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| Name: optipng | Distribution: openSUSE 12.1 |
| Version: 0.6.5 | Vendor: openSUSE |
| Release: 3.1.2 | Build date: Sat Oct 29 07:34:15 2011 |
| Group: Productivity/Archiving/Compression | Build host: build33 |
| Size: 84065 | Source RPM: optipng-0.6.5-3.1.2.src.rpm |
| Packager: http://bugs.opensuse.org | |
| Url: http://optipng.sourceforge.net/ | |
| Summary: A PNG File Compressor | |
OptiPNG is a PNG optimizer that recompresses image files to a smaller
size, without losing any information. This program also converts
external formats (BMP, GIF, PNM; TIFF support is coming up) to
optimized PNG, and performs PNG integrity checks and corrections.
Authors:
--------
Cosmin Truta cosmin@cs.toronto.edu
Zlib
* Thu Mar 03 2011 pgajdos@suse.cz
- updated to 0.6.5:
* Fixed processing of PNG files with chunks of size 0.
* Fixed a display error in the TIFF import.
* Improved checking of the arguments of -f, -zc, -zm and -zs.
* Removed quirks from the rangeset option argument syntax.
* Mon Aug 23 2010 pgajdos@suse.cz
- updated to 0.6.4:
+ Added the option -nx.
* Clarified the behavior of -nz and the relation between
- nz and -o0.
+ Added a filesystem check (resolving normalized paths,
symlinks, etc.) to better detect when the output overwrites
the input.
* Tue Apr 06 2010 pgajdos@suse.cz
- build with libpng 1.4
* Tue May 19 2009 pgajdos@suse.cz
- updated to 0.6.3
* fixes memory reallocation vulnerability (patch removed)
* fixes use-after-free vulnerability [bnc#505103]
* Wed Mar 04 2009 meissner@suse.de
- build with RPM_OPT_FLAGS
* Tue Feb 24 2009 pgajdos@suse.cz
- fixed security bug: memory reallocation vulnerability [bnc#479067]
* reallocation-security.diff
* Tue Jan 13 2009 pgajdos@suse.cz
- update to 0.6.2
* fixes CVE-2008-5101, patch removed`
* Tue Dec 02 2008 pgajdos@suse.cz
- fixes [bnc#447453] - optipng bmp buffer overflow
CVE-2008-5101.patch
* Thu Jul 31 2008 pgajdos@suse.cz
- updated to version 0.6.1:
* Upgraded cexcept to version 2.0.1.
+ Added a configure script, to be used instead of unix-secure.mak.
! Fixed a build issue that occured when using libpng from the system.
! Fixed processing when image reduction yields an output larger than
the original.
! Fixed behavior of -preserve.
- Removed displaying of partial progress when abandoning IDATs under
the -v option. The percentages displayed were not very accurate.
* Tue Jun 24 2008 pgajdos@suse.cz
- updated to version 0.6:
* Implemented grayscale(alpha)-to-palette reductions.
* Improved conversion of bKGD info during RGB-to-palette reductions.
* Fixed conversion of bKGD and tRNS during 16-to-8-bit reductions.
* Added support for compressed BMP (incl. PNG-compressed BMP)
* Improved the speed of reading raw PNM files.
* Recognized PNG digital signatures (dSIG) and disabled optimization
in their presence, to preserve their integrity.
* Allowed the user to enforce the optimization of dSIG'ed files.
* Recognized APNG animation files and disabled reductions to preserve
their integrity.
* Added the -snip option, to allow the user to "snip" one image out of
a multi-image file, such as animated GIF, multi-page TIFF, or APNG.
* Improved recovery of PNG files with incomplete IDAT.
* Fixed a crash triggered by the use of -log on some platforms.
* Fixed behavior of -out and -dir when the input is already optimized.
* Provided more detailed image information at the start of processing.
* Provided a more detailed summary at the end of processing, under the
presence of the -v option and/or the occurence of exceptional events.
- added optipng-0.6.0.1.diff from upstream (building with system libs)
/etc/rpm/macros.optipng /usr/bin/optipng /usr/share/man/man1/optipng.1.gz
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Fabrice Bellet, Mon May 20 12:16:00 2013