffith...>
562 * Bug Fix for Polynomial distortion. which is now working.
564 2009-11-01 6.5.7-4 Cristy <quetzlzacatenango@image...>
565 * Use -define delegate:bimodal=true to activate any bimodal delegates.
566 * Make sure MagickWand semaphore is acquired before locking it.
568 2009-10-28 6.5.7-3 Cristy <quetzlzacatenango@image...>
569 * Convert SVG clipping path points from unsigned to long.
571 2009-10-26 6.5.7-2 Chris Madison <madisonblu@gmail...>
572 * Only call InstantiateXComponent() if X11 support is included.
573 * Correct hue computation for the HSB colorspace.
575 2009-10-23 6.5.7-1 Samuel Thibault <samuel.thibault@ens-l...>
576 * Braille coder fix for DirectClass images
578 2009-10-19 6.5.7-1 Wang Dataton <wang@datat...>
579 * Use fdopen() rather than MagickOpenStream() in coders/pict.c.
581 2009-10-18 6.5.7-1 Cristy <quetzlzacatenango@image...>
582 * Alpha blending is not required for ScaleImage().
583 * Gaussian noise operator is not longer discontinuous.
585 2009-10-14 6.5.7-0 Pino Toscano <pino@kde...>
586 * ImageMagick fails to build in GNU/HURD due to absence of PATH_MAX.
588 2009-10-14 6.5.7-0 Cristy <quetzlzacatenango@image...>
589 * Black channel is now set properly when resizing CMYKA images.
591 2009-10-10 6.5.7-0 Anthony Thyssen <A.Thyssen@griffith...>
592 * Bug Fixes for degenerate 'affine' cases of BilinearForward distortion.
594 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
595 * Declare the MagickCore method SpliceImage() in Magick++/Include.h.
597 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
598 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...>
599 * Use GetCacheViewAuthenticPixels() rather than
600 QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
602 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
603 * Add missing libraries to the LIBADD entries in coders/Makefile.am,
604 filters/Makefile.am and wand/Makefile.am.
605 * Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate
608 2009-10-01 6.5.6-7 Cristy <quetzlzacatenango@image...>
609 * Don't use group4 compression if the image is truecolor.
610 * If image is gray, write grayscale DPX images.
611 * We no longer lose a scanline when reading multi-frame raw images
613 * Properly update the EXIF orientation tag.
615 2009-09-25 6.5.6-6 Cristy <quetzlzacatenango@image...>
616 * Permit percentage of hue for HSL (e.g. hsl(12%,...)).
618 2009-09-25 6.5.6-5 Cristy <quetzlzacatenango@image...>
619 * Support -clamp option.
620 * Patch for IsMagickColorEqual() for HDRI.
621 * Permit non-percentage HSL colors (e.g. hsl(12.6316,134.58339,219.00012)).
623 2009-09-25 6.5.6-5 Elf <elf@ephem...>
624 * Patch to fix configure's framework's undefinedness (only if the gslib
627 2009-09-22 6.5.6-4 Cristy <quetzlzacatenango@image...>
628 * Don't compile Huffman2DEncodeImage() unless the TIFF delegate library
630 * Hue in hsl() format is 0-360 and does not use %.
632 2009-09-21 6.5.6-3 Cristy <quetzlzacatenango@image...>
633 * Deprecate LevelImageColors(), replace with LevelColorsImage().
635 2009-09-17 6.5.6-2 Cristy <quetzlzacatenango@image...>
636 * Optimize copy composite operator.
638 2009-09-15 6.5.6-2 Cristy <quetzlzacatenango@image...>
639 * Use -define jpeg:size to scale a JPEG image to the specified size.
641 2009-09-13 6.5.6-0 Cristy <quetzlzacatenango@image...>
642 * Fix ICON alpha mask scanline pad.
644 2009-09-11 6.5.5-10 Cristy <quetzlzacatenango@image...>
645 * Return the global maximum threads to avoid the rare cache view assertions.
646 * Throw an end-of-file exception for truncated raw gray images.
648 2009-09-10 6.5.5-9 Cristy <quetzlzacatenango@image...>
649 * Do not include last line of text in the interline spacing computation.
651 2009-09-07 6.5.5-8 Cristy <quetzlzacatenango@image...>
652 * Check that quantum_info is defined before destroying it in the PNG coder.
653 * Add -interline-spacing option to convert.
655 2009-09-03 6.5.5-7 Cristy <quetzlzacatenango@image...>
656 * Support multi-page transparent Postscript and PDF.
658 2009-09-01 6.5.5-6 Cristy <quetzlzacatenango@image...>
659 * A union is required when converting a thread ID to an unsigned long.
661 2009-08-28 6.5.5-5 Cristy <quetzlzacatenango@image...>
662 * Add support for TIFF 3.9.1.
664 2009-08-27 6.5.5-4 Cristy <quetzlzacatenango@image...>
665 * Validate with the netscape: reference image.
667 2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
668 * Fix memory leak for threaded PerlMagick scripts.
670 2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
671 * SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
673 2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
674 * Bug Fix for transparency handling in Composite Variable Blur
675 * Addition of -auto-level and -auto-gamma image enhancements
676 (under trial not yet final)
677 * Addition of a special -channel flag 'sync' which means that the specified
678 channels are to be modified together by the same amount. The flag is
679 enabled by default. This replaces the current 'channels not modified'
680 type handling thought IM.
681 * Modified -channel parsing to continue looking for words, after handling
682 any shorthand channel options. For example: -channel RGB,sync
684 2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
685 * identify -format %c logo.png returns the image comment as expected.
686 * Clone ImageInfo members scene and number_scenes (reference
687 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
688 * Fix memory leak with the -remote option of the animate program (bug report
690 * If a grayscale TIFF image has a colormap write it as a colormapped image.
691 * MVG partial opacity not set properly (reference
692 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
693 * Black channel was not blurring properly (reference
694 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
696 2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
697 * The display program honors -loop.
698 * (ab) of Lab colorspace was not offset correctly.
699 * Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
700 * SVG permits multiple arc paths with an omitted 'A' (reference
701 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
702 * The 'skewY' MVG attribute produced incorrect angles (reference
703 http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
705 2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
706 * Optimize GammaImage() method.
708 2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
709 * OpenMP-enable GetSimilarityMetric().
711 2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
712 * Structure trans_values was renamed to trans_color and trans was
713 renamed to trans_alpha in PNG version 1.4.
715 2009-07-29 6.5.4-7 Cristy <quetzlzacatenango@image...>
716 * Replace color blending in DrawGradientImage() to use Composite Blend.
717 this makes Gradients handle transparency correctly!
719 2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
720 * The -thumbnail option no longer removes color profiles (reference
721 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
722 * Do not scale real / imaginary FFT / IFT.
723 * Check for localtime() NULL return.
724 * import --help requires an X server (reference
725 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
726 * Fails to load MS Windows icons with compressed PNG elements (reference
727 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
729 2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
730 * Support the new JPEG version 7 delegate library.
732 2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
733 * Incorrect use of setjmp in coders/png.c.
735 2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
736 * We broke -scene when we fixed the -dispose option. Try again.
738 2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
739 * Update autoconf support files.
740 * More than one -dispose setting overwrote previous settings (reference
741 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
742 * Don't use JPEG's color reduction algorithm for less than 8 colors.
744 2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
745 * Final testing and bug fixes for all mathematical compose methods
746 Including non-overlapping regions bugs found in in operators Divide,
747 ColorDodge, VividLight. And the handling of transparency to follow
748 standard 'Over' Blending in Divide. Only math methods not looked at are
749 the addition methods Plus, Add, Minus, and Subtract, which do not follow
750 normal 'Over' alpha blending behaviour, for the purposes of mask handling.
752 2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
753 * Addition of user definable 'Mathematics' compose method
754 -compose Mathematics -set option:compose:args A,B,C,D -composite
755 Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
756 this lets you implement most smooth polynomial compose methods.
757 (requested by Fred WienHaus)
759 2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
760 * Finished the recoding of Composite methods to allow easier debugging
762 * Added PegtopLight compose method as an alternative simpler Softlight
763 alternative. See notes and comparision to SoftLight in...
764 http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
765 * From the notes on Photoshop blend modes at
766 http://www.simplefilter.de/en/basics/mixmods.html
767 Added extra composition modes:
768 VividLight, PinLight, LinearBurn, LinearDodge
769 NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
771 2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
772 * Re-coding of Composite methods HardLight, SoftLight, Overlay, LinearLight,
773 ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
774 to debug, and directly comparable to SVG specifications.
775 * Specifications changed for SoftLight, ColorBurn, ColorDodge
776 Though only SoftLight changed to significantly.
777 * However implementation errors were found for ColorBurn, LinearLight
779 2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
780 * Add -blue-shift option.
781 * Add compression flag for each channel of a PSD layer.
782 * Implement experimental forward and inverse Fourier transforms (contributed
783 by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
785 * Support -cdl (color decision list) option.
786 * Support breaks in Chinese characters which traditionally do not include
788 * Don't process directories as filenames when using wildcard paths
791 2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
792 * Can't bit shift a float.
794 2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
795 * Off by one error for multi-frame raw grayscale images.
796 * Can't stat() a Zip or Bzip opaque structure.
797 * DPX user bits are no longer truncated.
798 * Return image colorspace for -format [%colorspace] option.
799 * ThumbnailImage(): don't subsample if image is already thumbnail size.
801 2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
802 * Automatic determination of B from C and C from B for a 'Keys Filter'
803 when using the B,C Cubic Filter Expert options was broken.
804 See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
806 2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
807 * Added -compose 'Blur', variable blur mapping to CompositeImages
808 Arguments X_scale x Y_scale + angle of the blurring ellipse.
809 * Added "-blur" special compose option to "composite"
810 * Cleanup of "composite" compose argument handling
812 2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
813 * Clone pixel cache when cloning image to prevent RMagick semaphore lock.
814 * Set compare similarity image to NULL to prevent double free.
816 2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
817 * Set camera formats to require a seekable stream.
818 * Do not let display program image window exceed the screen size.
820 2009-06-14 6.5.3-7 Cristy <quetzlzacatenango@image...>
821 * Improve FITS keyword parser.
823 2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
824 * Cleanup of compose 'displace' of old useless code that is not used.
825 * Implement a compose 'distort' mapping method,
826 This is basically exactly like 'displace' but relative to a fixed point
827 which may be user supplied as +X+Y
828 * Default scaling to width/2 and height/2 of overlay (100% scale)
829 with a distortion 'center' to the middle of the overlay image
830 * If a '%' flag given scale displacement relative to image size
831 * If a '!' flag given make scale and center relative to 'background' image
832 instead of the overlay map.
833 * If no 'height' scale given, use the X scale.
835 2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
836 * Fixed bug for compose methods, Hue, Saturate, Luminize
838 2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
839 * Report the correct transparent pixel values in the display program
841 * Do not advance when finalizing image settings in the mogrify program.
843 2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
844 * Fixed "convert" to merge the third 'mask' image into the 'source' image
845 for correct handling of 2 dimensional -compose "displace".
846 * Fixed PerlMagick Composite() for the same thing.
