* shlib name has changed.
Changelog:
2011-10-15 6.7.3-1 Cristy <quetzlzacatenango@image...>
* New version 6.7.3-1.
2011-10-15 6.7.3-1 Cristy <quetzlzacatenango@image...>
* Read TIFF EXIF profile before reading the image data.
* Fix "test: no: unexpected operator" in the configure script (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19615).
* Off by one error when writing the JPEG XMP profile (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19616).
* Revert GetPathComponent() patch.
2011-10-09 6.7.3-0 Cristy <quetzlzacatenango@image...>
* New version 6.7.3-0.
2011-10-09 6.7.3-0 Cristy <quetzlzacatenango@image...>
* Generate output for caption:"[!]" (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=19589.
2011-10-05 6.7.3-0 Glenn Randers-Pehrson <glennrp@image...>
* Add "png:format" property with possible values png8, png24, and png32,
for use when prepending the format type to the filename is not convenient
or is not possible, e.g., when embedding the PNG in a PNG-encoded ICO.
2011-10-04 6.7.2-10 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-10.
2011-10-04 6.7.2-10 Cristy <quetzlzacatenango@image...>
* Remove most of the LLVM compiler warnings.
* Fix bug in -evaluate-sequence multiply (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19549).
* Upgrade to sRGB V4 ICC profile (reference
http://www.color.org/srgbprofiles.xalter).
* Distinguish embedded PNG vs BMP within the MicroSoft ICON image format.
2011-09-30 6.7.2-10 Glenn Randers-Pehrson <glennrp@image...>
* Recognize the sRGB version 4 ICC profile and write PNG sRGB chunk instead.
* Use crc32 instead of "sRGB" string to recognize certain sRGB profiles.
2011-09-26 6.7.2-9 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-9.
2011-09-26 6.7.2-9 Cristy <quetzlzacatenango@image...>
* Fix race condition on image rotate @ 90 degrees.
2011-09-25 6.7.2-8 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-8.
2011-09-20 6.7.2-8 Cristy <quetzlzacatenango@image...>
* Prevent infinite loop when font is too large for specified width (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19502).
* Fix LFS cross-compile detection (patch from Mike Frysinger).
* Add open_utf8(), fopen_utf8(), access_utf8(), etc. utility methods.
2011-09-15 6.7.2-7 Cristy <quetzlzacatenango@image...>
* Convert empty .htm / .html file no longer removes source file.
* -crop 11x2@ now returns 22 images as expected.
* Enable reading the EXIF profile in a TIFF image under Windows.
* Support drawing text with bitmap font.
2011-09-13 6.7.2-6 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-6.
2011-09-12 6.7.2-6 Cristy <quetzlzacatenango@image...>
* Expand pixel range for 12 bit DCM images stored in 16-bit words.
* Gray images not displayed properly when saved as MIFF with sRGB
colorspace.
* OpenCL's clCreateContextFromType() no longer returns a system default.
* Use -enable-zero-configuration for zero configuration ImageMagick
(previously -enable-embeddable).
2011-09-10 6.7.2-5 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-5.
2011-09-10 6.7.2-5 Cristy <quetzlzacatenango@image...>
* SO bump.
2011-09-09 6.7.2-4 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-4.
2011-09-05 6.7.2-4 Cristy <quetzlzacatenango@image...>
* Fix cut-n-paste error when reading JPEG profiles.
2011-09-07 6.7.2-3 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-3.
2011-09-05 6.7.2-3 Cristy <quetzlzacatenango@image...>
* A small memory overwrite when reading TIFF with 1-bit alpha (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19417).
* Remove a 2 byte memory leak when checking for environment variables.
2011-09-05 6.7.2-2 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-2.
2011-09-03 6.7.2-2 Glenn Randers-Pehrson <glennrp@image...>
* Recognize the sRGB ICC profile and write the PNG sRGB profile instead
of a full iCCP chunk.
2011-08-31 6.7.2-2 Cristy <quetzlzacatenango@image...>
* Write grayscale MIFF as a single gray pixel component, not RGB (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=19403).
* Bail gracefully for corrupt JPEG images.
* Bail gracefully for negative montage geometries (references
https://bugzilla.redhat.com/show_bug.cgi?id=735599).
* Account for DCm bits allocated 16 and significant bits 12 (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19420).
* Fix bug when appending JPEG image profiles (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19429).
2011-08-29 6.7.2-1 Cristy <quetzlzacatenango@image...>
* New version 6.7.2-1.
2011-08-29 6.7.2-1 Cristy <quetzlzacatenango@image...>
* The AllChannels defined changed to 0x7ffffff to avoid integer overflow.
2011-08-26 6.7.2-0 Cristy <quetzlzacatenango@image...>
* HDR format 32-bit_rle_xyze implies the XYZ colorspace.
2011-08-22 6.7.1-10 Cristy <quetzlzacatenango@image...>
* Revert FormatImageAttributeList(), FormatImagePropertyList() (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19339).
