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Revision 1.24 / (download) - annotate - [select for diffs], Mon Jan 30 07:53:38 2023 UTC (4 months ago) by adam
CVS Tags: pkgsrc-2023Q1-base, pkgsrc-2023Q1, HEAD
Changes since 1.23: +7 -16 lines
Diff to previous 1.23 (colored)
leptonica: updated to 1.83.1 Leptonica version 1.83.1 This is a configure-ready release, derived from 1.83.0 on 26 Jan 2023. Leptonica version 1.83.0 This is a configure-ready release, derived from the master on 20 Dec 2022.
Revision 1.23 / (download) - annotate - [select for diffs], Tue Jan 3 17:36:25 2023 UTC (4 months, 4 weeks ago) by wiz
Changes since 1.22: +2 -2 lines
Diff to previous 1.22 (colored)
*: recursive bump for tiff shlib major bump
Revision 1.22 / (download) - annotate - [select for diffs], Thu Jul 14 23:46:23 2022 UTC (10 months, 2 weeks ago) by dholland
CVS Tags: pkgsrc-2022Q4-base, pkgsrc-2022Q4, pkgsrc-2022Q3-base, pkgsrc-2022Q3
Changes since 1.21: +2 -1 lines
Diff to previous 1.21 (colored)
Bump everything affected by the jpeg.buildlink3.mk fix.
Revision 1.21 / (download) - annotate - [select for diffs], Wed Sep 29 11:53:13 2021 UTC (20 months ago) by adam
CVS Tags: pkgsrc-2022Q2-base, pkgsrc-2022Q2, pkgsrc-2022Q1-base, pkgsrc-2022Q1, pkgsrc-2021Q4-base, pkgsrc-2021Q4
Changes since 1.20: +2 -2 lines
Diff to previous 1.20 (colored)
leptonica: updated to 1.82.0 1.82.0 * Fix issue-585: reading tiff rgb with tiffbpl = 1.5 * packedbpl. * Fix issue-586: failure to properly wrap tiff-g4 in pdf without transcoding. The fix is to do transcoding for tiff-g4, as was done before April 2021.
Revision 1.20 / (download) - annotate - [select for diffs], Tue Jun 15 10:26:48 2021 UTC (23 months, 2 weeks ago) by adam
CVS Tags: pkgsrc-2021Q3-base, pkgsrc-2021Q3, pkgsrc-2021Q2-base, pkgsrc-2021Q2
Changes since 1.19: +2 -2 lines
Diff to previous 1.19 (colored)
leptonica: updated to 1.81.1 1.81.1 June 11, 2021 * Added choice of codec (JP2 or J2K) when writing jp2k files. * Fix use of hashmap with key based on dna. 1.81.0 June 6, 2021 * Fixed problems with tiff pdf wrapping photometry. * Fixed scaling issues in prog/cleanpdf for printing. * New progs: tiffpdftest, hashtest * Fixed uninitialized data error in pixAddBorderGeneral() and pixRemoveBorderGeneral() * Rewrote Numa functions that discretize into bins. Have binning by both sorting and histogram. * Rewrote and simplified pixGetRankColorArray() and pixGetBinnedColor(). * Added tests to prog/rankbin_reg.c. * Simplified fpixCopy() and dpixCopy(), and functions that use them. * Check input for bilateral transforms. * Add function for splitting a file evenly by lines. * Check input for getFilenamesInDirectory() * Many new fuzzers. * Use size_t for all size inputs to ascii85 encoding/decoding * New regression tests: encoding_reg.c, binmorph6_reg.c, flipdetect_reg.c * Reworked concatpdf for generality, using the Poppler package. * Removed dwa flipdetection from the library. All the dwa code is now in flipdetectdwa.c.notused. Likewise prog/flipselgen.c is retained for completeness, renamed flipselgen.c.notused, and is not compiled. * Added hashmap utility (hashmap.c, hashmap.h). * Removed functions using dnahash on strings, pts and doubles. * Improved the speed of hashing for strings and doubles. * Added function for tiling images in pairs for comparison. * Added null terminations to serialized strings written to memory, preventing buffer overrun by strlen() [fixed by Stefan Weil]. * No longer use "NoInit" versions of pix creation in leptonica. because they risk reading uninitialized data. These functions remain in the library because they are in use in applications. * Add two composite binarization functions, from prog/binarize_set. * Giulio Lunati fixed pnm reading to work with stdin input. * Removed several of the boxa compare and modify functions. * Implemented reading jpeg200 data encded in j2k "codestream" format. Can now read data in both jp2 and j2k.