847 * Modified compose "Displace" so displacement image's alpha channel can be
848 used to mask the transparency of the overlay area.
850 2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
851 * Added the HALD image Color LUT, and a no-op HALD: image generator.
852 See Introduction at http://www.quelsolaar.com/technology/clut.html
854 2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
855 * Changed CompositeImageChannel() so that extra compose arguments are
856 now passed in the ImageArtifact "compose:args". This can be assigned to
857 images using -set "option:compose:args" 'args' where args are defined
858 using 'geometry' style or 'comma separated numbers'.
859 * Declared the special flag needed for Composite Tiling as the ImageArtifact
860 "compose:outside-overlay".
861 * Documentation update for CompositeImageChannel() in Core Library to
862 reflect these changes.
863 * Documentation update for DistortImage() in Core Library with the extra
864 ImageArtifact controls it can use.
865 * Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
867 2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
868 * Documentation update for CompositeImageChannel() in Core Library.
869 This adds the information on how extra compose arguments needed for
870 specific compose methods are actually passed to the library function.
871 Compose methods such as Blend, Dissolve and Displace.
873 2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
874 * The target profile in ProfileImage() is no longer accessed after it is
877 2009-06-01 6.5.3-1 Cristy <quetzlzacatenango@image...>
880 2009-05-31 6.5.3-1 Anthony Thyssen <A.Thyssen@griffith...>
881 * Minor change to -function Arctan to make first argument match slope
883 2009-05-29 6.5.3-0 Cristy <quetzlzacatenango@image...>
884 * Do not treat -page as a global option (reference
885 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13864).
887 2009-05-28 6.5.2-10 Cristy <quetzlzacatenango@image...>
888 * Create thread set for pseudo-random number generator.
890 2009-05-25 6.5.2-9 Cristy <quetzlzacatenango@image...>
891 * Do not change opacity value for the -alpha background option.
892 * Rebuild automake / autoconf scripts.
894 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
895 * Check for XMakeImage() integer overflow vulnerability (Secunia Advisory
898 2009-05-23 6.5.2-8 Cristy <quetzlzacatenango@image...>
899 * Permit reading a specific frame of a multi-page TIFF with blobs.
901 2009-05-22 6.5.2-8 Anthony Thyssen <A.Thyssen@griffith...>
902 * Added new -function methods Arcsin and Arctan
904 2009-05-19 6.5.2-8 Glenn Randers-Pehrson <glennrp@image...>
905 * Fixed a regression with PNG8: format.
907 2009-05-19 6.5.2-7 Cristy <quetzlzacatenango@image...>
908 * The -geometry option was improperly applied twice.
910 2009-05-18 6.5.2-6 Richard Oehlinger <richard.oehlinger@celum...>
911 * Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr.
913 2009-05-14 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
914 * Updated help output and command-line options documentation to bring
915 the -alpha options up to date with what's actually in the code.
917 2009-05-13 6.5.2-5 Glenn Randers-Pehrson <glennrp@image...>
918 * Change "depreciated" to "deprecated" in several files.
920 2009-05-10 6.5.2-5 Cristy <quetzlzacatenango@image...>
921 * Change OpenMP schedule from dynamic to static for RenderFreeType().
922 * Recognize unicode strings when computing caption word wrapping.
923 * New -alpha background option to set fully-transparent pixels to the
926 2009-05-08 6.5.2-4 Cristy <quetzlzacatenango@image...>
927 * Combined layer of transparent PSD image was not being read properly.
929 2009-05-06 6.5.2-3 Glenn Randers-Pehrson <glennrp@image...>
930 * Progress on "-define png:bit-depth=value" and "-define png:color-type=value"
931 It is now able to write an opaque black-and-white image in any of the 15
932 valid combinations of PNG color-type and bit-depth.
933 * Fixed a regression with writing sub-8-bit grayscale PNGs.
935 2009-05-06 6.5.2-2 Chris Madison <madisonblu@gmail...>
936 * Create 8-bit TIFF images if -depth is set to 8 and HDRI-enable ImageMagick.
938 2009-05-04 6.5.2-1 Chris Madison <madisonblu@gmail...>
939 * Accept file lists on the command line (e.g. echo "rose: rose.png" |
941 * Duplicate line in tiff.c breaking read of zip compressed tif (reference
942 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13688).
943 * Support policies to permit or deny any coder, delegate, filter, or file
944 path (see policy.xml).
946 2009-05-02 6.5.2-0 Chris Madison <madisonblu@gmail...>
947 * The mogrify -crop option returns multiple images if an x/y offset is not
948 specified (e.g. -crop 100x100).
949 * Generate a proper file path for -path @filelist.txt (reference
950 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13671).
952 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...>
953 * Accept "-define png:bit-depth=value" and "-define png:color-type=value"
954 options. This is work-in-progress with the objective of being able to
955 precisely specify the type of PNG file to be written. The previously-used
956 internal attribute "png:bit-depth" that was used to communicate between
957 the PNG writer and the JNG writer is changed to "png:bit-depth-written".
958 This feature needs testing. It is important to note that this feature
959 cannot be used to force the PNG to use a bit-depth or color-type that
960 does not losslessly represent the image. You can, however, cause
961 the writer to use a larger depth or to use the RGB colorspace when
962 grayscale or indexed would have been sufficent.
964 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
965 * Fixed the Rmin usage in Depolar and Polar distortions
966 * The 6th argument (Ato) for Polar/Depolar is now optional and defaults
967 to Afrom + 360 degrees (or a fill circle from the given start angle)
969 2009-04-30 6.5.1-10 Cristy <quetzlzacatenango@image...>
970 * Do not return a black image for -channel RGBA -gaussian (reference
971 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13669).
973 2009-04-28 6.5.1-9 Cristy <quetzlzacatenango@image...>
974 * Fix 'conflicting types for Huffman2DEncodeImage' compile exception.
976 2009-04-25 6.5.1-9 Cristy <quetzlzacatenango@image...>
977 * Generate BMP 32-bit ARGB format for images with transparency (reference
978 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13633).
980 2009-04-24 6.5.1-7 Cristy <quetzlzacatenango@image...>
981 * Grok 'image.psd[0]' and 'image.mpg[0]' (reference
982 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13609).
983 * Normalize similarity based on reconstruction not the original (reference
984 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13626).
985 * Support multiple JPEG images encapsulated within DICOM.
987 2009-04-23 6.5.1-6 Cristy <quetzlzacatenango@image...>
988 * Msys does not understand NAME_MAX.
990 2009-04-22 6.5.1-5 Cristy <quetzlzacatenango@image...>
991 * Check for valid linked list before assigning next / previous pointers.
993 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
994 * Check error return from CompressColormapTransFirst() in coders/png.c
996 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
997 * Refrain from modifying image struct members (color, depth, matte)
998 while writing PNG datastreams.
1000 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1001 * Sometimes the PNG8: format would produce 1-, 2-, or 4-bit PNG datastreams.
1002 Now it always produces 8-bit datastreams as users probably expect.
1004 2009-04-21 6.5.1-4 Glenn Randers-Pehrson <glennrp@image...>
1005 * Suppressed "shadowed declaration" warnings in coders/jpeg.c and
1006 coders/png.c that are triggered by "-Wshadow" gcc compiler flag.
1008 2009-04-17 6.5.1-3 Cristy <quetzlzacatenango@image...>
1009 * The display program now returns a 0 exit code on success (reference
1010 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13579).
1012 2009-04-14 6.5.1-3 Glenn Randers-Pehrson <glennrp@image...>
1013 * Folded some long lines and made other cosmetic changes.in coders/png.c
1015 2009-04-13 6.5.1-3 Cristy <quetzlzacatenango@image...>
1016 * MVG autodetection failing (reference
1017 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13542).
1019 2009-04-11 6.5.1-2 Cristy <quetzlzacatenango@image...>
1020 * Image not properly placed when displaying to the X server root (reference
1021 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13532).
1022 * fmax() is not support on some platforms (reference
1023 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13533).
1025 2009-04-11 6.5.1-2 Anthony Thyssen <A.Thyssen@griffith...>
1026 * Rename existing "Bilinear" distortion as "BilinearReverse"
1027 * Added forward mapped bilinear distort as "BilinearForward"
1028 * The "Bilinear" distort is temporarily obsoleted but will eventually
1029 be added as a "BilinearReverse" and "BilinearForward" combination
1030 mapping though a unit square.
1031 * Sparse Gradient internally uses "BilinearReverse" for its "Bilinear"
1032 gradient function as that method is the direct use of such equations.
1034 2009-04-01 6.5.1-1 Cristy <quetzlzacatenango@image...>
1035 * Default to min-is-white Photometric for fax / group4 compression (reference
1036 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13468).
1037 * Respect image resolution when setting PDF MediaBox (reference
1038 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13350).
1039 * Add SimilarityImage() to return how similar one image is to another.
1041 2009-03-28 6.5.1-0 Cristy <quetzlzacatenango@image...>
1042 * Graceful exit in djvu coder when EOF is thrown.
1043 * Support -unsharp option for the montage program.
1045 2009-03-28 6.5.0-10 Cristy <quetzlzacatenango@image...>
1046 * Reduce deskew blurring: use AffineTransformImage() rather than
1048 * Unexpected end-of-file @ xwd.c/ReadXWDImage/252 (reference
1049 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13430).
1051 2009-03-26 6.5.0-10 Markus Dahms <markus.dahms@progr...>
1052 * Support for -density & -units options in PSD writer.
1054 2009-03-26 6.5.0-10 Samuel Thibault <samuel.thibault@ens-l...>
1055 * Fix bug in the braille coder which makes it always segfault.
1057 2009-03-25 6.5.0-9 Cristy <quetzlzacatenango@image...>
1058 * Enhance the compare program to locate a template image within a larger
1060 * Eliminate assertion when generating a PDF thumbnail.
1062 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
1063 * Fix assertion in IntegralRotateImage (reference
1064 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1066 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...>
1067 * Referenced counted blob was incremented incorrectedly in CloneImage().
1069 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13410).
1070 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
1071 * Assertion failure reading PSD image (reference
1072 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13397).
1074 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
1075 * Change -selective-blur to use gaussian kernel.
1077 2009-03-21 6.5.0-4 ERB <entropy@xebec...>
1078 * Missing locks in blob - race condition (reference
1079 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13385).
1081 2009-03-19 6.5.0-3 Chris Madison <madisonblu@gmail...>
1082 * Use default SVG resolution unless resolution is explicitly set (reference
1083 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13373).
1084 * Add support for -selective-blur option.
1086 2009-03-19 6.5.0-3 ragesteel <iimagemagic-org-iapied0o@gt2.r...>
1087 * ImageToBlob() no longer faults if Jasper compression is wrong (reference
1088 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13372).
1090 2009-03-19 6.5.0-3 ERB <entropy@xebec...>
1091 * Check the 8BIM profile resource block length (reference
1092 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13368).
1093 * Unlocked read in DeleteNodeByValueFromSplayTree (reference
1094 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13370).
1096 2009-03-18 6.5.0-2 ERB <entropy@xebec...>
1097 * Eliminate race condition when acquiring a wand (reference
1098 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13357).