2011-08-21 6.7.1-10 Glenn Randers-Pehrson <glennrp@image...>
* Revised configure.ac (and configure) to look for -lpng15, -lpng14, -lpng12,
and -lpng in that order instead of just -lpng. This should help find
a consistent library and headers when users upgrade their libpng delegate
from one version to another, incompatible version.
2011-08-20 6.7.1-9 Cristy <quetzlzacatenango@image...>
* New version 6.7.1-9.
2011-08-20 6.7.1-9 Cristy <quetzlzacatenango@image...>
* Fix memory leak in text annotation (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=19331).
2011-08-18 6.7.1-9 Glenn Randers-Pehrson <glennrp@image...>
* The "-strip" option was excluding the PNG tRNS chunk (see 6.6.6-7, below);
revised the -strip option so it behaves as
if "-define PNG:include-chunk=none,trns,gama" had appeared on the commandline.
* When writing a PNG8 and more than one transparent color is present,
merge them into the image->background_color (Reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=19329),
finishing the implementation started in version 6.6.8-7.
2011-08-18 6.7.1-8 Cristy <quetzlzacatenango@image...>
* New version 6.7.1-8.
2011-08-18 6.7.1-8 Cristy <quetzlzacatenango@image...>
* Caption now wraps properly for Chinese text (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19249).
2011-08-18 6.7.1-8 Glenn Randers-Pehrson <glennrp@image...>
* The PNG encoder would sometimes fail to respect the -define PNG:color-type
option when the incoming image was PseudoClass (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=19262).
2011-08-15 6.7.1-7 Cristy <quetzlzacatenango@image...>
* New version 6.7.1-7.
2011-08-15 6.7.1-7 Cristy <quetzlzacatenango@image...>
* Properly handled continued JPEG embedded profiles.
2011-08-12 6.7.1-6 Cristy <quetzlzacatenango@image...>
* Yet another attempt to read Japanese filenames under Windows.
2011-08-10 6.7.1-5 Cristy <quetzlzacatenango@image...>
* New version 6.7.1-5.
2011-08-10 6.7.1-5 Cristy <quetzlzacatenango@image...>
* Revert -colorspace sRGB option patch (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19256).
* Revert -type PaletteMatte option patch (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19263
2011-08-09 6.7.1-4 Cristy <quetzlzacatenango@image...>
* New version 6.7.1-4.
2011-08-09 6.7.1-4 Cristy <quetzlzacatenango@image...>
* Revert MultiByteToWideChar() for Windows patch.
2011-08-05 6.7.1-3 Cristy <quetzlzacatenango@image...>
* New version 6.7.1-3.
2011-08-05 6.7.1-3 Cristy <quetzlzacatenango@image...>
* Use MultiByteToWideChar() for Windows filenames (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=19242).
2011-08-03 6.7.1-2 Cristy <quetzlzacatenango@image...>
* New version 6.7.1-2.
2011-08-02 6.7.1-2 Cristy <quetzlzacatenango@image...>
* Windows does not support acosh(), asinh(), or atanh().
* Accept filenames with time stamps and a sub-image specification (e.g.
test-18:37.jpg[0]).
2011-08-01 6.7.1-1 Cristy <quetzlzacatenango@image...>
* New version 6.7.1-1.
2011-08-01 6.7.1-1 Cristy <quetzlzacatenango@image...>
* Support MSL 'set gravity' element.
* Don't report HSB colors as RGB colornames (e.g. hsb(0%,0%,100%)).
* Support -fx acosh(), asinh(), and atanh().
2011-07-21 6.7.1-0 Anthony Thyssen <A.Thyssen@griffith...>
* Removed a case that prevented rotations of rectangle kernels.
2011-07-01 6.7.1-0 Glenn Randers-Pehrson <glennrp@image...>
* Use zlib default compression strategy instead of Z_RLE and Z_FIXED
strategies when linking with zlib versions (prior to 1.2.0 and 1.2.2.2,
respectively) that don't support them.
* Exit test loop sooner in coders/png.c when a non-gray pixel is found.
2011-06-30 6.7.0-10 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-10.
2011-06-30 6.7.0-10 Glenn Randers-Pehrson <glennrp@image...>
* Added "-define PNG:compression-level|strategy|filter=value" options to
the PNG encoder. If these options are used, they take precedence over
the -quality option (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?&f=1&p=73548).
2011-06-29 6.7.0-7 Glenn Randers-Pehrson <glennrp@image...>
* Handle "-quality 97" properly in the png encoder, i.e., use intrapixel
filtering when writing a MNG file and no filtering when writing a PNG file.
* Added support for Z_RLE strategy in the png compressor, using
-quality 98 or 99.
2011-06-28 6.7.0-10 Cristy <quetzlzacatenango@image...>
* Properly allocate points when render text with large font size (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18997).
2011-06-25 6.7.0-9 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-9.
2011-06-18 6.7.0-9 Cristy <quetzlzacatenango@image...>
* Defend against corrupt PSD resource blocks.