Revision 1.19 / (download) - annotate - [select for diffs], Wed Jul 29 07:02:21 2020 UTC (2 years, 10 months ago) by adam
CVS Tags: pkgsrc-2021Q1-base, pkgsrc-2021Q1, pkgsrc-2020Q4-base, pkgsrc-2020Q4, pkgsrc-2020Q3-base, pkgsrc-2020Q3
Changes since 1.18: +2 -3 lines
Diff to previous 1.18 (colored)
leptonica: updated to 1.80.0 1.80.0: * Improve bmp handling of 1 bpp images and sanity checking of params. * Add function to display all rgb gamut colors * in Makefile.am, use option serial-tests to avoid races in testing * Make md subdirectory and add ax_split_version.md there * Simple function for hue-invariant mapping (pixMapWithInvariantHue) * Fixed bug in limit of ptra size when used for sorting by bins. * Use hashmap to count pixel colors in RGB(A) images. * Convert hashtest program to regression test hash_reg. * Convert croptest program to regression test crop_reg. * New color segmentation by region growing (colorfill.c) * New regression tests: colorfill_reg, circle_reg, ccbord_reg. * Set maxima for all allocations for common leptonica data structures. * Don't fail when downscaling 2, 4, 8, and 32 bpp images, even to one pixel, invoking pixScaleSmooth(). * New functions that select 1 bpp components based on their area. * Incremental addition to sorted array of numbers. * new prog/fuzzing directory for oss-fuzz based fuzzing programs * use of pixcmapIsValid() with extra argument to determine validity with the pix it is attached to. * Use lept_stderr() in all programs in the prog directory. * New program rasteroptest() for thorough testing of rasterop functions. * Removed the pixSaveTiled*() functions * Stubbed pixDisplayWrite(). Last used in tesseract 3.04.01 (2/2016).
Revision 1.18 / (download) - annotate - [select for diffs], Fri Jun 5 12:49:00 2020 UTC (2 years, 11 months ago) by jperkin
CVS Tags: pkgsrc-2020Q2-base, pkgsrc-2020Q2
Changes since 1.17: +2 -1 lines
Diff to previous 1.17 (colored)
*: Apply revbump for graphics/giflib API change.