1099 * Use of "localtime" in FormatMagickTime not thread-safe (reference
1100 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13358).
1102 2009-03-18 6.5.0-2 Cristy <quetzlzacatenango@image...>
1103 * Fix the image compose operator at OverCompositeOP for shadows (reference
1104 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13330).
1106 2009-03-14 6.5.0-1 Paul Smedley <paul@smedl...>
1107 * Patches to get ImageMagick working under OS2.
1109 2009-03-10 6.5.0-1 Anthony Thyssen <A.Thyssen@griffith...>
1110 * Expansion of Virtual-Pixel (Cache) handling, to include corrected Mirror,
1111 plus addition of CheckerTile, HorizontalTileEdge and VerticalTileEdge
1113 2009-03-10 6.5.0-0 John Cupitt <jcupitt@gmail...>,
1114 Glenn Randers-Pehrson <glennrp@image...>
1115 * DICOM reader not handling signed pixels properly.
1117 2009-03-09 6.4.9-10 Alexander E. Patrakov <patrakov@gmail...>
1118 * Don't call GetValueFromSplayTree() if image properties is NULL.
1120 2009-03-09 6.4.9-10 Anthony Thyssen <A.Thyssen@griffith...>
1121 * Fix minor size issue with bestfit +distort operation.
1122 * Enable listing of -distort Polynomial
1123 * Minor tweeks and center fixes for Polar/Depolar
1125 2009-03-01 6.4.9-9 Cristy <quetzlzacatenango@image...>
1126 * Convert returns MagickFalse for the -version option (reference
1127 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=13230).
1128 * Don't set pixel opacity unless the image alpha channel is active (reference
1129 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13189).
1131 2009-02-27 6.4.9-8 Anthony Thyssen <A.Thyssen@griffith...>
1132 * Fix old -clut bug for re-coloring gray images using transparent and
1133 semi-transparent colors.
1135 2009-02-22 6.4.9-7 Rick Mabry <rick.mabry@anony...>
1136 * Changes have been made to scores of the files that generate the
1137 documentation. The most noticeable cosmetic changes are to the command-line
1138 examples and command-line snippets, which now have a new look: dark blue
1139 boxes with white/yellow text to indicate sample input/output. Inclusion of
1140 current version and release dates in appropriate places are now
1141 automatically generated. Also, many changes have been made to begin to
1142 bring the pages into strict W3C compliance with respect to both HTML and
1145 2009-02-21 6.4.9-7 Chris Madison <madisonblu@gmail...>
1146 * The identify program reads the image pixels when the -format option is
1147 asking for image statistics.
1148 * Much improved ImageMagick validation suite (exercise with 'make check').
1150 2009-02-18 6.4.9-5 Jon <jon@brick...>
1151 * Processing the arg list -tile is replaced by -sans0 which is 1 char longer
1152 and which overwrites the allocated area.
1154 2009-02-16 6.4.9-5 Chris Madison <madisonblu@gmail...>
1155 * Add section to license to alert users to third-party licenses in the
1158 2009-02-11 6.4.9-3 Anthony <A.Thyssen@griffith...>
1159 * Replaced geometry string parsing using ParseGravityGeometry() in
1160 "composite" with more direct use of GravityAdjustGeometry();
1162 2009-02-10 6.4.9-3 Cristy <quetzlzacatenango@image...>
1163 * Support file descriptors (e.g. convert image.jpg fd:3 ...).
1164 * The stream utility no longer go into an infinite loop (reference
1165 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=13102).
1167 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
1168 * JPEG to PDF was not always reversible (reference
1169 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13020).
1171 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...>
1172 * Stroking when annotating failed for stroks widths > 2 (reference
1173 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=13009).
1175 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
1176 * TransformImageColorspace() returns GRAYColorspace when set (reference
1177 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12990).
1178 * Don;t assume CMYK unless document process colors include Cyan, Magenta,
1181 2009-01-23 6.4.8-9 Cristy <quetzlzacatenango@image...>
1182 * Increase random angle range for +polaroid from -7..7 to -15..15 degrees.
1184 2009-01-22 6.4.8-8 Anthony <A.Thyssen@griffith...>
1185 * Fixed a -evaluate AddModulus 'patch' for correct 'negative' handling
1187 2009-01-20 6.4.8-7 Cristy <quetzlzacatenango@image...>
1188 * Removed previous patches for -shear directions.
1190 2009-01-20 6.4.8-8 Thomas Stegemann <Thomas.Stegemann@mater...>
1191 * SVG with resolutions other than 72.0 dpi, text is no longer transformed
1194 2009-01-20 6.4.8-8 Anthony <A.Thyssen@griffith...>
1195 * Renamed -evaluate methods 'sin' and 'cos' to math C math library names
1196 * Added "-function polynomial a,b,c,...." Eg: a*x^2 + b*x + c
1197 * Added "-function sinusoid freq,phase,amplitude,bias (all optional)
1199 2009-01-18 6.4.8-7 Anthony <A.Thyssen@griffith...>
1200 * Removed "annotate" patches, which causes no end of problems.
1201 Original coding worked perfectly fine. Annotate isn't part of SVG!
1203 2009-01-18 6.4.8-7 Cristy <quetzlzacatenango@image...>
1204 * Respect mouse wheel movements for display program (reference
1205 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12938).
1206 * Grab button in Display Open menu now works consistently (reference
1207 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12942).
1208 * Patch for problem with opacity in MVG (reference
1209 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12946).
1211 2009-01-14 6.4.8-6 Cristy <quetzlzacatenango@image...>
1212 * Don't accept discontinuous shear angles for the -annotate option.
1215 2009-01-14 6.4.8-6 Mark Freeman <mark.freeman@porci...>
1216 * Apply patch so ImageMagick compiles with Visual Studio 6.
1218 2009-01-12 6.4.8-5 Alexander E. Patrakov <patrakov@gmail...>
1219 * Fix small memory leak on truncated PNG images.
1220 * Do not allocate pixels when pinging a PNG image.
1222 2009-01-11 6.4.8-6 Chris Madison <madisonblu@gmail...>
1223 * Set the stroke opacity for "opacity" SVG element (reference
1224 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1226 2009-01-10 6.4.8-5 Matthew Litwin <mlitwin@sonic...>
1227 * Convert to windows .ico format no longer inverts alpha channel.
1229 2009-01-10 6.4.8-5 Cristy <quetzlzacatenango@image...>
1230 * Interpret geometry correctly for negative angles (-shear 30x-10).
1232 2009-01-08 6.4.8-4 Eberhard Mattes <eberhard.mattes@web.d...>
1233 * Fix GetMagickToken() to accept locales that use "," as radix character.
1235 2009-01-08 6.4.8-4 Anthony <A.Thyssen@griffith...>
1236 * Add (and Fix) -evaluate methods Sine, Cosine, AddModulus
1238 2009-01-05 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1239 * Check for negative offsets (bevel widths) for the -frame option.
1241 2009-01-04 6.4.8-4 Alexander E. Patrakov <patrakov@gmail...>
1242 * Patch for a memory leak and a logical bug in coders/gif.c.
1243 * CopyMagickString() now returns the minimum of the source string length
1244 or the length parameter.
1245 * Properly set alpha channel in PNGs with palette and tRNS.
1247 2009-01-01 6.4.8-4 Cristy <quetzlzacatenango@image...>
1248 * Support %[] embedded filename tag (e.g. convert rose: -set area "%wx%h"
1249 'rose-%[area].png').
1250 * Do not set the fill element when 'opacity' is set (reference
1251 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10594).
1252 * Restore support for decoding the DVI format.
1253 * Add perl and math lib reference to PerlMagick Makefile (reference
1254 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12840).
1255 * Fix crash on invalid JPEG XML profile.
1256 * Export libtool symbols in MagickCore.sym and MagickWand.sym.
1257 * Support sine and cosine as arguments to the -evaluate option.
1259 2008-12-31 6.4.8-4 Amartyo Banerjee" <amartyo@gmail...>
1260 * Calculate the kurtosis and skewness of image channels (reference
1261 http://amartyosscrapbook.blogspot.com/2008/12/formulas-used-to-calculate-kurtosis-and.html).
1263 2008-12-28 6.4.8-4 Rick Mabry <rick.mabry@anony...>
1264 * Patch magick/display.c and PerlMagick/ContrastStretchImage() to return the
1265 same results as the -contrast-stretch option.
1266 * ContrastStretchImageChannel() no longer interpreted as Contast() by
1267 MogrifyRegion() in PerlMagick.
1269 2008-12-28 6.4.8-3 Rick Mabry <rick.mabry@anony...>
1270 * Reverse argument and option in Throw*InvalidArgumentException()
1271 macro for proper exception message.
1272 * Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
1273 * Fix Y shear angle for -shear option.
1275 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...>
1276 * Use GetImageArtifact() to retrieve -attentuate option value for +noise.
1277 * Support reading FITS test files (reference
1278 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12799).
1279 * Replace input.ttf with the public domain Tuffy.ttf font.
1280 * MagickNewImage() no longer faults when parameters are incorrect (reference
1281 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12817).
1282 * Allocate strings returned by XGetResourceInstance() (reference
1283 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12818).
1284 * The -append gravity is relative to the container (reference
1285 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12821).
1287 2008-12-19 6.4.8-1 Cristy <quetzlzacatenango@image...>
1288 * Reference cache rather than acquiring when cloning an image.
1290 2008-12-19 6.4.8-0 Cashish Kulkarni <ashkulz@redif...>
1291 * Cross-compilation failure using MinGW on Linux for ImageMagick trunk
1293 2008-12-19 6.4.8-0 Cristy <quetzlzacatenango@image...>
1294 * Add -interword-spacing option to convert.
1295 * Initialize the black channel when testing the CMY colorspace (reference
1296 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12685).
1297 * remove calls to exit() in MagickWand (reference
1298 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12772).
1299 * Validate -affine arguments.
1300 * Accept -attentuate as an option for convert.
1301 * Properly create RGBA image if colormapped image has transparency.
1302 * Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
1304 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
1305 * Fix off-by-one problem with -shear.
1306 * Clone pixel cache method when cloning an image.
1308 2008-12-16 6.4.7-9 Anthony <A.Thyssen@griffith...>
1309 * Make "-layers Coalesce" work as it should.
1311 2008-12-16 6.4.7-9 Sam Fisher <fisher@image...?
1312 * Support > 2GB TIFF under Windows.
1314 2008-12-12 6.4.7-8 mootools <help@mooto...>
1315 * FormatMagickTime() checks to ensure the provided time is valid.
1317 2008-12-12 6.4.7-8 Cristy <quetzlzacatenango@image...>
1318 * Add -kerning option to convert.
1319 * Remove halo effect for the -scale option.
1321 2008-12-11 6.4.7-7 Alan Wright <alanwright.atex@google...>
1322 * Fix a 1 byte overrun in Postscript coder.
1324 2008-12-10 6.4.7-6 Cristy <quetzlzacatenango@image...>
1325 * Fix small memory leak in ExpandFilenames().
1327 2008-12-09 6.4.7-5 Cristy <quetzlzacatenango@image...>
1328 * Fix small memory leak in LoadLocaleList().