2011-06-15 6.7.0-8 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-8.
2011-06-14 6.7.0-8 Anthony Thyssen <A.Thyssen@griffith...>
* Added Initial implementation of Cylinder to/from Plane 3D Distorts
Includes derivative (scaled lookup), and anti-aliased horizon (validity)
Currently can NOT handle extractions from full 360 cylinder panoramas.
2011-06-13 6.7.0-7 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-7.
2011-06-09 6.7.0-7 Cristy <quetzlzacatenango@image...>
* Fixed "conversion from unsigned __int64 to double not implemented"
so IM can compile under VisualStudio 6.
2011-06-08 6.7.0-7 Glenn Randers-Pehrson <glennrp@image...>
* The PNG encoder would sometimes make black pixels transparent when some
other gray level was supposed to be the transparent color (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18900).
This occurred only with 1, 2, 4-bit grayscale images with Q16 or Q32
builds.
2011-06-08 6.7.0-6 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-6.
2011-06-08 6.7.0-6 Cristy <quetzlzacatenango@image...>
* Fix transient error for composite 'Over' operator.
2011-06-07 6.7.0-5 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-5.
2011-06-07 6.7.0-5 Cristy <quetzlzacatenango@image...>
* Fix one-off bug in option parser (reference
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=609177).
* Transient bug with composite 'Over' in magick/composite-private.h.
2011-06-06 6.7.0-4 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-4.
2011-06-03 6.7.0-4 Cristy <quetzlzacatenango@image...>
* Support -direction right-to-left for the label: and caption: coders.
* Blue / green reversed for JPEG-compressed TIFF images.
2011-06-03 6.7.0-3 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-3.
2011-06-02 6.7.0-2 Cristy <quetzlzacatenango@image...>
* Use memmove() instead of memcpy() in StripString().
2011-05-27 6.7.0-2 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-2.
2011-05-26 6.7.0-2 Cristy <quetzlzacatenango@image...>
* ImageMagick now compiles on Hurd (reference
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=628020).
* Use vfprintf rather than fprintf in FormatLocaleFileList().
2011-05-26 6.7.0-1 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-1.
2011-05-25 6.7.0-1 Cristy <quetzlzacatenango@image...>
* Not all Linux'es define locale_t (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18819).
2011-05-22 6.7.0-0 Cristy <quetzlzacatenango@image...>
* New version 6.7.0-0.
2011-05-21 6.7.0-0 Cristy <quetzlzacatenango@image...>
* Avoid fault on corrupt JPEG images.
* Avoid fault on certain DJVU images (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18807).
* Fix -fx to interpret scientific notation properly.
2011-05-20 6.6.9-10 Cristy <quetzlzacatenango@image...>
* New version 6.6.9-10.
2011-05-20 6.6.9-10 Glenn Randers-Pehrson <glennrp@image...>
* The PNG encoder now respects the -depth setting, including 1, 2, 4.
Previously settings other than 8 and 16 were ignored (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18412).
2011-05-16 6.6.9-10 Cristy <quetzlzacatenango@image...>
* Don't use comma as a separator for stroked text (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18742).
* Use C locale when generating or interpreting SVG.
* Fix "unterminated macro" for Q32 build of coders/png.c.
2011-05-15 6.6.9-9 Cristy <quetzlzacatenango@image...>
* New version 6.6.9-9.
2011-05-14 6.6.9-9 Cristy <quetzlzacatenango@image...>
* The -scale option now considers the alpha channel when scaling.
* Fix transient bug for HSL to RGB and back.
2011-05-12 6.6.9-9 Glenn Randers-Pehrson <glennrp@image...>
* Fixed PNG8 reduction to work with an image that reduces to 256 colors
plus transparency, by merging the two darkest red colors.
* Fixed some cut-and-paste errors in new png.c code that caused PNG8
reductions to fail.
Changes 6.6.9.8:
* Add various Option Flags, and fix option skip counts for plus forms
of simple operators where plus form is the same as minus form.
For example the incorrect counts produces a weird error, and posible
future segmentation fault in a command like convert rose: +border show:
Changes 6.6.9.7:
* Fix FX default for interpolation to Bilinear.
* Fix pixel interpolation for -draw image over (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18612).
* Write the proper bKGD chunk value in grayscale PNG images (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=18624).
* Added Inverse method for Sparse Color Interpolation
* Make the PNG encoder always rebuild the palette, to avoid losing
transparency when it is out of sync with the pixel data.
Eliminated CompressColormapTransFirst() since the palette is already
compressed and sorted by opacty now when it's recreated.
* Account for virtual canvas for the -flip / -flop options.
* Also for -transpose and transverse options
* Support -metric fuzz option.
Changes 6.6.6.4:
* Replace IsMagickColorSimilar() which provides the Fuzz Factor threshold
function. Note function does not calculate 'distance' in total but
short-circuits when threshold is reached for faster processing.
* Ordered Dithered handling of Alpha channel was incorrect - fixing
Bug was introduced v6.6.5-6
Changes 6.6.6.3:
* Fixed two more cases where the PNG encoder lost transparency.