Revision 1.17 / (download) - annotate - [select for diffs], Thu Jan 2 12:55:07 2020 UTC (3 years, 5 months ago) by adam
CVS Tags: pkgsrc-2020Q1-base, pkgsrc-2020Q1
Changes since 1.16: +3 -4 lines
Diff to previous 1.16 (colored)
leptonica: updated to 1.79.0 1.79.0: * Clean up auto-generation of files; removed 'register' * Some fixes for issues identified by fuzzer * New source files: checkerboard.c * New programs: replacebytes.c, webpanimio_reg.c, partifytest.c, rectangle_reg.c, lowsat_reg.c, rotate_it.c, scale_it.c, dewarp_it.c, pdfio1_reg.c, pdfio2_reg.c, checkerboard_reg.c, underlinetest.c. * Convert to standard reg test: heap_reg.c, pixa1_reg.c, smallpix_reg.c * Improve data checking when reading image file headers (pnm, png, jpeg, tiff) * Fix some bugs in pnm reading * Fix inconsistencies with the encoding type flags in pdf writing * Allow tiff to write images with colormaps * Fix errors in PS code; made some functions static * Add code for animated webp (requires webp mux and demux libraries) * Add "partify" application for separating parts in a musical score * Enable tif read/write of gray+alpha and rgba; filter out tiff pixels that are not uint and compression by tile * Apply consistent formatting of static const variables * Add programs for scaling, rotation and deskew, named dewkew_it, rotate_it and scale_it, for useful operations on arbitrary images. * Convert pdfiotest program to two regression tests: pdfio1_reg and pdfio2_reg. * Remove all use of strncat; use stringCat(). * New functions from removing outliers in sequences of boxes. * Generalize pixAverageInRect(): mask, region and range filters, and subsampling. New pixAverageInRectRGB(). * Fix int overflow bug in pixMedianCut(); required new heap accessor. * New pixMultiplyGray() allows pix to be multiplied by an array (or another pix) * Better routines for counting color. * Lossless conversion for RGB to cmap with not more than 256 colors. * New histo based global thresholding: pixThresholdByHisto(). * Allow most reg tests to run even if external libraries are not available. * New one-line gplot functions that return a pix. * New application to find where corners meet in a checkerboard. * Add utility functions for painting through mask in cmap pix, creating a hit-miss sela from a color pix, equality of two pta. * Proper handling of 1 bpp colormap tiffs: remove when reading, preserve when writing. * Deprecate three pixSaveTile*() functions; removed all calls to these from the library and progs. * Include auto_config.h explicitly in all src and prog files. * Improve input data checking for bmp files.
Revision 1.16 / (download) - annotate - [select for diffs], Fri Mar 22 08:23:04 2019 UTC (4 years, 2 months ago) by adam
CVS Tags: pkgsrc-2019Q4-base, pkgsrc-2019Q4, pkgsrc-2019Q3-base, pkgsrc-2019Q3, pkgsrc-2019Q2-base, pkgsrc-2019Q2, pkgsrc-2019Q1-base, pkgsrc-2019Q1
Changes since 1.15: +2 -2 lines
Diff to previous 1.15 (colored)