1329 * Fix small memory leak in GetProfilesFromResourceBlock().
1330 * Don't forget to scale grayscale values when quanum min-is-white is set.
1332 2008-12-08 6.4.7-4 Cristy <quetzlzacatenango@image...>
1333 * Include delegate libraries in MagickCore-config script.
1335 2008-12-07 6.4.7-3 Cristy <quetzlzacatenango@image...>
1336 * Fix off-by-one error for -chop 0x50%.
1337 * Performance improvement bilinear interpolation.
1339 2008-12-06 6.4.7-2 Cristy <quetzlzacatenango@image...>
1340 * Support absolute paths in the include directive within a configuration
1343 2008-12-05 6.4.7-1 Chris Madison <madisonblu@gmail...>
1344 * Assume Log colorspace if DPX transfer is LogarithmicColorimetric.
1345 * Another attempt at properly extracting the IPTC profile from a 8BIM
1348 2008-12-04 6.4.7-1 Anthony <A.Thyssen@griffith...>
1349 * AppendImage() re-written to respect gravity properly!
1350 Routine simplified to a single loop for both styles of append
1352 2008-12-03 6.4.6-9 Cristy <quetzlzacatenango@image...>
1353 * AppendImage() respects gravity.
1354 * Protect against circular image list when cropping.
1355 * The index variable must be long rather than unsigned long for the DCM
1358 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
1359 * Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when
1360 quantum depth is 32.
1362 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...>
1363 * Global replaced accidently renamed MagickGetImagePixelColor().
1365 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
1366 * Fixed transient bug in the -white-threshold option.
1367 * -extent x256+100+100 no longer returns an exception (reference
1368 http://www.imagemagick.org/discourse-server/viewtopic.php?f=7&t=12583).
1370 2008-11-27 6.4.6-5 Cristy <quetzlzacatenango@image...>
1371 * TIFF pad is relative to bits-per-sample (reference
1372 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12563).
1374 2008-11-27 6.4.6-5 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1375 * Support GBR raw image files.
1377 2008-11-26 6.4.6-4 Cristy <quetzlzacatenango@image...>
1378 * DPX 10 bit YUV 4:2:2 are now processed properly (reference
1379 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=12443).
1380 * Default PDF compression to that of the image unless overwritten by
1381 the -compress option.
1383 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...>
1384 * Numerous pixel cache improvements including embeded support for
1385 OpenMP in a transparent manner.
1387 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
1388 * Transient bug in encipher / decipher operation (reference
1389 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12540).
1391 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...>
1392 * MPC image files working again.
1393 * coders/wmf.c/lite_font_stringwidth() returns string width (reference
1394 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12528).
1396 2008-11-10 6.4.6-0 Cristy <quetzlzacatenango@image...>
1397 * Fix temporary file leak.
1399 2008-11-18 6.4.5-9 Koshiji Masayuki <kosiji.masayuki@da.mi...>
1400 * Fix bug for RGBO image @ line, plane and partition interlace.
1402 2008-11-18 6.4.5-9 Chris Madison <madisonblu@gmail...>
1403 * Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
1404 * New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
1406 2008-11-15 6.4.5-7 Alexander E. Patrakov <patrakov@gmail...>
1407 * GPS and multivalued EXIF properties support
1409 2008-11-14 6.4.5-6 Manish Aggarwal <manish@circu...>
1410 * Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
1413 2008-11-10 6.4.5-6 Cristy <quetzlzacatenango@image...>
1414 * Correct DPX frame position property label (reference
1415 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12440).
1416 * Textures are no longer painted as the background color.
1417 * Update both fields of an EXIF resolution.
1418 * Support query-font-metrics MSL tag.
1420 2008-11-01 6.4.5-4 Cristy <quetzlzacatenango@image...>
1421 * Do not set image colorspace for the MSL modulate tag.
1423 2008-11-01 6.4.5-3 Cristy <quetzlzacatenango@image...>
1424 * Off by one error when computing affine in DrawAffineImage() (reference
1425 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12391.
1427 2008-10-30 6.4.5-2 Cristy <quetzlzacatenango@image...>
1428 * Fixed local adaptive thresholding when using an offset (reference
1429 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12371.
1430 * Set SetImagePixels() rather than SyncImagePixelCache() to update
1431 the pixel cache morphology.
1433 2008-10-26 6.4.5-1 Cristy <quetzlzacatenango@image...>
1434 * Set explicit image format for BlobToImage() (reference
1435 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=12340).
1436 * p_thread_t is an aggregate under MinGW.
1438 2008-10-20 6.4.5-0 Cristy <quetzlzacatenango@image...>
1439 * pthread_t can be aggregate so stop treating it like its atomic.
1440 * default the WPG image size to 1 top avoid "no pixels defined in cache"
1443 2008-10-17 6.4.4-8 Anthony <A.Thyssen@griffith...>
1444 * slight modification of the added "radial-gradient:" image generator
1445 so the radius goes to an edge rather than the corner, allowing more user
1446 control based on image size.
1447 * fix -raise N to mean -raise NxN
1449 2008-10-15 6.4.4-8 Cristy <quetzlzacatenango@image...>
1450 * Add support for inline images.
1452 2008-10-10 6.4.4-7 Cristy <quetzlzacatenango@image...>
1453 * MinGW supports both Posix threads and Windows critical sections.
1455 2008-10-06 6.4.4-5 Cristy <quetzlzacatenango@image...>
1456 * pthread_self() can be an aggregate value.
1457 * Scale pixel quantum to match PNG tRNS range (i.e. 0-255).
1459 2008-10-06 6.4.4-3 Cristy <quetzlzacatenango@image...>
1460 * Set sentinel byte for MVG coder.
1461 * fx:standard_deviation returns standard deviation now instead of mean.
1463 2008-10-01 6.4.4-1 Florent Monnier <monnier.florent@gmail...>
1464 * Support radial gradients in DrawGradientImage().
1466 2008-09-26 6.4.4-1 Cristy <quetzlzacatenango@image...>
1467 * Fix memory leak when XMP profile is corrupt.
1468 * Support filename references (e.g. convert image-%d.jpg[1-5] ...).
1470 2008-09-25 6.4.4-0 Cristy <quetzlzacatenango@image...>
1471 * Use -remap rather than -affinity.
1472 * Don't unregister a module for an image coder signature exception.
1473 * Don't assume a monochrome image is colormapped.
1475 2008-09-25 6.4.4-0 Anthony <A.Thyssen@griffith...>
1476 * Attempt to fix three image "composite -displace" while also allowing use
1477 of seperate X, Y grayscale displacement maps, or a merged X=red Y=green
1478 (later transparency mask will also be added) as discussed in IM Examples,
1479 'distortion maps', but for -displace.
1481 2008-09-24 6.4.3-10 Cristy <quetzlzacatenango@image...>
1482 * Fix pixel cache race condition.
1484 2008-09-23 6.4.3-10 Cristy <quetzlzacatenango@image...>
1485 * Fixed an OTB coder bug (reference
1486 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12119).
1488 2008-09-23 6.4.3-8 Peter Fales <psfales@alcat...>
1489 * Add NULL terminator to options list to in MontageImageCommand().
1491 2008-09-23 6.4.3-8 Anthony <A.Thyssen@griffith...>
1492 * Added -layers TrimBounds which will adjust the offsets and canvas bounds
1493 to fit the current sequence of layered/animated images. The images
1494 themselves are not modified only the 'page' meta-data. As a side-effect
1495 all offsets will become positive, with a minimal canvas width/height.
1497 2008-09-22 6.4.3-8 Cristy <quetzlzacatenango@image...>
1498 * Define _FILE_OFFSET_BITS from MAGICKCORE_FILE_OFFSET_BITS.
1500 2008-09-10 6.4.3-7 Anthony <A.Thyssen@griffith...>
1501 * String Memory leak from InterpretImageProperties() in "annotate"
1502 for Command line handling in mogrify.c
1503 * Allow percent escapes in both -sparse-color and -distort argument strings.
1504 * Fix -alpha to allow Set, Copy, and Extract from command line
1505 * Fix -alpha Set so it only clears the alpha when it was previously off
1506 * Changed 'AllChannels' to be just the 'real' channels (including K).
1507 * Special handling if +level-colors is given one color, and no seperator.
1508 * Fix 'matte' flag in DisposeImages() (for -layer dispose)
1510 2008-09-01 6.4.3-7 Cristy <quetzlzacatenango@image...>
1511 * Fix -interpolate / -compose settings.
1512 * No need to specify -endian for native floating point format.
1513 * Remove small memory leak when cloning image properties (reference
1514 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11981).
1515 * The scan delegate requires a device name, not a symbolic link.
1516 * Report alpha instead of opacity for the TXT image format (reference
1517 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12002).
1518 * Add channel support to -motion-blur.
1519 * Set the SVG affine matrix *before* we compute the scale (reference
1520 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12030).
1521 * Rely on 'omp critical' in the rare case where OpenMP is enabled but
1522 ImageMagick distribution is built without thread support.
1523 * Return the correct number of unique colors for colormapped image (reference
1524 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12055).
1525 * SVG depends on MagickWand for parallel make (reference
1526 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=12099).
1529 * Addition of 'BarrelInverse' Distortion
1531 2008-08-27 6.4.3-6 Cristy <quetzlzacatenango@image...>
1532 * Extract / embed namespace for JPEG XMP profiles (reference
1533 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11832).
1534 * Deprecate -map and replace with -affinity which supports dither methods.
1535 * Set image depth when -depth is fired.
1536 * Fix small memory leak in TIFF coder (reference
1537 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11968).
1539 2008-08-24 6.4.3-5 Cristy <quetzlzacatenango@image...>
1540 * Parallelize the colorspace transforms.
1541 * Honor gravity for -extent option (reference
1542 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11944).
1544 2008-08-22 6.4.3-3 Cristy <quetzlzacatenango@image...>
1545 * Fixed a memory leak in the TransparentPaintImage() method.
1547 2008-08-20 6.4.3-2 Cristy <quetzlzacatenango@image...>
1548 * Treat -compose as a setting.
1549 * Check for depth == 0 in GetQuantumScale() (reference
1550 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11921).
1551 * Fix CIN coder scanline length (reference
1552 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11922).
1554 2008-08-20 6.4.3-1 Cristy <quetzlzacatenango@image...>
1555 * Add $(MAGICKWAND_LIBS) dependency to the PerlMagick Makefile (reference
1556 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11908).
1557 * Fix configure script to configure the JBIG delegate library (reference
1558 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11907).
1559 * Error in indexed PNG output if number of colors <= 16 (reference
1560 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11905).
1562 2008-08-18 6.4.3-0 Cristy <quetzlzacatenango@image...>
1563 * Always reinterpret %[fx:] properties.
1564 * Composite based on the composite image compose operator.
1566 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
1567 * Add --coder-path and --filter-path options to MagickCore-config to
1568 support the Magick Coder and Image Filter kits.
1570 2008-08-17 6.4.2-9 Anthony <anthony@griffith...>
1571 * -sparse-color option completed with inital set of methods.
1572 * -distort Barrel arguments expanded.
