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- Libpng 1.2.27 - April 29, 2008
-
- This is a public release of libpng, intended for use in production codes.
-
- Files available for download:
-
- Source files with LF line endings (for Unix/Linux) and with a
- "configure" script
-
- libpng-1.2.27.tar.gz
- libpng-1.2.27.tar.lzma
- (Get the lzma codec from <http://tukaani.org/lzma>).
- libpng-1.2.27.tar.bz2
-
- Source files with LF line endings (for Unix/Linux) without the
- "configure" script
-
- libpng-1.2.27-no-config.tar.gz
- libpng-1.2.27-no-config.tar.lzma
- libpng-1.2.27-no-config.tar.bz2
-
- Source files with CRLF line endings (for Windows), without the
- "configure" script
-
- lpng1227.zip
- lpng1227.7z
- lpng1227.tar.bz2
-
- Project files
-
- libpng-1.2.27-project-netware.zip
- libpng-1.2.27-project-wince.zip
-
- Other information:
-
- libpng-1.2.27-README.txt
- libpng-1.2.27-KNOWNBUGS.txt
- libpng-1.2.27-LICENSE.txt
- libpng-1.2.27-Y2K-compliance.txt
- libpng-1.2.27-[previous version]-diff.txt
-
- Changes since the last public release (1.2.26):
-
- version 1.2.27 [April 29, 2008]
-
- Fixed bug (introduced in libpng-1.0.6) with handling zero-length
- unknown chunks.
- Added more information about png_set_keep_unknown_chunks() to the
- documetation.
- Revised documentation about unknown chunk and user chunk handling.
- Issue a png_warning when reading a tRNS chunk with out-of-range samples.
- Added check for NULL ptr in TURBOC version of png_free_default().
- Removed several unnecessary checks for NULL before calling png_free().
- Revised png_set_tRNS() so that calling it twice removes and invalidates
- the previous call.
- Revised pngtest to check for out-of-range tRNS samples.
- Added AC_LIBTOOL_WIN32_DLL to configure.ac
- Rebuilt Makefile.in, aclocal.m4, and configure with autoconf-2.62
- Added MAINTEINERCLEANFILES variable to Makefile.am
- Avoid changing color_type from GRAY to RGB by
- png_set_expand_gray_1_2_4_to_8().
- Fix broken URL for rfc2083 in png.5 and libpng-*.txt
-
-
- Send comments/corrections/commendations to png-mng-implement at lists.sf.net
- (subscription required; visit
- https://lists.sourceforge.net/lists/listinfo/png-mng-implement
- to subscribe) or to glennrp at users.sourceforge.net
-
- Glenn R-P
-