Changes 6.6.6.2:
* Affine multiplication reversed when translating.
Changes 6.6.6.2:
* Revised the "c7x7b" and "c7x7w" ordered-dither maps to be complementary
to each other.
Changes 6.6.6.1:
* Add support for -evaluate-sequence median.
Changes 6.6.6.0:
* Fixed two more cases where the PNG encoder lost transparency.
* The policy.xml sets not-to-exceed resource values (e.g. policy memory limit
1GB, -limit 2GB exceeds policy maximum so memory limit is 1GB).
* Support NCC (normalized cross correlation) compare metric.
Upstream changes:
2009-08-26 6.5.5-3 Cristy <quetzlzacatenango@image...>
* Fix memory leak for threaded PerlMagick scripts.
2009-08-24 6.5.5-2 Cristy <quetzlzacatenango@image...>
* SVG compile error when if MAGICKCORE_CAIRO_DELEGATE is not defined.
2009-08-23 6.5.5-1 Anthony Thyssen <A.Thyssen@griffith...>
* Bug Fix for transparency handling in Composite Variable Blur
* Addition of -auto-level and -auto-gamma image enhancements
(under trial not yet final)
* Addition of a special -channel flag 'sync' which means that the specified
channels are to be modified together by the same amount. The flag is
enabled by default. This replaces the current 'channels not modified'
type handling thought IM.
* Modified -channel parsing to continue looking for words, after handling
any shorthand channel options. For example: -channel RGB,sync
2009-08-10 6.5.5-0 Cristy <quetzlzacatenango@image...>
* identify -format %c logo.png returns the image comment as expected.
* Clone ImageInfo members scene and number_scenes (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14437).
* Fix memory leak with the -remote option of the animate program (bug report
from Anthony).
* If a grayscale TIFF image has a colormap write it as a colormapped image.
* MVG partial opacity not set properly (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14442).
* Black channel was not blurring properly (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14473).
2009-08-06 6.5.4-10 Cristy <quetzlzacatenango@image...>
* The display program honors -loop.
* (ab) of Lab colorspace was not offset correctly.
* Scale mag/phase and real/imaginary the same for HDRI and non-HDRI builds.
* SVG permits multiple arc paths with an omitted 'A' (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14377).
* The 'skewY' MVG attribute produced incorrect angles (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=6&t=14144).
2009-08-02 6.5.4-9 Cristy <quetzlzacatenango@image...>
* Optimize GammaImage() method.
2009-08-02 6.5.4-8 Cristy <quetzlzacatenango@image...>
* OpenMP-enable GetSimilarityMetric().
2009-07-30 6.5.4-7 Bernhard Rosenkraenzer <bero@arkli...>
* Structure trans_values was renamed to trans_color. in PNG version 1.4.
2009-07-28 6.5.4-7 Cristy <quetzlzacatenango@image...>
* The -thumbnail option no longer removes color profiles (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=2&t=14312).
* Do not scale real / imaginary FFT / IFT.
* Check for localtime() NULL return.
* import --help requires an X server (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14323).
* Fails to load MS Windows icons with compressed PNG elements (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14324).
2009-07-25 6.5.4-6 Cristy <quetzlzacatenango@image...>
* Support the new JPEG version 7 delegate library.
2009-07-24 6.5.4-6 Alexander E. Patrakov <patrakov@gmail...>
* Incorrect use of setjmp in coders/png.c.
2009-07-23 6.5.4-5 Cristy <quetzlzacatenango@image...>
* We broke -scene when we fixed the -dispose option. Try again.
2009-07-21 6.5.4-4 Cristy <quetzlzacatenango@image...>
* Update autoconf support files.
* More than one -dispose setting overwrote previous settings (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=14252).
* Don't use JPEG's color reduction algorithm for less than 8 colors.
2009-07-13 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Final testing and bug fixes for all mathematical compose methods
Including non-overlapping regions bugs found in in operators Divide,
ColorDodge, VividLight. And the handling of transparency to follow
standard 'Over' Blending in Divide. Only math methods not looked at are
the addition methods Plus, Add, Minus, and Subtract, which do not follow
normal 'Over' alpha blending behaviour, for the purposes of mask handling.
2009-07-12 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Addition of user diffinable 'Mathematics' compose method
-compose Mathematics -set option:compose:args A,B,C,D -composite
Will implement the formula f(Sc,Dc) = A*Sc*Dc + B*Sc + C*Dc + D
this lets you implement most smooth polynomal compose methods.
(requested by Fred WienHaus)
2009-07-11 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Finished the recoding of Composite methods to allow easier debugging
and faster access.
* Added PegtopLight compose method as an alturnative simplier Softlight
alturnative. See notes and comparision to SoftLight in...
http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm
* From the notes on Photoshop blend modes at
http://www.simplefilter.de/en/basics/mixmods.html
Added extra composition modes:
VividLight, PinLight, LinearBurn, LinearDodge
NOTE: 'LinearBurn' the same as 'Plus' but with the normal 'Over' blending.
