File leptonica.changes of Package leptonica

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File leptonica.changes of Package leptonica (Revision 06b5e13a6c7718fce5ea31918c8c1de4)

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Tue Apr  2 12:34:28 UTC 2019 - Kyrill Detinov <lazy.kent@opensuse.org>

- Update to 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.

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Mon Dec 17 08:12:03 UTC 2018 - Karol Babioch <kbabioch@suse.de>

- Update to 1.77.0

* CVE-2018-7442: potential injection attack because '/' is allowed in gplot
    rootdir. (bsc#1082748)
  * CVE-2018-7186: number of characters not limited in fscanf or sscanf,
    allowing possible attack with buffer overflow. (bsc#1081576)
  * CVE-2018-3836: command injection vulnerability in gplotMakeOutput().
    (bsc#1079358)
  * CVE-2017-18196: duplicated path components. (bsc#1082843)
  * CVE-2018-7441: hardcoded /tmp pathnames. (bsc#1082749)
  * CVE-2018-7247: input 'rootname' can overflow a buffer. (bsc#1081631)
  * CVE-2018-7440: command injection in gplotMakeOutput using $(command).
    (bsc#1082747)
  * 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.
  * Added some basic pixa functions for rotation and translation.
  * Added an iterative method to find rectangular coverings for arbitrary
    connected components.
  * 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.

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Fri May  4 18:41:49 UTC 2018 - lazy.kent@opensuse.org

- Update to 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.

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Mon Feb 19 16:30:01 UTC 2018 - kbabioch@suse.com

- Update to 1.75.3:
  * See changes in the version-notes.html file.
  * Fixed a stack based buffer overflows in gplotRead() and ptaReadStream()
    when parsing crafted files can lead to denial of service
    (CVE-2018-7186 bsc#1081576)
  * Fixed a buffer overflow in pixHtmlViewer in prog/htmlviewer.c
    (unsanitized input (rootname)), which could potentially lead to
    arbitrary code exeuction. (CVE-2018-7247 bsc#1081631)

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Sun Feb  4 08:43:43 UTC 2018 - jengelh@inai.de

- Fix RPM groups.

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Fri Feb  2 20:03:22 UTC 2018 - lazy.kent@opensuse.org

- Update to 1.75.1.
  * See changes in the version-notes.html file.
- Add leptonica-license.txt, version-notes.html, moller52.jpg to
  docs of the liblept package.

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Mon Dec 11 20:06:26 UTC 2017 - lazy.kent@opensuse.org

- Update to 1.74.4.
  * See changes in the version-notes.html file.
- Add BuildRequires: gnuplot.

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Fri Feb 17 14:45:41 UTC 2017 - idonmez@suse.com

- Update to version 1.74.1
  Version 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.

Version 1.74.0 10 Dec 16
  * Leptonica development was moved to github.  The master is at:
    github.com/danbloomberg/leptonica
  * 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.
  * 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.

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Tue Feb  2 23:50:50 UTC 2016 - lazy.kent@opensuse.org

- Update to 1.73.
  * All lept_* functions have been rewritten to avoid path rewrites
    for output to temp files, which were introduced in 1.72.
  * 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.
  * Improved security of tiff and gif reading, to prevent memory
    corruption when reading bad data.
- Change major library version to 5.
- Change programs prefix from "leptonica" to "lept" (make the names
  simpler to use).

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Sun Sep 27 20:56:59 UTC 2015 - asterios.dramis@gmail.com

- Update to 1.72:
  * Better handling of 1 bpp colormap read/write with png so that
    they are losseless. The colormap is always removed on read and
    the conversion is to the simplest non-cmapped pix that can
    fully represent the input -- both with and without alpha.
  * 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.
- Added new build requirement openjpeg2-devel for openSUSE > 13.1.

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Sat Sep 27 06:01:17 UTC 2014 - lazy.kent@opensuse.org

- Update to 1.71.
  * This version supports tesseract 3.0.4. In particular, 3.0.4 has
    automatic conversion of a set of scanned images, either in a
    directory or coming directly from a scanner, into pdf with
    injected text. This is something we've wanted to do for several
    years!
  * Improved jp2k header reading, including resolution.
  * Removed src files: rotateorthlow.c, pdfio.c, pdfiostub.c.
  * Renamed jp2kio.c, jp2kiostub.c ==> jp2kheader.c,
    jp2kheaderstub.c. These header reading functions parse the jp2k
    files, and don't require a jpeg2000 library.
  * New jp2kio.c, jp2kiostub.c, that uses openjpeg-2.X to read and
    write jp2k. We now support I/O from these formats: png, tiff,
    jpeg, bmp, pnm, webp, gif and jp2k as well as writing to
    PostScript and pdf.
  * New pdfio1.c, pdfio1stub.c, pdfio2.c pdfio2stub.c, where we've
    split functions into high and low level.
  * Fixed memory bug in bilateral.c.
  * Improved reading/write of binary data from file. For example,
    l_binaryReadStream() can now be used to capture data piped in
    via stdin.
  * Font directory now arg passed in everywhere (not hardcoded).
  * Don't write temporary files to /tmp; only to a small number of
    subdirectories, to avoid spamming the /tmp directory. E.g., for
    regression tests, the current output is now to /tmp/regout/.
  * For jpeg reading modify pixReadJpeg() to take as a hint a bit
    flag that allows extraction of only the luminance channel.
  * Allow wrapping of pdf objects from png images without
    transcoding.
  * Better support for alpha on read/write with png, including 1
    bpp with colormap, alpha (supported in png with transparency
    array).