leptonica: updated to 1.78.0 1.78.0: * Various improvements in handling boxa sequences and transforms. * New regression tests: boxa4_reg, string_reg * New function for copying a pix, filtered by a boxa. * Modify histogram method for image comparison. * More careful attention to invalid boxes in box geometry functions. * Better string and array functions for search and replace. * Convenience functions for generating simple masks. * Allow pdf writing of jp2k images, in full generality. * Allow writing compressed ps images for printing. * Modified enum comments to include a suggested enum name. * New program: imagetops
Revision 1.15 / (download) - annotate - [select for diffs], Sun Dec 16 14:20:22 2018 UTC (4 years, 5 months ago) by adam
CVS Tags: pkgsrc-2018Q4-base, pkgsrc-2018Q4
Changes since 1.14: +5 -2 lines
Diff to previous 1.14 (colored)
leptonica: updated to 1.77.0 1.77.0: Here is the current status of CVE issues with leptonica; see https://security-tracker.debian.org/tracker/source-package/leptonlib * CVE-2018-7442: potential injection attack because '/' is allowed in gplot rootdir. Functions using this command have been disabled by default in the distribution, starting with 1.76.0. As for the specific issue, it is impossible to specify a general path without using the standard directory subdivider '/'. * CVE-2018-7186: number of characters not limited in fscanf or sscanf, allowing possible attack with buffer overflow. This has been fixed in 1.75.3. * CVE-2018-3836: command injection vulnerability in gplotMakeOutput(). This has been fixed in 1.75.3, using stringCheckForChars() to block rootnames containing any of: ;&|>"?*$()/< * CVE-2017-18196: duplicated path components. This was fixed in 1.75.3. * CVE-2018-7441: hardcoded /tmp pathnames. These are all wrapped in special debug functions that are not enabled by default in the distribution, starting with 1.76.0. * CVE-2018-7247: input 'rootname' can overflow a buffer. This was fixed in 1.76.0, using snprintf(). * CVE-2018-7440: command injection in gplotMakeOutput using $(command). Fixed in 1.75.3, which blocks '$' as well as 11 other characters. Wrapped the few 'system' calls in an extra layer of debug code. More coverity scan fixes; defects are about 1 per 10,000 source lines. New regression tests: numa1_reg, numa2_reg, lowaccess_reg, pixmem_reg. New non-regression test programs: histoduptest Juergen Buchmueller is working on Lua bindings. He typedef'd l_ok and used it in 1100 functions that return a success/failure status. He also helped clean up remaining issues in the doxygen-generated documentation. Using a packed struct for bmp headers to avoid crash on some big-endians. Fixed a bug in the prototype parser for xtractprotos that was surfaced by a typedef declaration for the bmp headers. Cleaned up IOS guards to avoid compiling a system(3) call on IOS. Renamed autobuild --> autogen.sh Added some basic pixa functions for rotation and translation. Added an iterative method to find rectangular coverings for arbitrary connected components. Converted two tests to reg tests running in alltests_reg: ptra1_reg, ptra2_reg Enabled read/write for standard jpeg compressed tiff images. Enabled reading for the old (deprecated) jpeg-encoded tiffs. Fix range selectors for pixa, pixaa, boxa, boxaa, pta: Now, last = -1 goes to the end. When reading tiff --> pix, insert IMAGEDESCRIPTION into text field. Converted iotest to reg test iomisc_reg; added to alltests_reg Converted rasterop_reg into a standard regression