2009-07-10 6.5.4-3 Anthony Thyssen <A.Thyssen@griffith...>
* Re-coding of Composte methods HardLight, SoftLight, Overlay, LinearLight,
ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier
to debug, and directly comparable to SVG specifications.
* Specifications changed for SoftLight, ColorBurn, ColorDodge
Though only SoftLight changed to significantly.
* However implementation errors were found for ColorBurn, LinearLight
2009-07-01 6.5.4-3 Cristy <quetzlzacatenango@image...>
* Add -blue-shift option.
* Add compression flag for each channel of a PSD layer.
* Implement experimental forward and inverse fourier transforms (contributed
by Sean Burke and Fred Weinhaus). The -fft / -ifft option is not ready for
prime time just yet.
* Support -cdl (color decision list) option.
* Support breaks in Chinese characters which traditionally do not include
spaces.
* Don't process directories as filenames when using wildcard paths
(i.e. logo[1]/png).
2009-07-01 6.5.4-2 Cristy <quetzlzacatenango@image...>
* Can't bit shift a float.
2009-06-25 6.5.4-1 Cristy <quetzlzacatenango@image...>
* Off by one error for multi-frame raw grayscale images.
* Can't stat() a Zip or Bzip opaque structure.
* DPX user bits are no longer truncated.
* Return image colorspace for -format [%colorspace] option.
* ThumbnailImage(): don't subsample if image is already thumbnail size.
2009-06-23 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
* Automatic determination of B from C and C from B for a 'Keys Filter'
when using the B,C Cubic Filter Expert options was broken.
See http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=14037
2009-06-19 6.5.4-0 Anthony Thyssen <A.Thyssen@griffith...>
* Added -compose 'Blur', variable blur mapping to CompositeImages
Arguments X_scale x Y_scale + angle of the blurring ellipse.
* Added "-blur" special compose option to "composite"
* Cleanup of "composite" compose argument handling
2009-06-18 6.5.3-10 Cristy <quetzlzacatenango@image...>
* Clone pixel cache when cloning image to prevent RMagick semaphore lock.
* Set compare similarity image to NULL to prevent double free.
2009-06-16 6.5.3-8 Cristy <quetzlzacatenango@image...>
* Set camera formats to require a seekable stream.
* Do not let display program image window exceed the screen size.
2009-06-14 6.5.3-7 Anthony Thyssen <A.Thyssen@griffith...>
* Cleanup of compose 'displace' of old useless code that is not used.
* Implement a compose 'distort' mapping method,
This is basically exactly like 'displace' but relative to a fixed point
which may be user supplied as +X+Y
* Default scaling to width/2 and height/2 of overlay (100% scale)
with a distortion 'center' to the middle of the overlay image
* If a '%' flag given scale displacement relative to image size
* If a '!' flag given make scale and center relative to 'background' image
instead of the overlay map.
* If no 'height' scale given, use the X scale.
2009-06-13 6.5.3-6 Anthony Thyssen <A.Thyssen@griffith...>
* Fixed bug for compose methods, Hue, Saturate, Luminize
2009-06-11 6.5.3-6 Cristy <quetzlzacatenango@image...>
* Report the correct transparent pixel values in the display program
magnify windows.
* Do not advance when finalizing image settings in the mogrify program.
2009-06-11 6.5.3-5 Anthony Thyssen <A.Thyssen@griffith...>
* Fixed "convert" to merge the third 'mask' image into the 'source' image
for correct handling of 2 dimensional -compose "displace".
* Fixed PerlMagick Composite() for the same thing.
* Modified compose "Displace" so displacement image's alpha channel can be
used to mask the transparency of the overlay area.
2009-06-07 6.5.3-4 Cristy <quetzlzacatenango@image...>
* Added the HALD image Color LUT, and a no-op HALD: image generator.
See Introduction at http://www.quelsolaar.com/technology/clut.html
2009-06-07 6.5.3-4 Anthony Thyssen <A.Thyssen@griffith...>
* Changed CompositeImageChannel() so that extra compose arguments are
now passed in the ImageArtifact "compose:args". This can be assigned to
images using -set "option:compose:args" 'args' where args are defined
using 'geometry' style or 'comma separated numbers'.
* Declared the special flag needed for Composite Tiling as the ImageArtifact
"compose:outside-overlay".
* Documentation update for CompositeImageChannel() in Core Library to
reflect these changes.
* Documentation update for DistortImage() in Core Library with the extra
ImageArtifact controls it can use.
* Bug correction in normalization of GetOptimalKernelWidth2D() of gem.c
2009-06-06 6.5.3-3 Anthony Thyssen <A.Thyssen@griffith...>
* Documentation update for CompositeImageChannel() in Core Library.
This adds the information on how extra compose arguments needed for
specific compose methods are actually passed to the library function.
Compose methods such as Blend, Dissolve and Displace.