1574 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1575 * The -draw option no longer returns an error when for # like .6 (reference
1576 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11879).
1578 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
1579 * New dithering selection option, -dither Floyd-Steinberg or
1582 2008-08-10 6.4.2-8 Anthony <anthony@griffith...>
1583 * Added new distort "Polar" and "DePolar" due to Forum Discussions
1585 2008-08-07 6.4.2-8 Cristy <quetzlzacatenango@image...>
1586 * Change MPEG delegate from mpeg2decode/mpeg2encode to ffmpeg (reference
1587 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11827).
1588 * Extract embedded XMP and EXIF profiles froma Photoshop resource block.
1589 * Support -compose option in the compare program.
1591 2008-08-04 6.4.2-7 Cristy <quetzlzacatenango@image...>
1592 * Support -fx scientific-notation (e.g. '2.0*3.81469e-06').
1593 * Substitute DistortImage() with 'AffineProjectionDistortion' for
1594 the older DrawAffineImage() in AffineTransformImage().
1595 * Apply Sam Hocevar's patch to replace Hilbert-Peano curve dithering with
1597 * Added -virtual-pixel method VerticalTile as a complement to HorizontalTile
1599 2008-08-02 6.4.2-6 Anthony <anthony@griffith...>
1600 * Added -virtual-pixel method HorizontalTile suitable for generating 360
1601 degree Arcs and Polar Distorts.
1603 2008-07-31 6.4.2-6 Cristy <quetzlzacatenango@image...>
1604 * Patch -fx to properly recognize maxima and minima.
1605 * Add channel specifier to -fx depth, mean, maxima, minima, and
1606 standard_deviation (e.g. depth.r).
1607 * Properly append .magick to the USERPROFILES path (reference
1608 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11806).
1610 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
1611 * Added a "-set option:distort:scale" which scales the output 'view'
1612 by the amount given. This is directly useful for doing 'super-sampled'
1613 distorts, just set this, the scale the result back to a normal size.
1615 2008-07-27 6.4.2-5 Anthony <anthony@griffith...>
1616 * Rewrite on coefficent handlig for DistortImages so allow for generation
1617 by other operators (SparseColor), and addition of verbose output of
1618 equivelent -fx functions for DistortImages to report of the internal
1619 coefficents that was calculated, and who they are used.
1620 * Initial implementation of SparseColor for interpolated gradients from
1621 sparsely seperated points of color (or posibily other forms of arguments)
1622 * New distortion Barrel as defined by Helmut Dersch options A,B,C,D
1623 on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html
1624 And as developed by Fred WeinHaus in his PinBarrel script
1626 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
1627 * Certain corrupt GIF images no longer hang (reference
1628 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11723).
1629 * Read more than one image (if they exist) from DJVU image files.
1630 * Don't set image depth in histogram coder (references
1631 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11752).
1633 2008-07-17 6.4.2-4 Cristy <quetzlzacatenango@image...>
1634 * Fixed cache nexus threading problem to avoid spurious assertions when
1635 calling the DistortImage() method.
1637 2008-07-17 6.4.2-4 Anthony <anthony@griffith...>
1638 * New distortion Shepards which provide semi-localized distorts of control
1639 points within an image, as first developed for IM by Frew Weinhaus in his
1640 ShapeMorph script. http://www.fmwconcepts.com/imagemagick/shapemorph/
1641 It's almost like taffy pulling!
1643 2008-07-12 6.4.2-2 Anthony <anthony@griffith...>
1644 * Separate coefficient calculation from DistortImages (future development)
1645 * Perspective and Bilinear Distortions fallback to Affine
1646 when less than 4 point pairs are provided.
1647 * Affine Distortion now handles 2 point pairs (SRT of a single line)
1648 and a simple translation if only a single point pair is provided.
1649 * Added 'verbose' output of some of the distortion equations generated
1650 * Initial addition of polynomal distortion (incomplete - not working yet)
1652 2008-06-29 6.4.2-2 Cristy <quetzlzacatenango@image...>
1653 * Add log2 and round as -fx operators.
1654 * Add log and round as -evaluate operator.
1655 * Add -deskew option to straighten an image.
1657 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
1658 * Use the source image interpolation method when drawing an affine image.
1660 2008-06-24 6.4.2-1 Anthony <anthony@griffith...>
1661 * Added new operator +/-level-colors which will 'level' images based
1662 on colors to use for the black and white points. This lets to adjust
1663 the image in terms of mapping the given colors from/to black and white
1666 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
1667 * Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong
1670 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...>
1671 * Refactor additional ImageMagick algorithms for OpenMP support.
1673 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1674 * Add pow as an -evaluate operation, using normalized values
1676 2008-06-18 6.4.1-9 Anthony <anthony@griffith...>
1677 * Added a LevelizeImageChannels() which is simular to LevelImageChannels()
1678 Function maps black and white values to the given level values.
1679 Rather than mapping the given level values to black and white.
1680 Bacically a 'reverse-level' function, with different input args.
1681 * Set +level or a '!' flag in -level or LevelImage() to call
1682 the new 'reverse-level' function LevelizeImageChannels().
1683 * More work on IsMagickColorSimular() to fix relationship between
1684 transparent-black and opaque-black, which was matched as 'simular'.
1685 Also attempts to fix 'K' channel handling for CMYK colorspace.
1686 More work on this to come.
1688 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
1689 * The TXT format correctly reports alpha channel (reference
1690 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11478).
1691 * MONOTCHROME1 Dicom images are not longer inverted (reference
1692 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11492).
1694 2008-06-13 6.4.1-8 Anthony <anthony@griffith...>
1695 * Fixed IsMagickColorSimular() as used by -opauqe and -transparent
1696 so as to understand that the Hue Channel is cyclic by nature
1698 2008-06-08 6.4.1-8 Cristy <quetzlzacatenango@image...>
1699 * The -sketch option is working again (reference
1700 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11454).
1702 2008-06-08 6.4.1-7 Cristy <quetzlzacatenango@image...>
1703 * More algorithms refactored to support a threaded cache view.
1704 * EPS2 output only 1/3 of image when using LZW or rle compress (reference
1705 http://www.imagemagick.org/discourse-server/viewforum.php?f=3).
1706 * ISO C++ 1998 does not support 'long long' (reference
1707 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11405).
1708 * Patch GetMagickMemoryHandlers() to return the properly return the memory
1710 * Generate histogram comment if # unique colors exceed 1024 (reference
1711 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11434).
1713 2008-06-03 6.4.1-6 Marton Bokor <marton.bokor@gfthu....>
1714 * Reading EMF files containing non-ascii characters no longer fails for
1715 UTF8 encoded paths on Windows XP.
1717 2008-06-03 6.4.1-6 Cristy <quetzlzacatenango@image...>
1718 * The -colorspace option is an operator, not a setting.
1720 2008-05-31 6.4.1-5 rsnel <rik@snel....>
1721 * gif.c misreads Gifs in which LZW codes are split across three datablocks.
1723 2008-05-31 6.4.1-4 Matthew Clark <mclark@gorge...>
1724 * Patches to the JPEG and DCM coders to fix a few problems reading
1725 certain DCM image types.
1727 2008-05-15 6.4.1-4 Cristy <quetzlzacatenango@image...>
1728 * Interpreting the -set option is no longer delayed.
1729 * Add AcquireCacheViews() and DestroyCachewViews() to the API.
1730 * Call DrawAffineImage() instead of CompositeImage() (reference
1731 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11288).
1732 * Throw exception for TIFF compression not support (reference
1733 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11289).
1734 * The +opaque option now recognizes its required argument (reference
1735 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11298).
1736 * The -background and -virtual-pixel settings are now applied correctly
1738 * Only reset the exception signature if the relinquish memory is MagickTrue.
1739 * Correct recolor equation for computing opacity (referencee
1740 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11346).
1741 * Set midpoint when scaling JP2 images.
1742 * Semaphores must be passed by reference when destroyed for reliable thread
1744 * Updated Matlab coder (thanks to Jaroslav Fojtik).
1746 2008-05-13 6.4.1-3 Cristy <quetzlzacatenango@image...>
1747 * MagickGetResource(): resources are MagickSizeType not unsigned long.
1749 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
1750 * Import: properly handle a hierarchy of subwindows under X11.
1751 * Refactor quantum pixel processor to inprove ease of use and speed.
1753 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
1754 * OpenMP patch for sepia-tone effect.
1756 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...>
1757 * OpenMP patch for NormalizeImage() & TintImage()
1759 2008-05-06 6.4.1-2 <cristiannomartins@gmail...>
1760 * OpenMP patch for GetImageChannelDepth().
1761 * Set depth to 32 when saving MIFF HDRI image files.
1763 2008-05-05 6.4.1-2 <joao.vita@gmail...>
1764 * OpenMP patch for OilPaintImage Function
1766 2008-05-05 6.4.1-2 Sean Patrick Burke <seanburk@gmail...>
1767 * Update IPLab coder (reference
1768 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11200).
1770 2008-05-02 6.4.1-1 Cristy <quetzlzacatenango@image...>
1771 * Return correct result for -fx luminence.
1772 * Restore missing break so that PGM images remain PGM.
1773 * Speed up the processing of ASCII PNM files.
1774 * Return the correct number of MNG images for PingImage().
1776 2008-05-01 6.4.1-0 Cristy <quetzlzacatenango@image...>
1777 * Remove C++ style comments from source.
1778 * Center motion blur kernel.
1779 * Reenable dithering for -monochrome option.
1781 2008-04-24 6.4.0-11 Cristy <quetzlzacatenango@image...>
1782 * For color reduction, use maximum tree depth if image has 1024 or less
1784 * Use a uniform convolution filter for motion blur (reference
1785 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11122).
1786 * Add 'mean' and 'std' symbols to the Fx expression parser.
1788 2008-04-20 6.4.0-10 Chris Madison <madisonblu@hotma...>
1789 * Updated to the latest autoconf/automake/libtool scripts.
1790 * Default to HSL colorspace when modulating (reference
1791 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=11073).
1792 * The -regard-warnings option properly returns a program status of 1 if and
1793 only if a warning or error exception is thrown.
1794 * Report 'no clip path defined' exception for -clip-path option (reference
1795 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11098).
1797 2008-04-16 6.4.0-8 Cristy <quetzlzacatenango@image...>
1798 * Distinquish between pre and post processing of image list options.
1799 * Return MagickTrue if InvokeDynamicImageFilter() does not generate an
1800 exception (reference
1801 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=11065).
1803 2008-04-16 6.4.0-7 Glenn Randers-Pehrson <glennrp@image...>
1804 * Instead of masking the PNG tRNS values when reducing from 16-bit,
1805 set image->matte to MagickFalse and emit a warning. This will produce
1806 behavior similar to that of libpng-1.2.27 (and libpng-1.2.19 and earlier).
1808 2008-04-12 6.4.0-7 Cristy <quetzlzacatenango@image...>
1809 * Fix fault for animate -window root image.gif.
1810 * Use GetImagePixels() rather than SetImagePixels() when making multiple
1811 passes and setting image pixels (reference
1812 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=11022).