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Sun Jan 26 07:46:30 UTC 2014 - lazy.kent@opensuse.org

- Update to 1.70.
  * New bilateral filtering.
  * New simple character recognition utility.
  * Improved dewarping functionality, in model building and
    rendering. More flexible use of ref models.
  * Better and more consistent handling of alpha layer in RGBA,
    though use of the spp field.  Ability to handle more png files
    with alpha, including palette with alpha.
  * New fast converters from jpeg and jpeg2000 to pdf, without
    transcoding.
  * Made bmp reader (and pix reading in general) more robust; avoid
    size overflow errors.
  * New text labelling operations; depth conversion of a set of
    images.
- Major version changed to 4.
- Rename liblept-devel to leptonica-devel.
- Drop liblept-1.69-no_return and leptonica-1.69-giflib5 patches
  (fixed upstream).
- BuildRequires: pkgconfig(libwebp) >= 0.2.0
- Correct URL and a source URL.

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Tue Mar 12 22:17:39 UTC 2013 - seife+obs@b1-systems.com

- fix build with giflib-5.x, leptonica-1.69-giflib5.patch

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Sat Aug 25 18:32:20 UTC 2012 - lazy.kent@opensuse.org

- Add liblept3-1.69-no_return.patch: fix
  no-return-in-nonvoid-function error. The bug reported upstream:
  http://code.google.com/p/leptonica/issues/detail?id=69.

-------------------------------------------------------------------
Mon Aug  6 08:50:20 UTC 2012 - lazy.kent@opensuse.org

- Update to 1.69.
  * Major version changed to 3.
  * New copyright (BSD, 2 clause) on src files.
  * Fixed bug in PDF generation for large files, using a new double
    array (dnabasic.c).  Added several new modes for PDF generation
    from sets of images.
  * Dewarp based on image content now aligns to left and right
    margins; works at book level; is more robust to bad disparity
    models; version 2 serialization.
  * Improved sorting efficiency of numas in cases where binning,
    which is order N, makes sense.
  * Fixed fpix serialization (now version 2).
  * New version (5) of xtractprotos, allows putting prototypes
    in-line in allheaders.h.  Having them separately in
    leptprotos.h still an option.
  * New src files: boxfunc4.c coloring.c, dnabasic.c.
- Build requires libjpeg-devel.

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Fri Jun 22 22:56:03 UTC 2012 - lazy.kent@opensuse.org

- Add "leptonica-" prefix to tools.
- Don't install test programs.
- Correct leptonica-tools summary and description.

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Tue May 22 13:06:06 UTC 2012 - lazy.kent@opensuse.org

- Add libtool as buildrequire to avoid implicit dependency.
- Use make_install macro.

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Wed Sep 14 09:51:24 UTC 2011 - lazy.kent@opensuse.org

- Dropped libgif patch (no need).
- Build against libwebp in openSUSE >= 12.1.
- Removed useless provides liblept-devel (no need anymore).
- Added license file to leptonica-tools package.

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Sun Jul 10 00:50:41 UTC 2011 - lazy.kent@opensuse.org

- Don't build versioned devel and tools packages.
- Use full URL for Source.
- Corrected License tag.

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Thu Apr 14 16:57:24 UTC 2011 - lazy.kent@opensuse.org

- Fix dependencies.
- Run autoreconf before configure.

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Tue Mar 15 16:35:03 UTC 2011 - lazy.kent@opensuse.org

- Devel package renamed to liblept2.

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Tue Mar 15 10:19:31 UTC 2011 - lazy.kent@opensuse.org

- Update to 1.68.
- Library major version changed to 2.
- Dropped no_return patch (fixed upstream).
- Added baselibs.conf as a source.
- libgif patch refresh.

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Fri Nov 12 23:28:40 UTC 2010 - lazy.kent.suse@gmail.com

- Don't build static library.

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Fri Nov 12 09:52:21 UTC 2010 - lazy.kent.suse@gmail.com

- Update to 1.67.
  * build shared library.
- Dropped optflags.patch.
- Patch to compile with gif support.
- Patch to fix no-return-in-nonvoid-function errors.

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Thu Oct 21 09:16:15 UTC 2010 - lazy.kent.suse@gmail.com

- Build with RPM_OPT_FLAGS.

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Sun Aug 22 21:08:10 UTC 2010 - lazy.kent.suse@gmail.com

- Initial package created - 1.66.

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