2009-06-01 6.5.3-3 Priya Hariharan <priya.hariharan@globa...>
* The target profile in ProfileImage() is no longer accessed after it is
freed.
* The target profile in ProfileImage() is no longer accessed after its freed
* Bug fix for -page
* Minor change to -function Arctan to make first argument match slope
* Do not treat -page as a global option
* Create thread set for pseudo-random number generator
* Do not change opacity value for the -alpha background option.
* Rebuild automake / autoconf scripts
* Check for XMakeImage() integer overflow vulnerability
* Permit reading a specific frame of a multi-page TIFF with blobs.
* Added new -function methods Arcsin and Arctan
* Fixed a regression with PNG8: format
* The -geometry option was improperly applied twice
* Set image colorspace to YCbCrColorspace if JPEG color space is JCS_YCbCr
* Updated help output and command-line options documentation to bring
the -alpha options up to date with what's actually in the code
* Change "depreciated" to "deprecated" in several files
* Change OpenMP schedule from dynamic to static for RenderFreeType()
* Recognize unicode strings when computing caption word wrapping
* New -alpha background option to set fully-transparent pixels to the
background color
* Combined layer of transparent PSD image was not being read properly
* Reverse argument and option in Throw*InvalidArgumentException()
macro for proper exception message.
* Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
* Fix Y shear angle for -shear option.
Changes 6.4.8-2:
* Use GetImageArtifact() to retrieve -attentuate option value for +noise.
* Support reading FITS test files.
* Replace input.ttf with the public domain Tuffy.ttf font.
* MagickNewImage() no longer faults when parameters are incorrect (reference
* Allocate strings returned by XGetResourceInstance().
* The -append gravity is relative to the container.
Changes 6.4.8-1:
* Reference cache rather than acquiring when cloning an image.
Changes 6.4.8-0:
* Cross-compilation failure using MinGW on Linux for ImageMagick trunk
* Add -interword-spacing option to convert.
* Initialize the black channel when testing the CMY colorspace.
* remove calls to exit() in MagickWand.
* Validate -affine arguments.
* Accept -attentuate as an option for convert.
* Properly create RGBA image if colormapped image has transparency.
* Support X11 geometry like this: +-4+-4; wierd but X11 supports it.
* Fixed bug for RGBO image @ line, plane and partition interlace.
* Deprecate pixel methods: AcquireImagePixels(), GetImagePixels(), etc.
* New pixel methods: GetVirtualPixels(), GetAuthenticPixels(), etc.
* GPS and multivalued EXIF properties support
* Add TransparentPaintImageChroma() to MagickCore and transparentChroma()
to Magick++.
* Correct DPX frame position property label
* Textures are no longer painted as the background color.
* Update both fields of an EXIF resolution.
* Support query-font-metrics MSL tag.
* Do not set image colorspace for the MSL modulate tag.
* Off by one error when computing affine in DrawAffineImage()
* Fixed local adaptive thresholding when using an offset
* Set SetImagePixels() rather than SyncImagePixelCache() to update
the pixel cache morphology.
* Set explicit image format for BlobToImage()
* p_thread_t is an aggregate under MinGW.
* Speed up the Fx interpreter.
* Use ULL not ui64 for MinGW 64-bit constants.
* Call SyncCacheView() instead of SyncImagePixels() in WaveImage().
* Close all references to a pixel cache on disk before removing the temporary
file as required under Windows.
Changes 6.3.6-0:
* Added Scaling 'derivitives' to -distort Arc, so image arcing is now
sharp and clear as you approach the center of the distort.
* Added " -set option:distort:viewport 'geometry' " special option
that can be used to override the output image size and offset.
* Fixed experimental use of -filter and -support in Resampling (more later).
* Changed order for coordinate arguments in -distort (for leastsq addition)
The new version provides a lot of bug fixes and small enhancements and
fixes four security vulnerabilites found by iDefense (CVE-4985, CVE-4986,
CVE-4987 and CVE-4988). Approved by wiz@.
Pkgsrc changes:
- http://www.imagemagick.org/ is the HOMEPAGE now.
- The package supports installation to DESTDIR.
- Removed patch-ab because it was unclear why we would not want to have
Magick++-config.1.
Changes since version 6.3.3.6:
==============================
2007-06-11 6.3.4-9 Cristy <quetzlzacatenango@image...>
* Converting a jpg to pdf is creating an empty pdf object (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8954).
* Respect the '-set type:hinting off option' (bug report from Richard
Jones).
* WritePSDImage vulnerable to exploitable heap corruption (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8967).
2007-06-09 6.3.4-8 Cristy <quetzlzacatenango@image...>
* SetMagickRegistry() post-increment the value 'id' (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8944).
2007-06-02 6.3.4-6 Cristy <quetzlzacatenango@image...>
* Read/write 10 & 12-bit packed DPX images.
* Reduce stack requirements for messaging system.
* Small memory leak for raw profiles in the PNG coder.
