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ImageMagick Changelog
-- 2011-08-05 6.7.1-3 Cristy <quetzlzacatenango@image...> +
- 2012-05-31 6.7.7-5 Cristy <quetzlzacatenango@image...> +
- New version 6.7.7-5, SVN revision 8099. +
- 2012-05-31 6.7.7-5 Cristy <quetzlzacatenango@image...> +
- Set terminal character for GIF comment. +
- 2012-05-30 6.7.7-4 Cristy <quetzlzacatenango@image...> +
- New version 6.7.7-4, SVN revision 8096. +
- 2012-05-30 6.7.7-4 Cristy <quetzlzacatenango@image...> +
- 'convert 1-bit.tif -rotate 90 ...' returns a 1-bit TIFF image as expected. +
- 2012-05-29 6.7.7-4 Glenn Randers-Pehrson <glennrp@image...> +
- Ignore APNG chunks even when libpng is built with the "APNG patch". +
- 2012-05-29 6.7.7-3 Cristy <quetzlzacatenango@image...> +
- New version 6.7.7-3, SVN revision 8089. +
- 2012-05-28 6.7.7-3 Cristy <quetzlzacatenango@image...> +
- Fix bug with stroke-dasharray (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=21090). +
- In rare cases, caption would not word-wrap properly (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=21106). +
- Don't set alpha pixels in SetImageVirtualPixelMethod() unless image area is well defined (i.e. != 0) (reference http://www.imagemagick.org/discourse-server/viewtopic.html?t=21110). +
- 2012-05-27 6.7.7-3 Anthony Thyssen <A.Thyssen@griffith...> +
- Trialing the addition of new interpolation methods Average16 average of 16 pixels around sampling point Average9 9 pixels around nearest pixel Average4 Average of 4 pixels around sampling point Background Background color (for resampling error checking) Blend Blend of closest 1, 2 or 4 pixel neighbors NOTE: 'Average' is now equivelent to 'Average4', previous to this version it was equivelent to 'Average16'. The 'Background' method is for showing 'resample errors' be it accidental, or on purpose. See IM Examples, Cylindrical Filters. +
- 2012-05-26 6.7.7-2 Cristy <quetzlzacatenango@image...> +
- New version 6.7.7-2, SVN revision 8066. +
- 2012-05-26 6.7.7-2 Cristy <quetzlzacatenango@image...> +
- MagickDelay() is in microseconds, not milliseconds. +
- 2012-05-25 6.7.7-1 Cristy <quetzlzacatenango@image...> +
- New version 6.7.7-1, SVN revision 8059. +
- 2012-05-20 6.7.7-1 Cristy <quetzlzacatenango@image...> +
- In rare cases, caption would not word-wrap properly (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=21044). +
- Set the JPEG image colorspace after the columns / rows are set (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=21059). +
- Potential gray images are in either the gray or RGB colorspaces. +
- Restore MagickSetImageEndian() method (reference http://www.imagemagick.org/discourse-server/viewtopic.html?t=20425&p=81525). +
- Respect resolution when rendering SVG (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=21076). +
- 2012-05-20 6.7.7-1 Anthony Thyssen <A.Thyssen@griffith...> +
- Delegates now 'spawn' faster (replaced 2 second sleep!) (for "show:") +
- 2012-05-17 6.7.7-0 Cristy <quetzlzacatenango@image...> +
- New version 6.7.7-0, SVN revision 7980. +
- 2012-05-17 6.7.7-0 Cristy <quetzlzacatenango@image...> +
- Group4-compressed TIFF / PDF image formats stopped working (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=1&t=21039). +
- Auto convert images in the grayscale colorspace to sRGB (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=21031). +
- 2012-05-16 6.7.6-10 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-10, SVN revision 7952. +
- 2012-05-14 6.7.6-10 Glenn Randers-Pehrson <glennrp@image...> +
- Reset color info in grayscale PNG images to gamma=1.0, undefined rendering_intent and chromaticity only when reading images that don't have a gAMA, sRGB, or cHRM chunk. +
- 2012-05-14 6.7.6-10 Anthony Thyssen <A.Thyssen@griffith...> +
- Added a low level "Cosine" Windowing Filter -- Request by Nicholas Robidox +
- Fixed Kaiser Window Filter (was producing all zeros!) +
- Kaiser Window Function now uses the working value "filter:kaiser-beta" (formerly "filter:alpha" in previous versions) +
- Setting the expert option "filter:kaiser-alpha" will override this, (after being multiplied by PI). +
- Added resampling 'weight' sanity check in EWA resampling. +
- Set default for histogram:unique-colors to be 'true' when undefined Returning it to previous behaviour. +
- Refactor of InterpretImageProperties() (percent escape substitutions) +
- Add "gamma" as a -set and % escape to access image gamma meta-data +
- 2012-05-05 6.7.6-9 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-9, SVN revision 7812. +
- 2012-05-05 6.7.6-9 Anthony Thyssen <A.Thyssen@griffith...> +
- Allow braced single letter escapes, EG "%[x]" as equivalent to "%x" +
- 2012-05-04 6.7.6-9 Glenn Randers-Pehrson <glennrp@image...> +
- Don't write an invalid PNG sRGB chunk when rendering intent is undefined. +
- 2012-05-01 6.7.6-9 Cristy <quetzlzacatenango@image...> +
- EXR images are in the linear RGB colorspace with a gamma of 1.0 (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=2&t=20895). +
- Correct annotation offset for right-to-left labels (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20884). +
- The -level 100x0% now produces the equivalent of -negate (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20889). +
- Virtual pixel transparent no longer cause fatal exception (reference http://www.imagemagick.org/discourse-server/viewtopic.html?t=20903). +
- Promote gray image to sRGB when color is injected. +
- 2012-04-29 6.7.6-8 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-8, SVN revision 7705. +
- 2012-04-25 6.7.6-8 Anthony Thyssen <A.Thyssen@griffith...> +
- Gaussian Filter Fixed. For some strange reason it was half the width it should be with an effective sigma of 0.25 (not 0.5). This was the real reason "variable blur" was not blurring enough. +
- 2012-04-24 6.7.6-8 Cristy <quetzlzacatenango@image...> +
- Colorspace round-trip unit tests now work for Q32. +
- 2012-04-23 6.7.6-8 Anthony Thyssen <A.Thyssen@griffith...> +
- Added the RobidouxSharp filter (originally defined Dec 2011) +
- Fixed Variable Blur - bad blur area calculation Also Gaussian is sampling properly. Substitute the faster Cubic for now. +
- Convert no longer will do an implicit write to a single space image +