1814 2008-04-10 6.4.0-6 Cristy <quetzlzacatenango@image...>
1815 * Compile error in coders/avi.c when JPEG delegate library is unavailable.
1817 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1818 * Mask the PNG tRNS values when reducing from 16-bit, in accordance with
1819 the PNG specification, instead of scaling them.
1821 2008-04-09 6.4.0-5 Glenn Randers-Pehrson <glennrp@image...>
1822 * Revised png.c to avoid saving unknown chunk types that will never
1823 be used later. This prevents the vulnerability described in
1824 CVE-2008-1382, with respect to all unknown chunks except vpAg.
1825 To handle an invalid, zero-length vpAg chunk properly will require
1826 libpng-1.2.27 or later.
1828 2008-04-04 6.4.0-5 Cristy <quetzlzacatenango@image...>
1829 * Use mplayer delegate if ImageMagick does not grok AVI op code.
1830 * Use proper rounding for the -fx intensity expression.
1832 2008-03-26 6.4.0-4 Cristy <quetzlzacatenango@image...>
1833 * Fix +swap option so it no longer throws an assertion.
1834 * Return correct min/max for grayscale JPEG images (e.g. -format %[min]).
1836 2008-03-26 6.4.0-1 Cristy <quetzlzacatenango@image...>
1837 * Rewrote patch so that writing pyramid TIFF images no longer fails if a
1838 tile size is specified (e.g. ptif:image.tif[128x128]).
1839 * Malformed use of caption no longer consumes memory (reference
1840 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10914).
1841 * Don't run Ghostscript twice (reference
1842 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10922).
1844 2008-03-21 6.4.0-0 Cristy <quetzlzacatenango@image...>
1845 * SpreadImage() no longer introduces noise into the resulting image (reference
1846 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10892).
1847 * Properly handle min-is-white TIFF gray scale images.
1848 * Use CompositeImage() instead of DrawAffineImage() if the affine expansion
1851 2008-03-20 6.3.9-10 Cristy <quetzlzacatenango@image...>
1852 * Writing pyramid TIFF images no longer fails if a tile size is specified
1853 (e.g. ptif:image.tif[128x128]).
1854 * Reset page geometry when interactively cropping an image with the display
1857 2008-03-18 6.3.9-9 Cristy <quetzlzacatenango@image...>
1858 * With a single swap argument should swap the image with the *last* image.
1860 2008-03-16 6.3.9-8 Cristy <quetzlzacatenango@image...>
1861 * Make sure we don't sync a blob after it has been closed.
1863 2008-03-14 6.3.9-7 Cristy <quetzlzacatenango@image...>
1864 * Patch mpeg:encode delegate to properly produce an MPEG image sequence.
1866 2008-03-11 6.3.9-6 Cristy <quetzlzacatenango@image...>
1867 * Support both GTK and CAIRO interfaces to RSVG (reference
1868 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=10802).
1869 * Display colormapped PNG images with alpha properly (reference
1870 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10819).
1872 2008-03-09 6.3.9-5 Cristy <quetzlzacatenango@image...>
1873 * Define inline to _magickcore_inline (to satisfy HP's aCC compiler).
1875 2008-03-08 6.3.9-4 Cristy <quetzlzacatenango@image...>
1876 * The rsvg delegate library depends on cairo-svg.
1877 * Account for min-is-white 8-bit gray TIFF images.
1879 2008-02-29 6.3.9-2 Cristy <quetzlzacatenango@image...>
1880 * Add support for the Postable Document Archive Format.
1881 * Add support for Braille images.
1882 * Add support for DDS images (contributed by Bianca van Schaik).
1883 * Add GetImageAlphaChannel() method.
1884 * PSD clipping paths are once again recognized.
1886 2008-02-24 6.3.9-1 Cristy <quetzlzacatenango@image...>
1887 * Return the actual image format for HTTP: or FTP: format (reference
1888 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10715).
1889 * Fix so image.quantize(true) returns error as expected (reference
1890 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10735).
1892 2008-02-20 6.3.9-0 Cristy <quetzlzacatenango@image...>
1893 * Fixed a small memory leak (8 bytes) in TransformImages().
1894 * Render to Cairo surface rather than a GDK buffer when rendering SVG.
1895 * Identify now reports both actual and reported image depths (reference
1896 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10716).
1898 2008-02-17 6.3.8-10 Cristy <quetzlzacatenango@image...>
1899 * Speed up converting large PDF/PS images when only selecting a few pages
1900 (e.g. pdffile.pdf[195-199]).
1901 * Deprecate HSLTransform() and TransformHSL().
1903 2008-02-16 6.3.8-9 Cristy <quetzlzacatenango@image...>
1904 * Fix Magick++-config script to reflect the MagickWand / MagickCore
1907 2008-02-14 6.3.8-7 Cristy <quetzlzacatenango@image...>
1908 * Promote colormapped to truecolor images when enciphering.
1910 2008-02-08 6.3.8-6 Cristy <quetzlzacatenango@image...>
1911 * Add EncipherImage() / DecipherImage() methods.
1912 * Add -encipher / -decipher options to the command-line utilities.
1914 2008-02-03 6.3.8-5 Cristy <quetzlzacatenango@image...>
1915 * New Unix/Linux refactoring (should be transparent since changes are
1916 reflected in Magick-config and ImageMagick.pc pkg-config files):
1917 /usr/local/include => /usr/local/include/ImageMagick
1918 libMagick => libMagickCore
1919 libWand => libMagickWand
1920 Magick-config (deprecated) => MagickCore-config
1921 Wand-config (deprecated) => MagickWand-config
1922 Add Magick++-config, MagickCore.pc, MagickWand.pc, Magick++.pc
1924 2008-01-28 6.3.8-3 Cristy <quetzlzacatenango@image...>
1925 * Liquid rescale limits the final size to twice the original size (reference
1926 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=10536).
1927 * Read EXIF data in TIFF images; writing is pending until we can figure out
1928 how to use the libtiff delegate library to write EXIF data.
1930 2008-01-24 6.3.8-2 Cristy <quetzlzacatenango@image...>
1931 * Add support for liquid rescaling (e.g. -liquid-rescale).
1932 * Support a ^ meta character in an image geometry (.e.g
1933 convert 640x480.png -resize 240^ returns a 320x240 result).
1935 2008-01-20 6.3.8-1 Cristy <quetzlzacatenango@image...>
1936 * Fix transient bug where "identify -format '%w;%[exif:Model]'" failed to
1937 return camera model number.
1939 2008-01-14 6.3.8-0 Cristy <quetzlzacatenango@image...>
1940 * Monochome EPS3 images are no longer corrupt (reference
1941 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10422).
1942 * Eliminate memory corruption with broken PICT image (reference
1943 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10447).
1944 * Return a Grayscale colorspace for grayscale DPX image (previously
1945 returned Log colorspace).
1946 * Fix -g option for PCL6 support (reference
1947 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10462).
1949 2008-01-08 6.3.7-10 Cristy <quetzlzacatenango@image...>
1950 * Only read ICON alpha mask if BPP is <= 16.
1951 * Add support for +opaque and +transparent (requested by Anthony).
1952 * Throw an exception *before* we call wmf_api_destroy() (reference
1953 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10420).
1955 2008-01-01 6.3.7-9 Cristy <quetzlzacatenango@image...>
1956 * Use explicit format specifier to render transparent Adobe Illustrator
1957 files (i.e. convert ai:image.ai image.png).
1958 * Set RSVG base URI (patch provided by tsdineen).
1960 2007-12-20 6.3.7-7 Cristy <quetzlzacatenango@image...>
1961 * `Magick-config --version` returns Q16 instead of
1962 Q@MAGICKCORE_QUANTUM_DEPTH@.
1963 * Permit commas in numbers in certain locales (e.g. german +100,000).
1965 2007-12-13 6.3.7-5 Cristy <quetzlzacatenango@image...>
1966 * Added an exception reason to BlobToImage() in the event an image has no
1967 magic number and neither the image magick or filename is set.
1968 * Do not pass PhotoYCC data thru gamma-corrected lookup-table.
1969 * Fix bug in GetEXIFProperty() (reference
1970 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10300).
1972 2007-12-12 6.3.7-4 Cristy <quetzlzacatenango@image...>
1973 * Adding comments to your image is now possible with the display program.
1975 2007-12-09 6.3.7-3 Anthony <anthony@griffith...>
1976 * Adjusted -clut multiplyer for correct handling of
1977 "-interpolation Integer" in color lookup.
1979 2007-12-01 6.3.7-3 Cristy <quetzlzacatenango@image...>
1980 * Fix 'insufficient image data' for DCM format (reference
1981 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10227).
1982 * Force a colormapped image if Palm bits-per-pixel < 16.
1983 * Fix multiple problems with Palm Data Base reader (patch from
1985 * Do not exit after first image with the display --immutable option.
1986 * Update autoconf/automake/libtool configuration files.
1987 * Add support for resource limit units (e.g. -limit memory 16mb).
1988 * Return original image if gaussian blur sigma is 0.0.
1989 * Colormapped multi-image PDF's are no longer corrupt (reference
1990 https://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10258).
1992 2007-11-27 6.3.7-2 Anthony <anthony@griffith...>
1993 * Finalisation of new resize filters, "Lagrange" self-windowing filter
1994 now adjusts automatically with different support window size.
1995 * Added "Bohman" (another 2'rd order cosine function) and "Bartlett"
1996 (triangluar) resize windowing filters.
1997 * Adjusted -clut to use a grayscale image (with no alpha) to select colors
1998 from the Lookup Table image.
2000 2007-11-26 6.3.7-2 Cristy <quetzlzacatenango@image...>
2001 * Not all DCM tags were being saved as image attributes (patch provided by
2003 * Normalize pixel values when quantum format is floating-point.
2004 * Initialize the pixel sum to zero when averaging image pixels.
2006 2007-11-23 6.3.7-1 Anthony <anthony@griffith...>
2007 * Bug fix in height calculation for -layers merge operation
2009 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
2010 * Add support for SCT grayscale images.
2011 * Fixed transparancy bug for the ICO image format.
2012 * Fixed small memory leak in the caption and label coders.
2013 * Fixed -threshold option to return all white for -threshold 0 (reference
2014 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10126).
2016 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...>
2017 * Corrected CGM delegate command in config/delegate.xml.
2019 2007-11-05 6.3.6-9 Chris Madison <madisonblu@hotma...>
2020 * Reclassified X server open error from fatal to non-fatal.
2021 * New SetImageAlphaChannel() method to activate, deactivate, reset, or
2022 set the image alpha channel.
2023 * Patch for Scanalytics IPLab image format for non 8-bit images
2024 (contributed by Sean Burke).
2026 2007-11-04 6.3.6-8 Chris Madison <madisonblu@hotma...>
2027 * Remove ctrl-M characters on in various source files.
2028 * Fix signature for Magick++ averageImages() regression tests for HDRI.
2029 * Only invoke PerlMagick x11 regression test if DISPLAY variable is set.
2031 2007-11-03 6.3.6-7 Chris Madison <madisonblu@hotma...>
2032 * MAGICK_ERX_SRCS should be MAGICK_EXR_SRCS in coders/Makefile.am.
