Libpng 1.0.52rc02 - January 1, 2010 This is not intended to be a public release. It will be replaced within a few weeks by a public version or by another test version. Files available for download: Source files with LF line endings (for Unix/Linux) and with a "configure" script libpng-1.0.52rc02.tar.xz (LZMA-compressed, recommended) libpng-1.0.52rc02.tar.gz libpng-1.0.52rc02.tar.bz2 Source files with LF line endings (for Unix/Linux) without the "configure" script libpng-1.0.52rc02-no-config.tar.xz (LZMA-compressed, recommended) libpng-1.0.52rc02-no-config.tar.gz libpng-1.0.52rc02-no-config.tar.bz2 Source files with CRLF line endings (for Windows), without the "configure" script lp1052r02.zip lp1052r02.7z lp1052r02.tar.bz2 Project files libpng-1.0.52rc02-project-netware.zip libpng-1.0.52rc02-project-wince.zip Other information: libpng-1.0.52rc02-README.txt libpng-1.0.52rc02-KNOWNBUGS.txt libpng-1.0.52rc02-LICENSE.txt libpng-1.0.52rc02-Y2K-compliance.txt libpng-1.0.52rc02-[previous version]-diff.txt Changes since the last public release (1.0.51): version 1.2.42beta01 [December 4, 2009] Removed "#define PNG_NO_ERROR_NUMBERS" that was inadvertently added to pngconf.h in version 1.2.41. Revised scripts/makefile.netbsd, makefile.openbsd, and makefile.sco to put png.h and pngconf.h in $prefix/include, like the other scripts, instead of in $prefix/include/libpng. Also revised makefile.sco to put them in $prefix/include/libpng%NN% instead of in $prefix/include/libpng/libpng%NN%. Removed leftover "-DPNG_CONFIGURE_LIBPNG" from scripts/makefile.darwin version 1.2.42beta02 [December 11, 2009] Removed leftover "-DPNG_CONFIGURE_LIBPNG" from contrib/pngminim/*/makefile Relocated png_do_chop() to its original position in pngrtran.c. The change in version 1.2.41beta08 caused transparency to be handled wrong in some 16-bit datastreams (Yusaku Sugai). version 1.2.42rc01 [December 17, 2009] No changes. version 1.2.42rc02 [December 22, 2009] Renamed libpng-pc.in back to libpng.pc.in and revised CMakeLists.txt (revising changes made in 1.2.41beta17 and 1.2.41rc01) version 1.2.42rc03 [December 25, 2009] Marked png_memcpy_check() and png_memset_check() PNG_DEPRECATED. Swapped PNG_UNKNOWN_CHUNKS_SUPPORTED and PNG_HANDLE_AS_UNKNOWN_SUPPORTED in pngset.c to be consistent with other changes in version 1.2.38. version 1.2.42rc04 [January 1, 2010] Marked png_memcpy_check() and png_memset_check() PNG_DEPRECATED. Updated copyright year. version 1.0.52 and 1.2.42 [January 1, 2010] 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