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# GraphicsMagick ChangeLog - 2001

2001-12-28 Leonard Rosenthol <leonardr@lazerware.com>

> - Even more features and options were added to conjure

> - Added CropBox support to PDF writer

2001-12-26 Leonard Rosenthol <leonardr@lazerware.com>

> - Conjure now supports having a list of files for the script to process being passed on the command line.

> - More features and options were added to conjure

2001-12-25 Leonard Rosenthol <leonardr@lazerware.com>

> - Made a huge number of improvements to conjure. It now supports over 15 different commands for manipulating your images.

2001-12-24 Cristy <cristy@mystic.es.dupont.com>

> - Started a new scripting language utility, conjure.

2001-12-20 Cristy <cristy@mystic.es.dupont.com>

> - Display the search path in the event a utility cannot find a particular configuration file (thanks to billr@corbis.com)

2001-12-14 Leonard Rosenthol <leonardr@lazerware.com>

> - Fixed some bugs in the new composite operators.

2001-12-14 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>

> - Added native BLOB support to coders/wmf.c.

2001-12-13 Leonard Rosenthol <leonardr@lazerware.com>

> - Added new composite operators to support PSD/XCF layer compositing: NoCompositeOp, DarkenCompositeOp, LightenCompositeOp, HueCompositeOp, SaturateCompositeOp, ValueCompositeOp, ColorizeCompositeOp, LuminizeCompositeOp, ScreenCompositeOp, OverlayCompositeOp.

> - Modified the PSD coder to set the appropriate composite operator.

> - Modified the XCF coder to set the appropriate composite operator.

2001-12-10 Cristy <cristy@mystic.es.dupont.com>

> - Removed the flatten option from ImageInfo.

> - Added new compose member to ImageInfo that defines which of the composite operators to use when flattening an image.

2001-12-09 Leonard Rosenthol <leonardr@lazerware.com>

> - Added new member to ImageInfo, flatten, used by PSD and XCF to determine whether to flatten an image when read.

> - PSD and XCF now respect image_info->flatten.

> - Fixed bug in XCF loader when loading layered image as layers.

> - Modified the convert program to set image_info->flatten if -flatten is specified; we still call FlattenImages for other formats that don't respect image_info->flatten.

> - Modified Magick++'s Image class to support image_info->flatten.

2001-12-08 Leonard Rosenthol <leonardr@lazerware.com>

> - Improvements to the Photoshop (PSD) coder: 1) added support for Duotone images loaded as grayscale as per PSD docs; and 2) added option to composite layers when reading respects layer visibility setting.

2001-12-07 Cristy <cristy@mystic.es.dupont.com>

> - -dissolve wasn't working for the composite program (thanks to Rick Manbry).

> - DCM coder failed to read a valid DCM image file.

2001-12-06 Cristy <cristy@mystic.es.dupont.com>

> - Stream buffer was not being freed in ReadStream().

2001-12-05 Cristy <cristy@mystic.es.dupont.com>

> - Corrected bias when downsizing an image with ResizeImage().

2001-11-25 Cristy <cristy@mystic.es.dupont.com>

> - AcquireImagePixels() can accept (x,y) outside the image area (e.g. AcquireImagePixels(image,-3,-3,7,7,exception)).

2001-11-22 Cristy <cristy@mystic.es.dupont.com>

> - Added limited SVG gradient support.

2001-11-21 Cristy <cristy@mystic.es.dupont.com>

> - Added API method, PingBlob().

2001-11-14 Cristy <cristy@mystic.es.dupont.com>

> - Moved a few pixel related defines (e.g. Downscale()) to a corresponding method to enforce strong type checking at compile time.

2001-11-12 Cristy <cristy@mystic.es.dupont.com>

> - Previously ImageMagick did not write 8-bit ASCII PPM/PGM files when QuantumDepth == 16.

> - Added 'id' as an image attribute in PerlMagick (returns ImageMagick registry ID).

2001-11-10 Cristy <cristy@mystic.es.dupont.com>

> - Added SVG pattern support.

> - Changed default background color to none.

2001-11-06 Cristy <cristy@mystic.es.dupont.com>

> - Added support of reading and writing 16-bit raw PPM/PGM files.

2001-11-05 Cristy <cristy@mystic.es.dupont.com>

> - Added -level to convert/mogrify (suggested by mericson@phillynews.kom).

2001-11-04 Cristy <cristy@mystic.es.dupont.com>

> - -shadow/-shade were not distiguished.

2001-11-03 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>

> - PerlMagick/Makefile.PL.in: Install PerlMagick using ImageMagick's configure prefix.

2001-11-02 Cristy <cristy@mystic.es.dupont.com>

> - Typecast offset to unsigned long in coders/pdf.c.

2001-11-01 Cristy <cristy@mystic.es.dupont.com>

> - Convert's -flatten, -average, etc. failed with an assert error.

2001-10-30 Cristy <cristy@mystic.es.dupont.com>

> - Added support for On-the-air bitmap.