2034 2007-11-02 6.3.6-6 Cristy <quetzlzacatenango@image...>
2035 * Upgrade to FPX version libfpx-1.2.0.14 (reference
2036 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10041).
2037 * Modules are searched first in the directories specified by the environment
2038 variables, and then -- if the desired module is not found -- in the
2039 compiled-in path. (reference
2040 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=10039).
2042 2007-11-01 6.3.6-5 Cristy <quetzlzacatenango@image...>
2043 * Update FPX regression test reference images.
2044 * Fixed Magick++ compile error for Sun Studio 10 compiler.
2046 2007-10-25 6.3.6-4 Cristy <quetzlzacatenango@image...>
2047 * The -equalize option now respects the -channel option.
2049 2007-10-23 6.3.6-4 Anthony <anthony@griffith...>
2050 * Additional Filters: Welsh, Parzen, Lagrangian
2051 * Addition of Cubic filter B,C controls
2052 * 'verbose' filter plotting output using -define "filter:verbose"
2054 2007-10-20 6.3.6-3 Anthony <anthony@griffith...>
2055 * Further expandsion and handling of filters with expert options.
2056 -filter selects from a table of standard filter settings, while
2057 expert options allow complete selection of filter, windowing, support
2058 and blurring options. Includes automatic switch from Sinc to Bessel
2059 for operators using 2 dimentional cylindrical filter, rather than
2060 two pass 1 dimentional orthogonal filters.
2062 2007-10-14 6.3.6-3 Cristy <quetzlzacatenango@image...>
2063 * Obsolete -support (set filter blur factor)
2064 * Expandsion to add -set/define filter options
2066 2007-10-12 6.3.6-2 Anthony <anthony@griffith...>
2067 * Least Squares coordinate handling added for -distort methods Affine,
2068 Perspective, Bilinear. This allows for more than the minimal number of
2069 coordinates to be used to 'fit' a distortion function to an image.
2070 This addition will allow the use of image registration to generate
2071 panarama overviews and better geographical coordinate correction.
2072 * Cosolidated the simular methods FlattenImage() and MosaicImage()
2073 into a new layers function MergeImageLayers() method, adding 'flatten'
2074 and 'mosaic' layer methods.
2075 * Addition of another simular layers method 'merge' which 'unlocks' the
2076 normal flatten/mosaic layer merger from the origin, The resulting image
2077 will have a virtual canvas of minimal size with an offset. Also images
2078 with negative offsets will not be clipped by the 'merge' form of the
2079 command. This was created for better layering of distorted images, such
2080 as panarama overlays.
2081 * Bug fix in handling transparency for EWA resampling.
2082 * Access to Resize Filter Functions from resize.c (for resample.c)
2083 with posible future filter sources... Acquire/Destory/Call ResizeFilter()
2084 * All resize filters added to resampling, but filter handling is incomplete.
2086 2007-10-05 6.3.6-2 Cristy <quetzlzacatenango@image...>
2087 * The box filter no longer produces a black grid when resizing an image
2089 * Respect cropbox for PDF with a subimage specification (e.g.
2091 * Detect proper PDF bounding box when offsets are negative.
2093 2007-10-02 6.3.6-1 Cristy <quetzlzacatenango@image...>
2094 * Speed up the Fx interpreter.
2095 * Use ULL not ui64 for MinGW 64-bit constants.
2096 * Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
2097 * Close all references to a pixel cache on disk before removing the temporary
2098 file as required under Windows.
2100 2007-09-29 6.3.6-0 Anthony <anthony@griffith...>
2101 * Added Scaling 'derivitives' to -distort Arc, so image arcing is now
2102 sharp and clear as you approach the center of the distort.
2103 * Added " -set option:distort:viewport 'geometry' " special option
2104 that can be used to override the output image size and offset.
2105 * Fixed experimental use of -filter and -support in Resampling (more later).
2106 * Changed order for coordinate arguments in -distort (for later leastsq
2107 multiple coordinate distortion function fitting)
2109 2007-09-22 6.3.6-0 Cristy <quetzlzacatenango@image...>
2110 * Check the API version and quantum depth before loading a coder module or
2111 image filter (reference
2112 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9780).
2113 * Add exception to the image filter signature.
2114 * Get the execution path under Mac OS X.
2115 * TIFFTAG_STRIPBYTECOUNTS requires a uint32 pointer (magick/compress.c).
2116 * Fixed memory leak in CloneString() (reference
2117 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9763).
2118 * Set S_IRUSR | S_IWUSR | S_IRGRP mode when writing a file in
2121 2007-09-18 6.3.5-9 Anthony <anthony@griffith...>
2122 * Bug fix for +distort in Perspective, also effected PerspectiveProjection
2124 2007-09-17 6.3.5-10 Cristy <quetzlzacatenango@image...>
2125 * Replace all InterpolatePixelColor() calls to use the ResamplePixelColor()
2127 * Map the display program pan icon window for each oversized image.
2128 * The ufraw delegate does not like quotes around the output filename.
2129 * Adjust the sensitivity of a few PerlMagick tests to pass the validation on
2130 a 64-bit FreeBSD system.
2131 * The -level option now works properly for colormapped images.
2132 * Allow Extrapolated blending of images using -blend
2133 http://netpbm.sourceforge.net/doc/extendedopacity.html
2135 2007-09-12 6.3.5-9 Anthony <anthony@griffith...>
2136 * Major Addition, Area Resampling Functions, (scaled interpolation)
2137 for pixel lookup in Distortion functions. This improves the look in
2138 areas of minification enormousally, especially in situations of infinite
2139 tiling and horizon views. All virtual pixel methods have been handled
2140 to minimise computation time involved with area resampling. To use the
2141 new function distortions need to be able to determine scaling vectors
2142 (distortion function derivitives) for correct working. All
2143 -distort methods, except Arc, uses scaled area resampling.
2144 * Improvements to perspective distort method, to include the correct
2145 differentation between the 'ground' on which the image lies, and the
2146 'sky', the color of which can be set using the -mattecolor setting
2147 (as the distortion invalid pixel color). Background color is retains
2148 for surrounding ground areas. The horizon is also correct anti-aliased
2149 and transparent colors are also allowed, allowing you to add backdrops
2150 of gradients and patterns.
2152 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
2153 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2154 * Patched ReadBlobString() to fix a off-by-one vulnerability (alert from
2156 * Patched ReadDIBImage() to fix a sign extension vulnerability (alert from
2158 * Patched AllocateImageColormap() to fix an integer overflow vulnerability
2159 (alert from iDefense).
2160 * Patched ReadDCMImage() to fix an integer overflow vulnerability
2161 (alert from iDefense).
2162 * Patched ReadDIBImage() to fix an integer overflow vulnerability
2163 (alert from iDefense).
2164 * Patched ReadXBMImage() to fix an integer overflow vulnerability
2165 (alert from iDefense).
2166 * Patched ReadDCMImage() to fix an denial of service vulnerability
2167 (alert from iDefense).
2168 * Patched ReadXCFImage() to fix an denial of service vulnerability
2169 (alert from iDefense).
2170 * If image size changes, don't trust DPX orientation attributes.
2172 2007-09-04 6.3.5-9 Gozer404
2173 * Add French to the messaging system (reference
2174 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=9601).
2175 * Add -fopenmp to MAGICK_PCFLAGS (reference
2176 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9608).
2178 2007-08-14 6.3.5-7 Cristy <quetzlzacatenango@image...>
2179 * Add -alpha {activate,deactivate,reset} option to activate, deactivate, or
2180 reset the alpha channel.
2181 * Render proper image labels for VID coder.
2182 * Resolved a conflict for the -list option. Use -list font to list
2183 ImageMagick fonts and -list type to list image types.
2184 * Catch any errors returned by pthread_mutex_init() (problem report
2185 from devman@gmx-t...).
2186 * TransformHSL() returns a proper hue component.
2187 * Added -clut option and the ClutImage() method.
2188 * Fix glyph memory leak in AnnotateImage (reference
2189 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9523).
2190 * Rename analyze.c to Analyze.c (reference
2191 ttp://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9538).
2193 2007-08-07 6.3.5-6 Anthony <anthony@griffith...>
2194 * Enabled use of +distort to auto resize destination image to 'bestfit'
2195 the distorted input image. This also enabled the use of virtual canvas
2196 offsets in source and destination images for most distortion methods.
2198 2007-08-05 6.3.5-6 Cristy <quetzlzacatenango@image...>
2199 * Remove atexit in Magick++ code to avoid possible client crash (reference
2200 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9270).
2202 2007-08-01 6.3.5-5 Cristy <quetzlzacatenango@image...>
2203 * Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
2205 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
2206 * Added -distort arc. This update also allows the destination image
2207 size and offset to be set according to the specific distortion being
2210 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...>
2211 * Set the -poloroid border color with the -bordercolor option.
2213 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
2214 * Remove extranous break statement so -type option properly sets the
2215 image_info->type member (reference
2216 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9261).
2218 2007-07-21 6.3.5-4 Anthony <anthony@griffith...>
2219 * Allow the use of optional arguments in -distort SRT
2221 2007-06-29 6.3.5-0 Anthony <anthony@griffith...>
2222 * Initial addition of three Affine Distortions to -distort with the affine
2223 mapping defined by the use of; an Affine Matrix, Coordinates of Triangles,
2224 or separate Scale-Rotate-Translate actions.
2226 2007-06-18 6.3.5-0 Cristy <quetzlzacatenango@image...>
2227 * Fix X11 font ascender.
2228 * Add -distort option.
2229 * Add random noise option (e.g. +noise random).
2230 * Many internal algorithms are now threaded to take advantage of speed-ups
2231 offered by the new dual and quad-core processor technologies.
2232 and quad-core processor technology.
2233 * Tiff images in the LAB colorspace are no longer identified as RGB
2234 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9015).
2235 * Update image color_profile and iptc_profile members in the JPEG coder
2236 (reference http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9063);
2238 2007-06-13 6.3.4-10 Cristy <quetzlzacatenango@image...>
2239 * Fix composite mask bug (reference
2240 http://www.imagemagick.org/Usage/bugs/composite_mask/).
2241 * Speed up GetPixelOpacity() method (patch from seth@price...).
2242 * Set icon image width/height before allocating the image colormap.
2243 * Remove Photoshop string segment from JPEG profile (reference
2244 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=9006).
2246 2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
2247 * Converting a jpg to pdf is creating an empty pdf object (reference
2248 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
2249 * Respect the '-set type:hinting off option' (bug report from Richard
2251 * WritePSDImage vulnerable to exploitable heap corruption (reference
2252 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2254 2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
2255 * SetMagickRegistry() post-increment the value 'id' (reference
2256 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2258 2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
2259 * Read/write 10 & 12-bit packed DPX images.
2260 * Reduce stack requirements for messaging system.
2261 * Small memory leak for raw profiles in the PNG coder.
2263 2007-06-01 6.3.4-5 Glenn <glennrp@image...>
2264 * Added GIF, JPEG, and PNG interlace types. For backward compatibility,
2265 you can continue to use "-interlace Plane" to request these.
2267 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2268 * Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2270 2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
2271 * Set min-is-white for Group4-compressed PDF.