- 2012-04-21 6.7.6-7 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-7, SVN revision 7587. +
- 2012-04-21 6.7.6-7 Anthony Thyssen <A.Thyssen@griffith...> +
- Error when doing an implicit (final) write to a single space filename. This is typically a failed line continuation and is very common. Using an explicit "-write" will let you do this. +
- 2012-04-20 6.7.6-7 Anthony Thyssen <A.Thyssen@griffith...> +
- Allow +-X+-Y as geometry arguments. +
- 2012-04-17 6.7.6-7 Cristy <quetzlzacatenango@image...> +
- Distinquish grayscale as sRGB not linear RGB. +
- 2012-04-16 6.7.6-6 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-6, SVN revision 7536. +
- 2012-04-11 6.7.6-6 Glenn Randers-Pehrson <glennrp@image...> +
- Always unlock the semaphore before returning from the png codec, either by a "return" or png_error(); changed all Magick*Exception() calls after setjmp() to png_error() to ensure proper cleanup (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=16883). +
- 2012-04-10 6.7.6-6 Anthony Thyssen <A.Thyssen@griffith...> +
- Fixed log known alpha*kernel normalization bug in morphology convolve. + Convolve kernel weights have been separated from alpha blend handling. Un-normalized kernels applied to images with active alpha will no longer be auto-normalized due to the effect of alpha blending. + The bug causes images using the default channel setting and having an alpha channel to automatically 'normalize' the results of a convolve during the handling of alpha blending. This probably would cause severe effects when a zero-summing kernel is being used on an image containing an active (though likely fully-opaque) alpha channel, as division by near zero weights would cause extreme color values in results. + This bug is not normally seen as convolution, which is normally applied only to fully-opaque images. And using a zero-summing kernel on an image with alpha also results in a transparent image! This is why it was not fixed up until now. +
- 2012-04-08 6.7.6-6 Cristy <quetzlzacatenango@image...> +
- Pixel allocation for Pango is stride*rows not stride*columns. +
- Set the image resolution for Postscript files with an embedded Photoshop profile. +
- Ensure proper round trips to / from sRGB (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20751). +
- 2012-04-07 6.7.6-5 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-5, SVN revision 7483. +
- 2012-04-06 6.7.6-5 Cristy <quetzlzacatenango@image...> +
- Avoid fault in SetCacheAlphaChannel() (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20681). +
- Don't assume EXIF orientation tag is 2 bytes. +
- 2012-04-04 6.7.6-4 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-4, SVN revision 7356. +
- 2012-04-01 6.7.6-4 Cristy <quetzlzacatenango@image...> +
- Properly set the XCF alpha channel values (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20642). +
- Support 'orientation' property (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=2&t=20650). +
- The default RGB colorspace transform is now linear (reference http://www.imagemagick.org/discourse-server/viewtopic.html?p=82839#p82839). +
- Prevent EXIF integer overflow (CVE-2012-1610). +
- 2012-03-30 6.7.6-3 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-3, SVN revision 7290. +
- 2012-03-29 6.7.6-3 Cristy <quetzlzacatenango@image...> +
- Don't copy invalid memory when reading TIFF EXIF IFD (CERT-FI case 634116, CVE-2012-1798). +
- Bail if we receive excessive JPEG warnings (CERT-FI case 634117, CVE-2012-0260). +
- Properly initialize EXIF buffers to prevent JPEG EXIF tag crash (CERT-FI case 634118, CVE-2012-0259). +
- 2012-03-28 6.7.6-2 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-2, SVN revision 7245. +
- 2012-03-26 6.7.6-2 Anthony Thyssen <A.Thyssen@griffith...> +
- Added "Nearest" as a synonym for "Nearest-Neighbor" interpolate setting +
- 2012-03-21 6.7.6-2 Glenn Randers-Pehrson <glennrp@image...> +
- coders/png.c: stored "file_gamma" for later use by identify. +
- 2012-03-19 6.7.6-2 Cristy <quetzlzacatenango@image...> +
- Add full support for Pango markup. +
- Pango namespace is 'pango:', not 'caption:'. +
- Correct for EXR images with broken display windows. +
- 2012-03-18 6.7.6-1 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-1, SVN revision 7145. +
- 2012-03-16 6.7.6-1 Glenn Randers-Pehrson <glennrp@image...> +
- Reduce the scope of quantum_info in the PNG decoder to avoid a possible memory leak (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20522). +
- 2012-03-13 6.7.6-1 Cristy <quetzlzacatenango@image...> +
- Use uint32 pointer for ReadStripMethod in coders/tiff.c (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20526). +
- Ghostscript 32/64 bit detection patch (contributed by axeld@pinc-...). +
- Honor center gravity for caption: with Pango support (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20517). +
- Add support for pango: coder to render captions with Pango. +
- 2012-03-10 6.7.6-0 Cristy <quetzlzacatenango@image...> +
- New version 6.7.6-0, SVN revision 7090. +
- 2012-03-06 6.7.6-0 Cristy <quetzlzacatenango@image...> +
- Importing from the X11 root windows no longer leaks memory (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20470). +
- Check to see if delegate file exists before copying. +
- 2012-03-05 6.7.5-10 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-10, SVN revision 7056. +
- 2012-03-05 6.7.5-10 Cristy <quetzlzacatenango@image...> +
- Fix too many arguments to AnnotateImage() (copy/paste bug). +
- 2012-03-02 6.7.5-9 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-9, SVN revision 7046. +
- 2012-02-29 6.7.5-9 Cristy <quetzlzacatenango@image...> +
- Caption no longer includes the prefix "caption:" in the rendered text. +
- Auto scale pointsize for -size 100x100 caption: +
- 2012-03-02 6.7.5-8 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-8, SVN revision 7027. +
- 2012-03-02 6.7.5-8 Glenn Randers-Pehrson <glennrp@image...> +
- non-verbose identify now reports DirectClass for transparent PNG images to agree with the report by identify -verbose. (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20448 and http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=15482). +
- 2012-02-29 6.7.5-8 Cristy <quetzlzacatenango@image...> +
- Support infinite caption lengths. +
- Permit custome JPEG quantization tables (e.g.