2007-06-01 6.3.4-5 Glenn <glennrp@image...>
* Added GIF, JPEG, and PNG interlace types. For backward compatibility,
you can continue to use "-interlace Plane" to request these.
2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
* Fixed minor bug in the 'curl' for Polaroid of very non-square images.
2007-06-01 6.3.4-5 Cristy <quetzlzacatenango@image...>
* Set min-is-white for Group4-compressed PDF.
* Add PaintFloodfillImage() method.
2007-05-30 6.3.4-4 Cristy <quetzlzacatenango@image...>
* Add MEPP metric to compare program. Returns the mean error per pixel
along with the normalize mean and maximum error.
* Attach an XMP profile to an image (e.g.
convert input.tif -profile xmp:metadata.xmp output.tif).
2007-05-22 6.3.4-3 Cristy <quetzlzacatenango@image...>
* Fixed mogrify conversions with -format and -path (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=1&t=9127).
2007-05-15 6.3.4-2 Cristy <quetzlzacatenango@image...>
* SVG style element was not always parsed properly.
* Do not dither when the number of unique colors is already less than the
maximum.
* Return normalized PAE metric (compare utility).
2007-05-03 6.3.4-1 Cristy <quetzlzacatenango@image...>
* Add support for PFM images.
* Check for corrupt EXIF image profiles.
* Writing JPEG YCbCr TIFF images no longer faults (reference
http://www.imagemagick.org/discourse-server/viewtopic.php?f=3&t=8896).
2007-04-30 6.3.4-0 Anthony <anthony@griffith...>
* Fixed minor bug for crop missed images and 'background' GIF disposal.
2007-04-28 6.3.4-0 Glenn <glennrp@image...>
* Added profile support to the GIF decoder/encoder. They are stored
as GIF Application Extensions. Known extensions include existing ICCRGB1
(for ICC profiles) and new MGKIPTC0 and MGK8BIM0 (for IPTC and 8BIM
profiles). Unknown extensions found in GIF files are read as gifappNNN.
2007-04-28 6.3.4-0 Anthony <anthony@griffith...>
* Invert Opacity change for user defined ordered dither threshold maps,
so that 'off' map is transparent, and 'on' is opaque.
2007-04-24 6.3.4-0 Anthony <anthony@griffith...>
* Added an initial Coalesce Images, and a final +map local colortable
optimization to the -layers Optimize method, for a simple to use
GIF optimization operation. (more work to come)
2007-04-22 6.3.4-0 Cristy <quetzlzacatenango@image...>
* Properly set the virtual canvas of a multi-frame GIF image sequence.
* Add AcquireOneVirtualPixel() method.
* Set Log colorspace properly when writing DPX images.
* Add -tile-offset option.
* Add support for the EXR image format.
* Improve support for DPX images.
* Add --enable-hdri option to the configure script.
* Add support for high dynamic-range images (HDRI).
2007-04-20 6.3.3-9 Peter Hull <peterhull90@gmail...>
* Improve support for writing multiple image icons.
2007-04-18 6.3.3-9 Anthony <anthony@griffith...>
* Separated -layers Optimize from -layers OptimizeFrame to allow
the former expansion into a general (multiple method) optimizer
of GIF animations
* merged -layers OptimizeTransparency into -layers Optimize method
2007-04-12 6.3.3-8 Chris Madison <madisonblu@hotma...>
* Fix fault whem comparing a colormapped image with a non-colormapped one.
* Fix race condition when spawning delegate programs.
* TIFF JPEG now respects the -quality comptression setting.
* The -fx option now properly groks the logical and operator.
* DPX tilestamp property should be timestamp.
2007-04-13 6.3.3-7 Anthony <anthony@griffith...>
* Added GravityAdjustGeometry() to "geometry.c" to adjust geometry settings
according to given gravity and canvas area it applies to. This is for
code simplification thoughout MagickCore.
* Added thumbnail format to write EXIF thumbnails.
* Move EXIF properties to the EXIF namespace (e.g. exif:XResolution).
* Add interpolate and background options to PerlMagick's AffineTransform().
* Revert to Postscript rendering if Freetype delegate library is not
available.
* Destroy MagickCore API environment when END{} is called in PerlMagick
* Support -fx conditionals (e.g. x ? y : z), assignment (e.g. zz=3.1), and
statement separators (e.g. zz=2.1; zz).
* Add new pixel: attribute (e.g. -format '%[pixel:s]').
* Add support for Supplementary Plane Unicode characters
Changes 6.2.9-8:
* The plasma: coder is once again opaque.
* Bogus relinquish in rare circustances produced incorrect resource
utilization statistics.
Changes 6.2.9-7:
* Add CMYK support to the PAM image format.
* Do not write PDF soft mask if image is PaletteMatteType.
* Patches from Sven Koehler to improve PerlMagick's build script.
Changes 6.2.9-7:
* Add additional ordered-dithering options.
Changes 6.2.9-6:
* Ensure cache_resources in magick/cache.c is a valid splay-tree before we
add/remove nodes to/from it.
* Automatically threshold the alpha channel at 50% when color reducing an
image.