2272 * Add PaintFloodfillImage() method.
2274 2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
2275 * Add MEPP metric to compare program. Returns the mean error per pixel
2276 along with the normalize mean and maximum error.
2277 * Attach an XMP profile to an image (e.g.
2278 convert input.tif -profile xmp:metadata.xmp output.tif).
2280 2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
2281 * Fixed mogrify conversions with -format and -path (reference
2282 http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2284 2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
2285 * SVG style element was not always parsed properly.
2286 * Do not dither when the number of unique colors is already less than the
2288 * Return normalized PAE metric (compare utility).
2290 2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
2291 * Add support for PFM images.
2292 * Check for corrupt EXIF image profiles.
2293 * Writing JPEG YCbCr TIFF images no longer faults (reference
2294 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2296 2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
2297 * Fixed minor bug for crop missed images and 'background' GIF disposal.
2299 2007-04-28 6.3.4-0 Glenn <glennrp@image...>
2300 * Added profile support to the GIF decoder/encoder. They are stored
2301 as GIF Application Extensions. Known extensions include existing ICCRGB1
2302 (for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
2303 profiles). Unknown extensions found in GIF files are read as gifappNNN.
2305 2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
2306 * Invert Opacity change for user defined ordered dither threshold maps,
2307 so that 'off' map is transparent, and 'on' is opaque.
2309 2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
2310 * Added an initial Coalesce Images, and a final +map local colortable
2311 optimization to the -layers Optimize method, for a simple to use
2312 GIF optimization operation. (more work to come)
2314 2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
2315 * Properly set the virtual canvas of a multi-frame GIF image sequence.
2316 * Add AcquireOneVirtualPixel() method.
2317 * Set Log colorspace properly when writing DPX images.
2318 * Add -tile-offset option.
2319 * Add support for the EXR image format.
2320 * Improve support for DPX images.
2321 * Add --enable-hdri option to the configure script.
2322 * Add support for high dynamic-range images (HDRI).
2324 2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
2325 * Improve support for writing multiple image icons.
2327 2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
2328 * Separated -layers Optimize from -layers OptimizeFrame to allow
2329 the former expansion into a general (multiple method) optimizer
2331 * merged -layers OptimizeTransparency into -layers Optimize method
2333 2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
2334 * Fix fault whem comparing a colormapped image with a non-colormapped one.
2335 * Fix race condition when spawning delegate programs.
2336 * TIFF JPEG now respects the -quality comptression setting.
2337 * The -fx option now properly groks the logical and operator.
2338 * DPX tilestamp property should be timestamp.
2340 2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
2341 * Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
2342 according to given gravity and canvas area it applies to. This is for
2343 code simplification thoughout MagickCore.
2345 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
2346 * Fixed CoalesceImages() to reset virtual canvas info on second and later
2347 frames. Other animation handlers may also need to reset virtual canvas
2348 sizes to match the first frame, as well.
2350 2007-04-06 6.3.3-6 Anthony <anthony@griffith...>
2351 * Addition of a CompositeImages() "layer.c" function to compose two
2352 separate image lists together (with a virtual canvas offset) in three
2353 different ways, depending on the size of the lists.
2354 * A 'hack' for command line use (the two lists separates by the special
2355 "NULL" image, which is junked) has also been added. Specifically...
2356 "-layers Composite".
2358 2007-04-04 6.3.3-6 Anthony <anthony@griffith...>
2359 * Add -layers RemoveDups method to remove duplicate sequential images in
2360 coalesced animations.
2361 * Add -layers RemoveZero method to remove images with a zero time delay
2362 (with no action and a warning is all images have zero time delay)
2364 2007-04-01 6.3.3-6 Cristy <quetzlzacatenango@image...>
2365 * Permit generic profiles (e.g. -profile name:profile).
2367 2007-03-31 6.3.3-5 Cristy <quetzlzacatenango@image...>
2368 * Fixed DCM and XWD buffer overflow vulnerabilities (reference
2369 http://labs.idefense.com/intelligence/vulnerabilities/display.php?id=496).
2371 2007-03-28 6.3.3-4 Anthony <anthony@griffith...>
2372 * Code duplication, simplification, and possible logic faults in "list.c".
2373 * Added new Composition method, 'ChangeMask' to return pixels
2374 that have changed or will cause a color change in overlays
2375 * Used 'ChangeMask' to implement the "-layers" method
2376 "OptimizeTransparency" to improve the compressibility of
2377 frame optimized GIF animations. See IM Examples...
2378 http://www.imagemagick.org/Usage/anim_opt/#opt_trans
2380 2007-03-19 6.3.3-4 Cristy <quetzlzacatenango@image...>
2381 * Fixed two memory leaks in wand/magick-image.c and magick/stream.c and made
2382 some minor changes to the GIF coder to make reading and pinging images
2383 faster (patch provided by mstemm@cloud...).
2385 2007-03-19 6.3.3-3 Cristy <quetzlzacatenango@image...>
2386 * Patch RotateImage() to properly rotate CMYK images.
2387 * Patch the XWD coder to prevent heap overflow vulnerability (vulnerability
2388 report from idefense.com [IDEF2108] [IDEF2221] [IDEF2226]).
2390 2007-03-19 6.3.3-3 Anthony <Anthony@griffith...>
2391 * Fixed bug for GIF Optimization for images without a matte channel.
2392 * Improved image handling for "-layers" method "Dispose".
2394 2007-03-11 6.3.3-2 Cristy <quetzlzacatenango@image...>
2395 * Improve configure script to better support Ghostscript under Mac OSX (
2396 reference http://www.imagemagick.org/discourse-server/viewtopic.php?t=8557).
2397 * Force a virtual pixel method of Tile for GetFillColor() and
2399 * Add -reverse option to reverse the image list.
2401 2007-03-08 6.3.3-1 Cristy <quetzlzacatenango@image...>
2402 * Support versions 2.1.0 and above (reference
2403 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8620).
2404 * Support SVG rotation about a point (e.g. rotate(45 75 75)).
2405 * Fix fault in DCM coder (reference
2406 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8618).
2407 * Check for a NULL parser in SVGReference in coders/svg.c (reference
2408 http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8609).
2409 * Add --disable-deprecated configure script option.
2410 * Composite mask now works properly with transparent images.
2412 2007-03-04 Daniel Kobras <kobras@debia...>
2413 * Fixed additional data-driven faults (reference
2414 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945).
2415 * Allocate proper scanline length to prevent a PCX overflow.
2417 2007-03-03 6.3.3-1 Cristy <quetzlzacatenango@image...>
2418 * Patch ImageMagick to permit referenced labels: -set option:mylabel
2419 "color = %[pixel:u[0].p{12,26}]" label:'%[mylabel]'
2421 2007-02-24 6.3.3-0 Cristy <quetzlzacatenango@image...>
2422 * Escape indirect labels and comments (e.g. -label @file).
2423 * Added -format %C to return the image compression type.
2424 * Do not report channel statistics if -ping -format is specified with the
2426 * Add ResetImagePage() to reset the image page canvas and position.
2427 * Upgrade to LCMS 1.16
2428 * Configure Ghostscript for library or framework (reference
2429 http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=8557).
2430 * Add -taint option to convert/mogrify to mark image as ineligible for
2431 * Fixed various data-driven faults (reference
2432 http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=412945). The corrupt
2433 JP2 image faults but its failing in the JP2 jas_image_decode() method,
2434 not MagickCore. The corrupt XWD image faults but its failing in
2435 the X11 XGetPixel() method, not MagickCore.
2437 2007-02-20 6.3.2-8 Cristy <quetzlzacatenango@image...>
2438 * Use -define quantum:polarity=min-is-black or -define
2439 quantum:polarity=min-is-white to toggle the photometric interpretation for
2440 a bilevel TIFF image.
2442 2007-02-17 6.3.2-8 Cristy <quetzlzacatenango@image...>
2443 * Don't interpret embedded format characters when reading comments/labels
2445 * Reading an image from stdin stopped working.
2447 2007-02-17 6.3.2-7 Cristy <quetzlzacatenango@image...>
2448 * PerlMagick Label() no longer faults.
2449 * Fix double-free when using the display/animate -geometry option.
2450 * Add GetStringInfoLength() and GetStringInfoDatum(); deprecate
2451 profile->length and profile->datum.
2453 2007-02-16 6.3.2-6 Cristy <quetzlzacatenango@image...>
2454 * Fix file leak in InjectImageBlob().
2455 * Do not reinterpret image properties (e.g. -comment %%w).
2457 2007-02-14 6.3.2-5 Cristy <quetzlzacatenango@image...>
2458 * Don't over-allocate file buffers.
2460 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
2461 * Format strings in the POSIX locale.
2462 * Make font metrics invarient to the strokewidth.
2464 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
2465 * Patch to fix configure.ac typo.
2467 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...>
2468 * Permit ImageMagick to run as a service under Windows.
2469 * Remove duplicate EXIF properties.
2470 * Support strokewidth option for the caption format.
2471 * Don't use Ghostscript for rendering fonts if Freetype is available.
2473 2007-02-02 6.3.2-3 Cristy <quetzlzacatenango@image...>
2474 * Added thumbnail format to write EXIF thumbnails.
2475 * Move ReadByteImage() out of Min() macro of ReadPALMImage().
2476 * Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
2478 2007-01-26 6.3.2-2 Cristy <quetzlzacatenango@image...>
2479 * Add interpolate and background options to PerlMagick's AffineTransform().
2480 * Revert to Postscript rendering if Freetype delegate library is not
2483 2007-01-20 6.3.2-1 Cristy <quetzlzacatenango@image...>
2484 * Accept Fx expressions from a file with -fx @filename.
2485 * Enhance -fill and -stroke to accept image filenames as patterns.
2487 2007-01-16 6.3.2-0 Cristy <quetzlzacatenango@image...>
2488 * Save grayscale images as JPEG-compressed grayscale when writing in the TIFF
2490 * Update EXIF resolution fields when image density changes.
2492 2007-01-07 6.3.1-7 Cristy <quetzlzacatenango@image...>
2493 * The -polaroid option now respects -gravity.
2494 * Deprecate Get/SetImageAttribute(). Recommend Get/SetImageProperty()
2496 * Any form of "-crop" with a percentage, implies an offset for the crop.
2497 * Fixed percent option for -border (e.g. -border 10%x0%).
2498 * Add -path option to the mogrify program to specify where to write the
2501 2007-01-06 6.3.1-6 Cristy <quetzlzacatenango@image...>
2502 * Fix the -auto-orient to work with an image sequence (reference
2503 http://www.imagemagick.org/discourse-server/viewtopic.php?t=8100).
2504 * Add -polaroid option to simulate a Polaroid picture.
2505 * Eliminate double-free bug in GradientImage().
2506 * Set AppendImage() matte channel only when image has matte attribute set.
2507 * The -crop with negative offsets do not modify the virtual canvas.
2508 * Caption: Given both the width and height ("-size") of the area to fill,
2509 adjust the fonts "-pointsize" until the text just filles the whole space
2510 without overflowing.
2511 * Generate proper Windows icon image files (patch provided by