- -define jpeg:q-table=quantization-table.xml). +
- Missing grestore from ps2.c (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20445). +
- 2012-02-29 6.7.5-8 Anthony Thyssen <A.Thyssen@griffith...> +
- Added Image list options (like "-delete" and "-swap") to "montage". +
- 2012-02-25 6.7.5-7 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-7, SVN revision 6965. +
- 2012-02-23 6.7.5-7 Cristy <quetzlzacatenango@image...> +
- Add support for the EMFPlus delegate program. +
- 2012-02-22 6.7.5-7 Anthony Thyssen <A.Thyssen@griffith...> +
- Re-added the Iterative Distance function in morphology (as opposed to the faster more direct 2-pass Distance Function that replaced it) so it can be used in the special situation of Constrained Distance Morphology. http://www.imagemagick.org/discourse-server/viewtopic.html??f=2&t=18032 +
- 2012-02-13 6.7.5-6 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-6, SVN revision 6851. +
- 2012-02-13 6.7.5-6 Cristy <quetzlzacatenango@image...> +
- Only set PDF & PS page size when explicitly requested (e.g. -page). +
- 2012-02-12 6.7.5-5 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-5, SVN revision 6840. +
- 2012-02-12 6.7.5-5 Cristy <quetzlzacatenango@image...> +
- Only use the canvas size of the very first frame of a GIF image sequence. +
- 2012-02-11 6.7.5-4 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-4, SVN revision 6824. +
- 2012-02-08 6.7.5-4 Cristy <quetzlzacatenango@image...> +
- Set image alpha channel for -virtual-pixel background and transparent. +
- Get tiff:fill-order as an image artifact, not an image option. +
- 2012-02-06 6.7.5-3 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-3, SVN revision 6732. +
- 2012-02-06 6.7.5-3 Cristy <quetzlzacatenango@image...> +
- TIFF no longer writes the incorrect fill order. +
- 2012-02-05 6.7.5-2 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-2, SVN revision 6718. +
- 2012-02-03 6.7.5-2 Cristy <quetzlzacatenango@image...> +
- Add SyncImagePixelCache() to ensure cache morphology is consistent. +
- Patch so two -colorspace options return correct results for round-trip. +
- 2012-02-02 6.7.5-1 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-1, SVN revision 6684. +
- 2012-01-30 6.7.5-1 Cristy <quetzlzacatenango@image...> +
- Support the -alpha remove option (use it to remove transparency from PDF, convert -density 200 apple.pdf -alpha remove x:). +
- Use union instead of casting gzFile and BZFILE. +
- Don't treat PSD user channel as alpha (patch from Dominic Benson). +
- Prevent overflow when casting short int to size_t when parsing a maliciously crafted image with an IFD whose all IOP tags' value offsets point to the beginning of the IFD itself [CVE-2012-0247]. +
- Prevent DES when parsing a maliciously crafted image with an IFD whose all IOP tags' value offsets point to the beginning of the IFD itself [CVE-2012-0248]. +
- Caption with Pango support no longer return a blank canvas. +
- Correct sRGB colorspace conversion equations. +
- 2012-01-30 6.7.5-1 Glenn Randers-Pehrson <glennrp@image...> +
- Fix bug in png coder (spurious warning, reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=1&t=20257). +
- 2012-01-28 6.7.5-0 Cristy <quetzlzacatenango@image...> +
- New version 6.7.5-0, SVN revision 6606. +
- 2012-01-25 6.7.5-0 Cristy <quetzlzacatenango@image...> +
- Zlib-1.2.5.2 requires gzFile cast (bug report from John Bowler). +
- 2012-01-25 6.7.4-10 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-10, SVN revision 6592. +
- 2012-01-25 6.7.4-10 Cristy <quetzlzacatenango@image...> +
- Update PerlMagick TIFF regression signatures to match endian order. +
- 2012-01-24 6.7.4-9 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-9, SVN revision 6589. +
- 2012-01-24 6.7.4-9 Cristy <quetzlzacatenango@image...> +
- Fix rare file link in the pixel cache. +
- 2012-01-20 6.7.4-8 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-8, SVN revision 6551. +
- 2012-01-19 6.7.4-8 Cristy <quetzlzacatenango@image...> +
- Although MagickRealType is a double, use double for KernelInfo values in the rare event of problems with C++ name mangling. +
- Get strokes with patterns (e.g. -stroke xc:red) working again. +
- Revert KernelInfo values from MagickRealType to double. +
- 2012-01-17 6.7.4-8 Glenn Randers-Pehrson <glennrp@image...> +
- Don't write ancillary chunks (except for tRNS and gAMA) in PNG-encoded ICO files. +
- 2012-01-14 6.7.4-7 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-7, SVN revision 6471. +
- 2012-01-13 6.7.4-7 Cristy <quetzlzacatenango@image...> +
- Default to a lighter hinting algorithm for non-monochrome font rendering. +
- 2012-01-12 6.7.4-6 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-6, SVN revision 6434. +
- 2012-01-12 6.7.4-6 Cristy <quetzlzacatenango@image...> +
- Eliminate preprocessor exception for the HDRI build. +
- 2012-01-10 6.7.4-5 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-5, SVN revision 6422. +
- 2012-01-02 6.7.4-5 Glenn Randers-Pehrson <glennrp@image...> +
- Fixed -black-threshold and -white-threshold so they work properly with the -channels option (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20096). +
- 2012-01-02 6.7.4-5 Glenn Randers-Pehrson <glennrp@image...> +
- Removed PNG_USE_CLONE cruft from the PNG encoder (see 2011-11-19 entry) +
- Promote image depths 9-15 to 16 to avoid crashing in the PNG encoder (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20098). +
- 2012-01-01 6.7.4-4 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-4, SVN revision 6318. +
- 2011-12-30 6.7.4-4 Glenn Randers-Pehrson <glennrp@image...> +
- Fix problems with JNG encoder "quality" (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20076). +
- 2011-12-30 6.7.4-3 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-3, SVN revision 6310. +
- 2011-12-28 6.7.4-3 Cristy <quetzlzacatenango@image...> +
- Fix memory leak in JP2 coder (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20071). +
- Use maximum bounds when rendering PDF (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20078). +
- 2011-12-25 6.7.4-2 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-2, SVN revision 6254. +
- 2011-12-24 6.7.4-2 Cristy <quetzlzacatenango@image...> +
- Export new Windows binaries. +
- 2011-12-21 6.7.4-1 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-1, SVN revision 6236. +
- 2011-12-12 6.7.4-0 Cristy <quetzlzacatenango@image...> +
- Sped up -noise option when radius is 0. +
- Read concatentated arcs correctly in a SVG path (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19992). +
- PDF's now convert properly with -define pdf:use-cropbox=true (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=20033). +
- 2011-12-09 6.7.4-0 Cristy <quetzlzacatenango@image...> +
- New version 6.7.4-0, SVN revision 6162. +
- 2010-12-06 6.7.4-0 Glenn Randers-Pehrson <glennrp@image...> +
- Eliminated use of FARDATA in coders/png.c; it won't be supported in libpng-1.6.0 and is not needed now. +
- 2011-11-29 6.7.4-0 Cristy <quetzlzacatenango@image...> +
- Add GetQuantumFormat() method to return the quantum format (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=1&t=19961). +
- Allow unspecified width/height in geometries with the aspect flag (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19964). +
- MagickGetImageDepth() no longer returns the depth setting but instead computes the depth of the image.