test; added to alltests_reg. Converted boxa2_reg and fhmtauto_reg into standard regression tests; added to alltests_reg. Split boxa sequence functions out of boxfunc4.c, into a new boxfunc5.c. Simplified bmp header and made reading more clearly endian agnostic (Juergen Buchmueller) New boxa3_reg regression test. This tests sequences of boxes by two new boxfunctions in boxfunc5.c. New bootnumgen4.c for more digit templates. Rename prog/recog_bootnum.c --> prog/recog_bootname1.c New in prog: recog_bootnum2.c, recog_bootnum3.c, recogtest7.c Fixed uninitialized data in pixCentroid() on 1 bpp pix. New reg test: bytea_reg.c. (removed byteatest.c) Fixed bug in non-transcoding pdf generation from 1 bpp png. Added LGTM to static analyzers that run over the library.
Revision 1.14 / (download) - annotate - [select for diffs], Wed May 9 11:39:04 2018 UTC (5 years ago) by adam
CVS Tags: pkgsrc-2018Q3-base, pkgsrc-2018Q3, pkgsrc-2018Q2-base, pkgsrc-2018Q2
Changes since 1.13: +2 -2 lines
Diff to previous 1.13 (colored)
leptonica: updated to 1.76.0 1.76.0: Modify infrastructure to fix outstanding security issues. By default, you can no longer create temp directories and temp files whose names are known to the compiler. Also, prevent "system" calls, which were used for image display and gnuplot. Replaced remaining sprintf() with snprintf() in prog tests. Added non-transcoding functions for generating pdf from jpeg pixacomp Add control of jpeg quality from pixWriteMem() and pixWriteStream() Fixed getFilenamesInDirectory() to properly identify directories Prevent size overflow in calloc for kernel; cleaned it up fpix and dpix bmp reading now accepts negative height Simplified splitimage2pdf; it no longer uses ps2pdf Remove name-mangling WRITE_AS_NAMED compile option. Removed 2 deprecated write functions. Added these regression tests: locminmax_reg, speckle_reg, watershed_reg,
Revision 1.13 / (download) - annotate - [select for diffs], Tue Feb 20 09:37:56 2018 UTC (5 years, 3 months ago) by adam
CVS Tags: pkgsrc-2018Q1-base, pkgsrc-2018Q1
Changes since 1.12: +2 -2 lines
Diff to previous 1.12 (colored)
leptonica: updated to 1.75.3 1.75.3: Fixed some coverity scan issues. Autotools fix to check for png if enabling gnuplot
Revision 1.12 / (download) - annotate - [select for diffs], Wed Feb 14 11:19:36 2018 UTC (5 years, 3 months ago) by adam
Changes since 1.11: +2 -2 lines
Diff to previous 1.11 (colored)
leptonica: updated to 1.75.2 1.75.2: Converted several progs to standard regression tests. Added these tests to the alltests_reg suite: adaptnorm_reg, binmorph1_reg, binmorph3_reg, equal_reg, extrema_reg, grayfill_reg, falsecolor_reg, grayquant_reg. Autotools fix for restricting giflib to 5.1+, and allowing openjpeg 2.3
Revision 1.11 / (download) - annotate - [select for diffs], Fri Feb 2 12:09:18 2018 UTC (5 years, 4 months ago) by adam
Changes since 1.10: +2 -2 lines
Diff to previous 1.10 (colored)
leptonica: updated to 1.75.1 1.75.1: * Simpler and more accurate function for finding word masks from * text image; better debugging and more thorough testing. * Added to regression test set: prog/italic_reg * Fix for potential injection attack using gplot rootdir. * Bug fix for bmp reading to set opacity.