2001-09-29 Glenn <randeg@alum.rpi.edu>

> - When the delay setting for an image is greater than 4cs, duplicate frames are inserted to achieve the desired delay while creating MPEG files (contributed by Lawrence Livermore National Laboratory (LLNL)).

2001-10-29 Cristy <cristy@mystic.es.dupont.com>

> - ImageMagick now has a registry for storing image blobs.

2001-10-26 Cristy <cristy@mystic.es.dupont.com>

> - Added VMS patches (thanks to Jouk Jansen).

2001-10-25 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>

> - Fixed parsing bug for decorate #FFFFFF.

2001-10-22 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>

> - Added tests for mpeg2 library to configure.

2001-10-22 Cristy <cristy@mystic.es.dupont.com>

> - Added a MPEG coder module.

> - Added ImageType member to the image_info structure (suggested by Glenn)

2001-10-21 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>

> - Eliminated libMagick.so dependency on libxml by not listing -lxml when doing modules link.

2001-10-18 Cristy <cristy@mystic.es.dupont.com>

> - Eliminated the libMagick.so dependancy on libtiff by moving Huffman2DEncodeImage() from magick/compress.c to coders/pdf.c, coders/ps2.c and coders/ps3.c (suggested by Bob Friesenhahn). This change has the side-effect of elminating dependency on libpng and libjpeg as well (which libtiff may depend on).

2001-10-16 Cristy <cristy@mystic.es.dupont.com>

> - Convert now supports -channel {Cyan,Magenta,Yellow,Black}.

2001-10-14 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>

> - coders/wmf.c updated for libwmf 0.2. Plenty of bugs remain within.

2001-10-11 Cristy <cristy@mystic.es.dupont.com>

> - QueryFontMetrics() of PerlMagick now recognizes embedded special characters (e.g. %h).

2001-10-10 Cristy <cristy@mystic.es.dupont.com>

> - Fixed seg-fault for PingImage() on a JP2 image file.

2001-10-07 Cristy <cristy@mystic.es.dupont.com>

> - CloneImage() now uses a referenced counted pixel cache.

2001-10-05 Cristy <cristy@mystic.es.dupont.com>

> - Added AcquireImagePixels() method.

> - Changed the formal parameter from Image * to const Image * for a number of methods (e.g. ZoomImage()).

> - Added ExceptionInfo parameter to DispatchImage().

2001-10-05 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>

> - Find libxml headers under Debian Linux (bug ID 921).

2001-10-02 Cristy <cristy@mystic.es.dupont.com>

> - Fixed assertion error on drawing stroked text.

2001-10-01 Cristy <cristy@mystic.es.dupont.com>

> - Added blob test to the PerlMagick test suite.

2001-09-30 Cristy <cristy@mystic.es.dupont.com>

> - switched strcpy to strncpy to help protect against buffer overflow.

> - ltdl.c passed int reference but a long was needed; caused a fault on Solaris 64-bit compiles.

2001-09-25 Cristy <cristy@mystic.es.dupont.com>

> - Removed most lint complaints from the source.

> - strtod() returns different results on Linux and Solaris for 0x13.

> - Added a MATLAB encoder contributed by Jaroslav Fojtik.

2001-09-21 Cristy <cristy@mystic.es.dupont.com>

> - Replaced TemporaryFilename() with UniqueImageFilename().

> - ImageMagick CORE API is now 64-bit clean.

2001-09-20 Cristy <cristy@mystic.es.dupont.com>

> - Fixed svg.c to accept a viewbox with a negative offset.

2001-09-15 Cristy <cristy@mystic.es.dupont.com>

> - Surveying the code for 64-bit compatibility.

> - The cloned colormap was too small (reported by Glenn).

> - A blob was being unmapped more than once for multi-frame images.

2001-09-12 Cristy <cristy@mystic.es.dupont.com>

> - Text drawing now handles UTF8-encoding.

> - Off-by-one GetImagePixels() fix in draw.c

> - PingImage() now reports attributes for all images in an image sequence.

2001-09-10 Bob Friesenhahn <bfriesen@simple.dallas.tx.us>

> - magick/image.h: Rename QuantumLeap define to QuantumDepth. QuantumDepth is set to the values 8 or 16, depending on user configuration option.

2001-09-09 Cristy <cristy@mystic.es.dupont.com>

> - Updated PerlMagick signatures to reflect new message digest algorithm.

2001-09-08 Cristy <cristy@mystic.es.dupont.com>

> - ImageMagick defaults to 16-bit quantum. Set QuantumMagick for 8-bit.

> - Changed image->blob from BlobInfo to BlobInfo* so the Image structure size is not dependent on the large-file preprocessor defines.

2001-09-07 Cristy <cristy@mystic.es.dupont.com>

> - Added -background to convert program usage text.

> - DispatchImage() now properly handles grayscale images.

2001-09-01 Glenn <randeg@alum.rpi.edu>

> - The compression quality setting is now recognized when creating MPEG images (contributed by Lawrence Livermore National Laboratory (LLNL)).

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