- 2011-12-02 6.7.4-0 Anthony <quetzlzacatenango@image...> +
- Fixed Equal-Area Cropping (size and minimum of delta increments) +
- 2011-12-01 6.7.3-10 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-10, SVN revision 6106. +
- 2011-11-29 6.7.3-10 Cristy <quetzlzacatenango@image...> +
- Delay reading TIFF EXIF properties to prevent premature exit. +
- Remove duplicates from the configuration file search path under Windows. +
- Use viewbox offset when setting affine transform translation (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19943). +
- Ensure equally sized tiles for -crop 11x2@ (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=18322). +
- Recognize SI prefixes for jpeg:extent (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19944). +
- 2011-11-27 6.7.3-9 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-9, SVN revision 6092 +
- 2011-11-27 6.7.3-9 Cristy <quetzlzacatenango@image...> +
- Upgrade libtool / ltdl to version 2.4.7. +
- 2011-11-25 6.7.3-8 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-8, SVN revision 6084 +
- 2011-11-20 6.7.3-8 Cristy <quetzlzacatenango@image...> +
- The exif:ExposureBiasValue property is a signed value. +
- Prevent buffer underflow for 1-bit PSD images. +
- Don't include alpha channel when computing range unless image->matte is set. +
- Set FILETYPE_REDUCEDIMAGE tag on pyramidal TIFF images (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19892). +
- Correct image geometry for Postscript for hi-res bounding box (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19807). +
- 2011-11-19 6.7.3-8 Glenn Randers-Pehrson <glennrp@image...> +
- Fixed bug with scaling Q16 background to PNG sub-8-bit bKGD and again disabled PNG_USE_CLONE in coders/png.c. +
- 2011-11-18 6.7.3-7 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-7, SVN revision 6024 +
- 2011-11-18 6.7.3-7 Cristy <quetzlzacatenango@image...> +
- Ensure embedded XML resource file is null terminated (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19856). +
- 2011-11-17 6.7.3-7 Anthony Thyssen <A.Thyssen@griffith...> +
- Added a -define filter:alpha to contol the 'alpha value' of the Kaiser Windowing filter. Default value is 6.5 +
- 2010-11-15 6.7.3-7 Glenn Randers-Pehrson <glennrp@image...> +
- Reverted the change of 6.6.6-7 that creates an image clone for use by the PNG encoder. This was not useful and was somewhat wasteful. +
- After finding out that writing the bKGD chunk in sub-8-bit PNG fails, enabled PNG_USE_CLONE (to create an image clone again) +
- 2011-11-14 6.7.3-6 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-6, SVN revision 5972. +
- 2011-11-11 6.7.3-6 Cristy <quetzlzacatenango@image...> +
- Prefer the hires bounding box for Postscript rendering (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19807). +
- Default configure.xml destination folder to /usr/lib/ImageMagick-ver/config. +
- 2011-11-09 6.7.3-5 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-5, SVN revision 5936 +
- 2011-11-07 6.7.3-4 Cristy <quetzlzacatenango@image...> +
- Add ShearRotateImage() method. RotateImage() now uses distorts rather than shears. +
- MagickCoreGenesis() path must be accessible to use (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19795). +
- 2011-11-06 6.7.3-4 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-4, SVN revision 5876 +
- 2011-11-02 6.7.3-4 Glenn Randers-Pehrson <glennrp@image...> +
- Ensure that the GIF encoder writes a large enough logical screen (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19734). +
- 2011-11-02 6.7.3-3 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-3, SVN revision 5825 +
- 2011-11-02 6.7.3-3 Cristy <quetzlzacatenango@image...> +
- Fix small memory leak in the TIFF coder. +
- Support -debug accelerate option. +
- Support -includearch-dir and -sharearch-dir configure option (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19720). +
- Use Pango to improve the caption coder. +
- 2011-11-01 6.7.3-2 Cristy <quetzlzacatenango@image...> +
- New version 6.7.3-2, SVN revision 5718 +
- 2011-11-01 6.7.3-2 Cristy <quetzlzacatenango@image...> +
- Support Ghostscript under 64-bit Windows (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19659). +
- Correct affine translation for certain SVG files (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19664). +
- -evaluate-sequence multiply no longer hangs ereference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=19549). +
- 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.html?f=3&t=19615). +
- Off by one error when writing the JPEG XMP profile (reference http://www.imagemagick.org/discourse-server/viewtopic.html?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.html?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.html?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.html?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.html?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.html?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.html?f=3&t=19420). +
- Fix bug when appending JPEG image profiles (reference http://www.imagemagick.org/discourse-server/viewtopic.html?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.html?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.html?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.html?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.html?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.html?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.html?f=3&t=19256). +
- Revert -type PaletteMatte option patch (reference http://www.imagemagick.org/discourse-server/viewtopic.html?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.html?f=3&t=19242). @@ -291,7 +733,7 @@
- 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.html?f=3&t=18807). -
- Fix -fx to interpret scientfic notation properly. +
- 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...> @@ -360,7 +802,7 @@
- Fix minor Morphology kernel compose bug (cleanup after Src/Dst swap)
- Fix segmentation fault after error in a morphology 'named' kernel
- Added a range of kernels used for specialised thinning purposes as defined in a research paper by Dan S. Bloomberg. -
- Added Dan Bloomberg best thinning skeletion, "Skeleton:3" +
- Added Dan Bloomberg best thinning skeleton, "Skeleton:3"
- Removed origin pixel from many Hit-and-Miss kernels allowing kernels to not only be used for thinning, but also thickening.