Revision 1.10 / (download) - annotate - [select for diffs], Thu Jan 25 11:27:35 2018 UTC (5 years, 4 months ago) by adam
Changes since 1.9: +6 -3 lines
Diff to previous 1.9 (colored)
leptonica: updated to 1.75.0 This is a new version, for major Ubuntu release 18.04. $TMPDIR path rewriting turned off on Unix; only used for Windows. Added pix conversion to depth 2 and 4. We now have general converters to 1, 2, 4, 8, 16 and 32 bpp. Modified giflib to use read/write from/to memory; no temp files; no longer support versions before 5.1. Move most low-level code from separate files to their callers; about 30 of them became static. Improved table detection on scanned page images (tests: pageseg_reg.c) Added support for write/compare regression tests for files. Modified printimage for more flexibility. Enable lookup by key on comma-separated key/value text file. Update README.html for building with Visual Studio. Improved functions for getting pixel averages in RGB images Simplified and speedup of unsharp masking. New function for detecting and correcting text orientation. Remove slow sharpening operation when not appropriate during scaling. Better handling of gplots with 0 or 1 data point. Coverity scan fixes. Modified jpeg2000 header to use openjpeg 2.3. Improved depth accessors for pixa and pixaa; added size accessors for pixa and pixaa. Bug fix in webp interface on read error. New function that finds the closest boxes in a boxa to any particular box, in each of 4 directions. New regression tests in automated sequence: blend5_reg, quadtree_reg, wordboxes_reg. New program: textorient Removed programs: snapcolortest
Revision 1.9 / (download) - annotate - [select for diffs], Wed Jun 14 14:26:24 2017 UTC (5 years, 11 months ago) by fhajny
CVS Tags: pkgsrc-2017Q4-base, pkgsrc-2017Q4, pkgsrc-2017Q3-base, pkgsrc-2017Q3, pkgsrc-2017Q2-base, pkgsrc-2017Q2
Changes since 1.8: +4 -4 lines
Diff to previous 1.8 (colored)
Update graphics/leptonica to 1.74.4. 1.74.4 11 Jun 17 - Converted two progs to reg tests - New version because 1.74.3 had some spurious files (xtractprotos, endianness.h) 1.74.3 9 Jun 17 - Coverity scan fixes. - Several fixes for running on Windows, including subtle one with tiff encoding depending on pad bits. - Utility and test if a page image likely has a table. - Remove use of pixCreateTemplateNoInit() where it may cause problems. - Make release 'configure-make ready'
Revision 1.8 / (download) - annotate - [select for diffs], Tue Feb 28 15:19:59 2017 UTC (6 years, 3 months ago) by ryoon
CVS Tags: pkgsrc-2017Q1-base, pkgsrc-2017Q1
Changes since 1.7: +2 -1 lines
Diff to previous 1.7 (colored)
Recursive revbump from graphics/libwebp
Revision 1.7 / (download) - annotate - [select for diffs], Tue Feb 21 14:04:49 2017 UTC (6 years, 3 months ago) by fhajny
Changes since 1.6: +2 -2 lines
Diff to previous 1.6 (colored)
Update graphics/leptonica to 1.74.1 1.74.1 4 Jan 17 - Configuration changes to support the patch number in the version (major.minor.patch). - Removed all remaining pixDisplayWrite() calls in prog/. - Cleaned up and/or promoted about 15 programs to full regression tests. There are now 95 tests in the regression set. - Over half the initial coverity scan warnings have been removed. 1.74.0 10 Dec 16 - Leptonica development was moved to github. The master is at: github.com/danbloomberg/leptonica - Egor Pugin is the maintainer of the site. - A very large number of changes have been made. Some of them follow; - details can be found in the git commit messages. - Static makefiles modified to work with gnu*9 and c*9. - Modify SET macros to work on windows. - New modes for RGB --> gray conversion. - New functions added for displaying a pix from a pixa. - Split out sort/hash/set/map functions for dna, sarray and pta. - More robust horizontal deskew on multi-column page images. - Improve webpio_reg test. - Remove X11 display for gplot; it is no longer supported. - Remove most sleep calls, which were put in for gplot; no longer needed. - Removed use of gthumb in library. - Removed use of pixDisplayWrite() in the library; still in some progs. - Improved test for endianness in makefile.static; no longer requires any local files or building and running a program. - Modified all files for doxygen output (spearheaded by Jurgen Buchmuller) - Improved plotting of the boxes in a boxa. - Replaced the slow point hash function with a simple fast one. - Added pam (4 component) format writing to pnmio.c (Jurgen Buchmuller) - Improved rendering of pixa in side/by/sides. - Better utilities for pixa and pixacomp. - Add read/write serialization functions from/to memory for all the major data structures that do not already have them. - More serialized boot recognizers stored as self-generating code. - Cleaned up generating an adapted recognizer from the boot recognizer. - Simplified temp file naming; removed most instances of named temp files from non-debug code; use tmpfile() and a wrapper l_makeTempFilename(). - Simplify and streamline multipage tiff reading (Jeff Breidenbach). - Improvement of Otsu thresholding. - Recognize outstanding contributors to leptonica over the years. - New gif mem read/write interface that avoids writing a temp file, contributed by Tobias Peirick. - Use double arrays (dna) instead of float (numa) for set ops. - Enrolled in coverity scan to find potential bugs (Stefan Weil managed it). Fixed about 200 of them, mostly potential memory leaks from early function exit. - Cleanup of gray quantization functions and tests. - Refactored connectivity-conserving operations, to make them more useful. - Provided methods for measuring and regularizing the width of strokes. - Removed viewfiles.c from library; code is now in prog htmlviewer.c. - Better debugging in page segmentation (pageseg.c) - Deprecated the pixDisplayWrite*() debugging methods. - Added about 15 regression tests to the framework in alltests_reg.c - Final mods for compatibility with tesseract 4.00.