* Make ParseMagickOptions() more robust to handle ordered dither options.
mirrors.
The ChangeLog between -7 and -8 says:
* Add -unique-colors to discard all but one of any pixel color.
* The montage program properly parses the -channel option.
* Make -colors work consistently as an image operator.
* Some DPX images do not contain a television header.
* Restore ability to read 10-bit grayscale Cineon images.
* Improve handling of corrupt GIF images.
* Add IsImageSimiliar() method to MagickCore API.
* Improve color reduction algorithm for images with transparency.
Changes 6.2.8-3:
* The -page A4 option no longer returns a width/height of 0.
* GetMagickModulePath() at line 803 in magick/module.c the variable 'home'
is not freed before returning.
* Magick::throwException should not call MagickLib::GetException().
Changes 6.2.8-2:
* The DPX orientation header elements are 8 not 16.
* Fix the ImageMagick web pages so they render properly.
Changes 6.2.8-1:
* Fix off-by-one error in DrawAffineImage().
* Set the offset to layer 2 of XCF images.
* Set proper precendence so -fx 'p{u[1]*w,u[2]*h}' parses properly (bug
* Don't fault when processing bad TIFF profiles (4 characters or less).
* Masks are now read properly for 16-bit DIB's.
* The pixel cache file descriptor limit code failed because the pixel cache
timestamp was not always being set properly.
* Fixed a small memory leak in IsGrayImage().
* Fixed Cineon writing bug for very long filenames in 6.2.7 (reference
http://redux.imagemagick.org/discussion-server/viewtopic.php?t=6590)
* Begin the long journey of enhancing the conjure utility to support
all options that are supported by the convert utility and PerlMagick
(e.g. border, guassian-blur, etc.).
Changelog:
* Default quantum scale to QuantumRange/(maximum-minimum) in magick/quantum.c.
Also remove two files from PLIST, as they are no more present
* Add -adaptive-sharpen to the convert and mogrify programs.
Changes 6.2.7.2:
* Generate proper image filenames when filename has more than one embedded
period (e.g. image.gif.eps becomes image.gif-0.eps, image.gif-1.eps,
etc.).
* CompositeImage() is now thread-safe.
Changes to 6.2.8-8:
* 'convert existing-image.png -background' no longer generates a fault.
* -define pdf:use-cropbox=true actually works now.
* Slight mods to magick/xwindow.c to compile under BEOS (path provided by
henrimoi@hotma...).
* #000000 improperly set the opacity channel (bug report and patch from
digipete@shaw....).
* Patch for OpenVMS compile support.
Changes to 6.2.6-7:
* Added the 'Dispose' layers function to return the 'GIF dispose' images of
an animation.
* File is already closed, do not call fclose() on it in magick/blob.c.
* PS3/EPS3 now writes a proper image mask when compression is None.
* Patch to properly read interlaced GIF's.
* DestroyMagick() is not always reliably available when atexit() unwinds.
anymore (noted by tron).
2006-03-26 6.2.6-6 Cristy <stentz@image...>
* Specify '-depth 32 -define quantum:format=floating-point' to read/write
single precision floating point TIFF and raw formats.
* Specify '-depth 64 -define quantum:format=floating-point' to read/write
double precision floating point TIFF and raw formats.
* If you overlaying an image with a negative offset, the image is no
longer wrapped around the left and right edges of the canvas.
2006-03-20 6.2.6-5 Cristy <stentz@image...>
* Fix Group4-compression in the PDF writer.
2006-03-06 6.2.6-4 Cristy <stentz@image...>
* Read image filenames that start with a dash (e.g. display -- -logo.png).
* Do not set the image opacity when reading a PSD colormap index (reference
http://redux.imagemagick.org/discussion-server/viewtopic.php?p=18026).
* By default, ImageMagick sets the page size to the MediaBox. Some
PDF files, however, have a CropBox that is smaller than the MediaBox and
may include white space, registration or cutting marks outside the CropBox.
To force ImageMagick to use the CropBox rather than the MediaBox, use
-define (e.g. -define pdf:use-cropbox=true).
* RGB to CMYK color conversion is now scaled properly.
* The command line utilities properly returns a non-zero status when an
exception is thrown.
Changes 6.2.6.2
* Fix a memory leak in each of CompositeImageCommand() and CompositeImage()
* Add new options -layers compare-any, -layers compare-clear,
-layers compare-overlay, and -layers optimize.
* Draw last dash in a dashed polyline.
* Add %D to -format to return the image disposal method.
* ncorrect handling of file:// URIs causes data loss (patch from Daniel
Kobras).
* Set default BMP resolution units to PixelsPerCentimeter (problem report
from digipete@shaw...).
* SetImageType(): monochrome images are not required to be colormapped
* Initialize blob->mapped to MagickFalse in AttachBlob()
* Use painters algorithm for the -draw point primitive
* NormalizeImage() now normalizes the opacity channel correctly
* QueryFontMetrics() now accounts for the font stroke width