- Renamed "ThinDiagonals" kernel to just "Diagonals"
- Distance uses a fast two pass algorithm, and no longer needs 'iteration' @@ -649,7 +1091,7 @@
- Patch for DrawableRotation() and DrawableTranslation() (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=17246).
- The webp format requires the webpconv delegate program (experimental).
- 2010-10-05 6.6.5-0 Anthony Thyssen <A.Thyssen@griffith...> -
- Replaced "Robidoux" with Cubic 'Keys' filter that is near equivalent to the previous sharped "Lanczos2D" filter. (C=0.31089212245300069) This also is very similer to a Mitchell filter but specifically designed for EWA use and is the new default filter for Distorting Images. +
- Replaced "Robidoux" with Cubic 'Keys' filter that is near equivalent to the previous sharped "Lanczos2D" filter. (C=0.31089212245300069) This also is very similar to a Mitchell filter but specifically designed for EWA use and is the new default filter for Distorting Images.
- Original sharpened Lanczos2D filter now called "Lanczos2Dsharp"
- 2010-10-08 6.6.4-10 Jerry Gay <jerry.gay@gmail..>
- Autodetect file type support in Makefile.PL to prevent test failures @@ -666,8 +1108,8 @@
- 2010-10-02 6.6.4-9 Anthony Thyssen <A.Thyssen@griffith...>
- Added sqrt(2) blurring default for Gaussian Filter if used as a Cylindrical EWA filter. This resulted removing the last aliasing issue that was present in tests for Gaussian EWA resampling. Of course it is still a very blurry filter for default use in EWA.
- Adjusted Variable Mapping Blur Composition so user arguments actual relate properly to the sigma of the blur for a maximum mapping value. -
- Fix horizon anti-alising for output-scaled perspective distortions. -
- 'Bessel' filter is now offically and more accuritally named 'Jinc' however 'Bessel' while not visible as a filter option can still be used as an internal alias for 'Jinc'. +
- Fix horizon anti-aliasing for output-scaled perspective distortions. +
- 'Bessel' filter is now officially and more accurately named 'Jinc' however 'Bessel' while not visible as a filter option can still be used as an internal alias for 'Jinc'.
- 2010-09-28 6.6.4-8 Nicolas Robidoux <nicolas.robidoux@gmai...>
- Chantal Racette double checked the bounding parallelogram computation in resample.c (and I tightened the comments).
- 2010-09-28 6.6.4-8 Cristy <quetzlzacatenango@image...> @@ -718,7 +1160,7 @@
- The RGBO format is now listed as a supported format.
- 2010-09-07 6.6.4-1 Anthony Thyssen <A.Thyssen@griffith...>
- Added the Nicolas Robidoux and Chantal Racette Lanczos resize filter function as "LanczosChebyshev" as faster alternative to Lanczos. -
- Re-code Nicolas Robidoux and Chantal Racette Polynomial Approximation of the Sinc Trigonometric resize filter, as a proper filter to allow direct comparision and speed testing of the filter. +
- Re-code Nicolas Robidoux and Chantal Racette Polynomial Approximation of the Sinc Trigonometric resize filter, as a proper filter to allow direct comparison and speed testing of the filter.
- Expanded the "-set option:filter:verbose 1" output, so as to also include the actual functions and other values that were used to create the filter.
- 2010-09-02 6.6.4-0 el_supremo <digipete@shaw...>
- Repair a few incorrect LocaleNCompare() calls (ttf.c, ps.c). @@ -800,7 +1242,7 @@
- mogrify -format properly handles compressed image filename (e.g. -format jpg logo.png.bz2).
- Respect +dither option when saving to the GIF image format.
- 2010-06-08 6.6.2-4 Cristy <quetzlzacatenango@image...> -
- End of string sentinal is \n not \r. +
- End of string sentinel is \n not \r.
- 2010-06-06 6.6.2-3 Glenn Randers-Pehrson <glennrp@image...>
- Don't decode pixels in coders/png.c when image->ping is set.
- 2010-06-06 6.6.2-3 Cristy <quetzlzacatenango@image...> @@ -845,7 +1287,7 @@
- Allow a scaled unity kernel to be added to kernel (EdgeDet->Sharpen) EG: -set option:convolve:scale [kernel_scale][^!],[unity_scale][%]
- Addition of "Laplacian of Gaussian" (LOG), also known as Mexican Hat EG: -morphology convolve LOG:0x1
- Added FreiChen, Kirsch Convolution kernels -
- Added Descrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19) +
- Added Discrete 'Laplacian of Gaussian' kernels (Laplacian type 15 and 19)
- Added Edges HitAndMiss Kernel
- 2010-05-17 6.6.2-0 Cristy <quetzlzacatenango@image...>
- PSD images require a proper layer to support an alpha channel. @@ -897,8 +1339,10 @@
- Fix "Minus", "ModulusAdd", and "ModulusSubtract" to follow normal SVG 'Over' blending specifications, (see next for override) Note that this does NOT include the "Plus" composition method which has SVG definition for it to use a 'Plus' blending rather than 'Over' blending.
- By default mathematical compositions work as per SVG definition. That is the results are synchronized with 'Over' alpha-blending (except "Plus" which uses 'plus' alpha-blending). - By removing the default 'sync' flag from the -channel setting however Break this inter-channel synchronization and do the mathematical operations only on the individual channels as specified by the -channel setting. That is do 'channel' math rather than 'SVG' composition. - With this change you can then use mathematical composition methods on individual channels or even with the alpha channel of images. + +
- By removing the default 'sync' flag from the -channel setting however Break this inter-channel synchronization and do the mathematical operations only on the individual channels as specified by the -channel setting. That is do 'channel' math rather than 'SVG' composition. + +
- With this change you can then use mathematical composition methods on individual channels or even with the alpha channel of images.