Revision 1.6 / (download) - annotate - [select for diffs], Thu Mar 17 12:44:58 2016 UTC (7 years, 2 months ago) by fhajny
CVS Tags: pkgsrc-2016Q4-base, pkgsrc-2016Q4, pkgsrc-2016Q3-base, pkgsrc-2016Q3, pkgsrc-2016Q2-base, pkgsrc-2016Q2, pkgsrc-2016Q1-base, pkgsrc-2016Q1
Changes since 1.5: +2 -3 lines
Diff to previous 1.5 (colored)
Update graphics/leptonice to 1.73. 1.73 - All lept_* functions have been rewritten to avoid path rewrites for output to temp files, which were introduced in 1.72. - Naming changes (to avoid collisions): #defines MALLOC --> LEPT_MALLOC, CALLOC --> LEPT_CALLOC, etc. ByteBuffer --> L_ByteBuffer - Added grayscale histogram functions that can be used to compare images. - Added functions to determine if an image region has horizontal text lines. - Added functions to compare photo regions of images to determine if they're essentially the same. - Added red-black tree utility functions to implement maps and sets. - The keys for maps and sets can be 64-bit entities (signed and unsigned integers and doubles). - Implemented hashsets and hashmaps, using 64 bit keys. - Replaced the numaHash by l_dnaHash; removed numa2d - Improved security of tiff and gif reading, to prevent memory corruption when reading bad data. - Removed src files: bootnumgen.c - Added src files: rbtree.c, rbtree.h, map.c, bootnumgen1.c, bootnumgen2.c - Added prog files: rbtreetest.c, maptest.c, settest.c, hashtest.c, recog_bootnum.c, percolatetest.c - Added files for building using cmake (Egor Pugin) 1.72 - Better handling of 1 bpp colormap read/write with png so that they are losseless. - Fixed overflow bug in pixCorrelationBinary(). - Fixed orientation flags and handling of 16 bit RGB in tiff. - Also new wrappers to TIFFClientOpen(), so we no longer go through the file descriptor for memory operations. - Improvements in the dewarp functions. - New box sequence smoothings. - New antialiased painting through mask; previously it was only implemented for connected components in a mask. - Better error handling and debug output with jpeg2000 read/write. - Implemented base64 encoding. This allows binary data to be represented as a C string that can be compiled. Used this in bmf utility. - Implemented automatic code generation for deserialization from compiled strings (stringcode.*) - Regression tests write to leptonica subdir of in windows; in unix it is optional. This avoids spamming the directory. - Added new colorspace conversions (XYZ, LAB). - New source files: encoding.c, bmfdata.h, stringcode.c, stringcode.h, bootnumgen.c. - Removed source files: convolvelow.c, graymorphlow.c - New programs: genfonts_reg, colorize_reg, texturefill_reg, autogentest1, autogentest2. - alltests_reg now has 66 tests.
Revision 1.5 / (download) - annotate - [select for diffs], Wed Jan 6 10:46:49 2016 UTC (7 years, 4 months ago) by adam
Changes since 1.4: +2 -2 lines
Diff to previous 1.4 (colored)
Revbump after updating graphics/libwebp
Revision 1.4 / (download) - annotate - [select for diffs], Mon Feb 9 11:11:25 2015 UTC (8 years, 3 months ago) by fhajny
CVS Tags: pkgsrc-2015Q4-base, pkgsrc-2015Q4, pkgsrc-2015Q3-base, pkgsrc-2015Q3, pkgsrc-2015Q2-base, pkgsrc-2015Q2, pkgsrc-2015Q1-base, pkgsrc-2015Q1
Changes since 1.3: +4 -1 lines
Diff to previous 1.3 (colored)
Fix build on SunOS.
Revision 1.3 / (download) - annotate - [select for diffs], Tue Oct 7 16:47:11 2014 UTC (8 years, 7 months ago) by adam
CVS Tags: pkgsrc-2014Q4-base, pkgsrc-2014Q4
Changes since 1.2: +2 -1 lines
Diff to previous 1.2 (colored)
Revbump after updating libwebp and icu
Revision 1.2 / (download) - annotate - [select for diffs], Thu Oct 2 13:20:54 2014 UTC (8 years, 8 months ago) by adam
Changes since 1.1: +9 -2 lines
Diff to previous 1.1 (colored)
Revision 1.1 / (download) - annotate - [select for diffs], Thu Oct 2 07:23:56 2014 UTC (8 years, 8 months ago) by adam
This package contains well-tested C code for some basic image processing operations, along with a description of the functions and some design methods. A full set of affine transformations (translation, shear, rotation, scaling) on images of all depths is included, with the exception that some of the scaling methods do not work at all depths. There are also implementations of binary morphology, grayscale morphology, convolution and rank order filters, and applications such as jbig2 image processing and color quantization.
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