File leptonica.changes of Package leptonica

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File leptonica.changes of Package leptonica (Revision 96eda4144f4bba6606a62ad60e083651)

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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.

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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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