- 2010-04-28 6.6.1-6 Anthony Thyssen <A.Thyssen@griffith...>
- Special case handling in Barrel distortion (pixel at image center)
- Calculation of image for Barrel distortion (pixel vs image coords) @@ -1111,7 +1555,8 @@
- 2009-10-06 6.5.6-10 Cristy <quetzlzacatenango@image...>
- Declare the MagickCore method SpliceImage() in Magick++/Include.h. QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
- 2009-10-04 6.5.6-9 Cristy <quetzlzacatenango@image...> -
- Use GetCacheViewAuthenticPixels() rather than QueueCacheViewAuthenticPixels() for the CopyComposite optimization. +
- Use GetCacheViewAuthenticPixels() rather than +
- QueueCacheViewAuthenticPixels() for the CopyComposite optimization.
- 2009-10-03 6.5.6-8 Nick Wellnhofer <wellnhofer@aevum...>
- Add missing libraries to the LIBADD entries in coders/Makefile.am, filters/Makefile.am and wand/Makefile.am.
- Use LIBS rather than LDFLAGS in configure.ac for the Freetype delegate library. @@ -1207,7 +1652,7 @@
- Addition of user definable '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 polynomial 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 alternative simpler Softlight alternative. See notes and comparision to SoftLight in... http://www.pegtop.net/delphi/articles/blendmodes/softlight.htm +
- Added PegtopLight compose method as an alternative simpler Softlight alternative. See notes and comparison 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 Composite methods HardLight, SoftLight, Overlay, LinearLight, ColorBurn, ColorDodge, Multiply, Screen to make it more readable, easier to debug, and directly comparable to SVG specifications. @@ -1218,7 +1663,6 @@
- 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. @@ -1316,7 +1760,7 @@
- The mogrify -crop option returns multiple images if an x/y offset is not specified (e.g. -crop 100x100).
- Generate a proper file path for -path @filelist.txt (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=1&t=13671).
- 2009-05-01 6.5.2-0 Glenn Randers-Pehrson <glennrp@image...> -
- Accept "-define png:bit-depth=value" and "-define png:color-type=value" options. This is work-in-progress with the objective of being able to precisely specify the type of PNG file to be written. The previously-used internal attribute "png:bit-depth" that was used to communicate between the PNG writer and the JNG writer is changed to "png:bit-depth-written". This feature needs testing. It is important to note that this feature cannot be used to force the PNG to use a bit-depth or color-type that does not losslessly represent the image. You can, however, cause the writer to use a larger depth or to use the RGB colorspace when grayscale or indexed would have been sufficent. +
- Accept "-define png:bit-depth=value" and "-define png:color-type=value" options. This is work-in-progress with the objective of being able to precisely specify the type of PNG file to be written. The previously-used internal attribute "png:bit-depth" that was used to communicate between the PNG writer and the JNG writer is changed to "png:bit-depth-written". This feature needs testing. It is important to note that this feature cannot be used to force the PNG to use a bit-depth or color-type that does not losslessly represent the image. You can, however, cause the writer to use a larger depth or to use the RGB colorspace when grayscale or indexed would have been sufficient.
- 2009-05-01 6.5.1-10 Anthony Thyssen <A.Thyssen@griffith...>
- Fixed the Rmin usage in Depolar and Polar distortions
- The 6th argument (Ato) for Polar/Depolar is now optional and defaults to Afrom + 360 degrees (or a fill circle from the given start angle) @@ -1376,8 +1820,8 @@
- 2009-03-25 6.5.0-8 Cristy <quetzlzacatenango@image...>
- Fix assertion in IntegralRotateImage (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=13410).
- 2009-03-24 6.5.0-7 Cristy <quetzlzacatenango@image...> -
- Referenced counted blob was incremented incorrectedly in CloneImage(). - http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=13410).
- 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...> +
- Referenced counted blob incremented incorrectly in CloneImage() (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=13410). +
- 2009-03-23 6.5.0-6 Chris Madison <madisonblu@gmail...>
- Assertion failure reading PSD image (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=13397).
- 2009-03-21 6.5.0-5 Chris Madison <madisonblu@gmail...>
- Change -selective-blur to use gaussian kernel. @@ -1431,7 +1875,7 @@
- 2009-02-04 6.4.9-2 Cristy <quetzlzacatenango@image...>
- JPEG to PDF was not always reversible (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=13020).
- 2009-01-30 6.4.9-0 Cristy <quetzlzacatenango@image...> -
- Stroking when annotating failed for stroks widths > 2 (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=13009). +
- Stroking when annotating failed for stroke widths > 2 (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=13009).
- 2009-01-24 6.4.8-10 Cristy <quetzlzacatenango@image...>
- TransformImageColorspace() returns GRAYColorspace when set (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=12990).
- Don;t assume CMYK unless document process colors include Cyan, Magenta, or Yellow. @@ -1494,7 +1938,7 @@
- Recognize negative geometries for -shear and -annotate (.e.g. 45x-30).
- Fix Y shear angle for -shear option.
- 2008-12-26 6.4.8-2 Cristy <quetzlzacatenango@image...> -
- Use GetImageArtifact() to retrieve -attentuate option value for +noise. +
- Use GetImageArtifact() to retrieve -attenuate option value for +noise.
- Support reading FITS test files (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=12799).
- Replace input.ttf with the public domain Tuffy.ttf font.
- MagickNewImage() no longer faults when parameters are incorrect (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=12817). @@ -1509,9 +1953,9 @@
- Initialize the black channel when testing the CMY colorspace (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=12685).
- remove calls to exit() in MagickWand (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=2&t=12772).
- Validate -affine arguments. -
- Accept -attentuate as an option for convert. +
- Accept -attenuate 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. +
- Support X11 geometry like this: +-4+-4; weird but X11 supports it.
- 2008-12-17 6.4.7-10 Chris Madison <madisonblu@gmail...>
- Fix off-by-one problem with -shear.
- Clone pixel cache method when cloning an image. @@ -1551,7 +1995,7 @@
- 2008-12-02 6.4.6-9 Cristy <quetzlzacatenango@image...>
- Use ScaleQuantumToMap() to prevent fault in SetGrayscaleImage() when quantum depth is 32.
- 2008-12-01 6.4.6-8 Cristy <quetzlzacatenango@image...> -
- Global replaced accidently renamed MagickGetImagePixelColor(). +
- Global replaced accidentally renamed MagickGetImagePixelColor().
- 2008-11-29 6.4.6-6 Cristy <quetzlzacatenango@image...>
- Fixed transient bug in the -white-threshold option.
- -extent x256+100+100 no longer returns an exception (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=7&t=12583). @@ -1563,7 +2007,7 @@
- DPX 10 bit YUV 4:2:2 are now processed properly (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=1&t=12443).
- Default PDF compression to that of the image unless overwritten by the -compress option.
- 2008-11-25 6.4.6-3 Cristy <quetzlzacatenango@image...> -
- Numerous pixel cache improvements including embeded support for OpenMP in a transparent manner. +
- Numerous pixel cache improvements including embedded support for OpenMP in a transparent manner.
- 2008-11-20 6.4.6-2 Cristy <quetzlzacatenango@image...>
- Transient bug in encipher / decipher operation (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=12540).
- 2008-11-14 6.4.6-1 Cristy <quetzlzacatenango@image...> @@ -1677,7 +2121,7 @@
- 2008-08-14 6.4.2-10 Cristy <quetzlzacatenango@image...>
- Add --coder-path and --filter-path options to MagickCore-config to support the Magick Coder and Image Filter kits.
- 2008-08-17 6.4.2-9 Anthony <anthony@griffith...> -
- -sparse-color option completed with inital set of methods. +
- -sparse-color option completed with initial set of methods.
- -distort Barrel arguments expanded.
- 2008-08-14 6.4.2-9 Cristy <quetzlzacatenango@image...>
- The -draw option no longer returns an error when for # like .6 (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=11879). @@ -1703,8 +2147,8 @@
- 2008-07-30 6.4.2-6 Anthony <anthony@griffith...>
- Added a "-set option:distort:scale" which scales the output 'view' by the amount given. This is directly useful for doing 'super-sampled' distorts, just set this, the scale the result back to a normal size.
- 2008-07-27 6.4.2-5 Anthony <anthony@griffith...> -
- Rewrite on coefficient handlig for DistortImages so allow for generation by other operators (SparseColor), and addition of verbose output of equivalent -fx functions for DistortImages to report of the internal coefficients that was calculated, and who they are used. -
- Initial implementation of SparseColor for interpolated gradients from sparsely separated points of color (or posibily other forms of arguments) +
- Rewrite on coefficient handling for DistortImages so allow for generation by other operators (SparseColor), and addition of verbose output of equivalent -fx functions for DistortImages to report of the internal coefficients that was calculated, and who they are used. +
- Initial implementation of SparseColor for interpolated gradients from sparsely separated points of color (or possibly other forms of arguments)
- New distortion Barrel as defined by Helmut Dersch options A,B,C,D on his web page http://www.all-in-one.ee/~dersch/barrel/barrel.html And as developed by Fred WeinHaus in his PinBarrel script
- 2008-07-20 6.4.2-5 Cristy <quetzlzacatenango@image...>
- Certain corrupt GIF images no longer hang (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=11723). @@ -1727,7 +2171,7 @@
- 2008-06-22 6.4.2-1 Cristy <quetzlzacatenango@image...>
- Use the source image interpolation method when drawing an affine image.
- 2008-06-24 6.4.2-1 Anthony <anthony@griffith...> -
- Added new operator +/-level-colors which will 'level' images based on colors to use for the black and white points. This lets to adjust the image in terms of mapping the given colors from/to black and white respectivally. +
- Added new operator +/-level-colors which will 'level' images based on colors to use for the black and white points. This lets to adjust the image in terms of mapping the given colors from/to black and white respectively.
- 2008-06-23 6.4.2-0 Christian Lackas <christian@lacka...>
- Fix a problem with calling mpeg2encode with parameters (%o/%i) in wrong order.
- 2008-06-22 6.4.2-0 Cristy <quetzlzacatenango@image...> @@ -1735,9 +2179,9 @@
- 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
- Add pow as an -evaluate operation, using normalized values
- 2008-06-18 6.4.1-9 Anthony <anthony@griffith...> -
- Added a LevelizeImageChannels() which is simular to LevelImageChannels() Function maps black and white values to the given level values. Rather than mapping the given level values to black and white. Bacically a 'reverse-level' function, with different input args. +
- Added a LevelizeImageChannels() which is similar to LevelImageChannels() Function maps black and white values to the given level values. Rather than mapping the given level values to black and white. Bacically a 'reverse-level' function, with different input args.
- Set +level or a '!' flag in -level or LevelImage() to call the new 'reverse-level' function LevelizeImageChannels(). -
- More work on IsMagickColorSimular() to fix relationship between transparent-black and opaque-black, which was matched as 'simular'. Also attempts to fix 'K' channel handling for CMYK colorspace. More work on this to come. +
- More work on IsMagickColorSimular() to fix relationship between transparent-black and opaque-black, which was matched as 'similar'. Also attempts to fix 'K' channel handling for CMYK colorspace. More work on this to come.
- 2008-06-25 6.4.1-9 Cristy <quetzlzacatenango@image...>
- The TXT format correctly reports alpha channel (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=11478).
- MONOTCHROME1 Dicom images are not longer inverted (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=11492). @@ -1767,7 +2211,7 @@
- The +opaque option now recognizes its required argument (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=11298).
- The -background and -virtual-pixel settings are now applied correctly across parenthesis.
- Only reset the exception signature if the relinquish memory is MagickTrue. -
- Correct recolor equation for computing opacity (referencee http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=11346). +
- Correct recolor equation for computing opacity (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=11346).
- Set midpoint when scaling JP2 images.
- Semaphores must be passed by reference when destroyed for reliable thread locks.
- Updated Matlab coder (thanks to Jaroslav Fojtik). @@ -1775,7 +2219,7 @@
- MagickGetResource(): resources are MagickSizeType not unsigned long.
- 2008-05-11 6.4.1-2 Cristy <quetzlzacatenango@image...>
- Import: properly handle a hierarchy of subwindows under X11. -
- Refactor quantum pixel processor to inprove ease of use and speed. +
- Refactor quantum pixel processor to improve ease of use and speed.
- 2008-05-09 6.4.1-2 Leonardo de Paula Rosa Piga <lpiga@terra...>
- OpenMP patch for sepia-tone effect.
- 2008-05-08 6.4.1-2 Bruno Cardoso Lopes <bruno.cardoso@gmail...> @@ -1927,7 +2371,7 @@
- Bug fix in height calculation for -layers merge operation
- 2007-11-02 6.3.7-0 Cristy <quetzlzacatenango@image...>
- Add support for SCT grayscale images. -
- Fixed transparancy bug for the ICO image format. +
- Fixed transparency bug for the ICO image format.
- Fixed small memory leak in the caption and label coders.
- Fixed -threshold option to return all white for -threshold 0 (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=10126).
- 2007-11-06 6.3.6-10 Chris Madison <madisonblu@hotma...> @@ -1960,9 +2404,9 @@
- Obsolete -support (set filter blur factor)
- Expansion to add -set/define filter options
- 2007-10-12 6.3.6-2 Anthony <anthony@griffith...> -
- Least Squares coordinate handling added for -distort methods Affine, Perspective, Bilinear. This allows for more than the minimal number of coordinates to be used to 'fit' a distortion function to an image. This addition will allow the use of image registration to generate panarama overviews and better geographical coordinate correction. -
- Cosolidated the simular methods FlattenImage() and MosaicImage() into a new layers function MergeImageLayers() method, adding 'flatten' and 'mosaic' layer methods. -
- Addition of another simular layers method 'merge' which 'unlocks' the normal flatten/mosaic layer merger from the origin, The resulting image will have a virtual canvas of minimal size with an offset. Also images with negative offsets will not be clipped by the 'merge' form of the command. This was created for better layering of distorted images, such as panarama overlays. +
- Least Squares coordinate handling added for -distort methods Affine, Perspective, Bilinear. This allows for more than the minimal number of coordinates to be used to 'fit' a distortion function to an image. This addition will allow the use of image registration to generate panorama overviews and better geographical coordinate correction. +
- Consolidated the similar methods FlattenImage() and MosaicImage() into a new layers function MergeImageLayers() method, adding 'flatten' and 'mosaic' layer methods. +
- Addition of another similar layers method 'merge' which 'unlocks' the normal flatten/mosaic layer merger from the origin, The resulting image will have a virtual canvas of minimal size with an offset. Also images with negative offsets will not be clipped by the 'merge' form of the command. This was created for better layering of distorted images, such as panorama overlays.
- Bug fix in handling transparency for EWA resampling.
- Access to Resize Filter Functions from resize.c (for resample.c) with possible future filter sources... Acquire/Destory/Call ResizeFilter()
- All resize filters added to resampling, but filter handling is incomplete. @@ -1997,8 +2441,8 @@
- The -level option now works properly for colormapped images.
- Allow Extrapolated blending of images using -blend http://netpbm.sourceforge.net/doc/extendedopacity.html
- 2007-09-12 6.3.5-9 Anthony <anthony@griffith...> -
- Major Addition, Area Resampling Functions, (scaled interpolation) for pixel lookup in Distortion functions. This improves the look in areas of minification enormousally, especially in situations of infinite tiling and horizon views. All virtual pixel methods have been handled to minimise computation time involved with area resampling. To use the new function distortions need to be able to determine scaling vectors (distortion function derivitives) for correct working. All -distort methods, except Arc, uses scaled area resampling. -
- Improvements to perspective distort method, to include the correct differentation between the 'ground' on which the image lies, and the 'sky', the color of which can be set using the -mattecolor setting (as the distortion invalid pixel color). Background color is retains for surrounding ground areas. The horizon is also correct anti-aliased and transparent colors are also allowed, allowing you to add backdrops of gradients and patterns. +
- Major Addition, Area Resampling Functions, (scaled interpolation) for pixel lookup in Distortion functions. This improves the look in areas of minification enormously, especially in situations of infinite tiling and horizon views. All virtual pixel methods have been handled to minimise computation time involved with area resampling. To use the new function distortions need to be able to determine scaling vectors (distortion function derivitives) for correct working. All -distort methods, except Arc, uses scaled area resampling. +
- Improvements to perspective distort method, to include the correct differentiation between the 'ground' on which the image lies, and the 'sky', the color of which can be set using the -mattecolor setting (as the distortion invalid pixel color). Background color is retains for surrounding ground areas. The horizon is also correct anti-aliased and transparent colors are also allowed, allowing you to add backdrops of gradients and patterns.
- 2007-09-04 6.3.5-9 Cristy <quetzlzacatenango@image...>
- Read/Write Scanalytics IPLab image format (contributed by Sean Burke).
- Patched ReadBlobString() to fix a off-by-one vulnerability (alert from iDefense). @@ -2031,7 +2475,7 @@
- 2007-07-30 6.3.5-5 Anthony <anthony@griffith...>
- Added -distort arc. This update also allows the destination image size and offset to be set according to the specific distortion being applied.
- 2007-07-29 6.3.5-5 Cristy <quetzlzacatenango@image...> -
- Set the -poloroid border color with the -bordercolor option. +
- Set the -polaroid border color with the -bordercolor option.
- 2007-07-25 6.3.5-4 Cristy <quetzlzacatenango@image...>
- Remove extranous break statement so -type option properly sets the image_info->type member (reference http://www.imagemagick.org/discourse-server/viewtopic.html?f=3&t=9261).
- 2007-07-21 6.3.5-4 Anthony <anthony@griffith...> @@ -2105,11 +2549,11 @@
- 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. +
- TIFF JPEG now respects the -quality compression 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 GravityAdjustGeometry() to "geometry.c" to adjust geometry settings according to given gravity and canvas area it applies to. This is for code simplification throughout MagickCore.
- 2007-04-09 6.3.3-6 Anthony <anthony@griffith...>
- Fixed CoalesceImages() to reset virtual canvas info on second and later frames. Other animation handlers may also need to reset virtual canvas sizes to match the first frame, as well.
- 2007-04-06 6.3.3-6 Anthony <anthony@griffith...> @@ -2175,7 +2619,7 @@
- Don't over-allocate file buffers.
- 2007-02-12 6.3.2-5 Cristy <quetzlzacatenango@image...>
- Format strings in the POSIX locale. -
- Make font metrics invarient to the strokewidth. +
- Make font metrics invariant to the strokewidth.
- 2007-02-10 6.3.2-4 Albert Chin <china@thewr...>
- Patch to fix configure.ac typo.
- 2007-02-08 6.3.2-4 Cristy <quetzlzacatenango@image...> @@ -2215,14 +2659,14 @@