libpng 1.5.2 has been released [freshmeat.net]
noreply at freshmeat.net
Fri Apr 8 21:13:29 PDT 2011
Dear freshmeat.net subscriber,
glennrp just announced version 1.5.2 of libpng on freshmeat.net.
The changes are as follows:
A major reorganization of the build system was undertaken. The png_ptr and
png_info structs are now opaque, i.e., their members are not accessible to
applications and have been moved into separate private header files. The
pngvalid.c testing program was added.
libpng (PNG library) is a collection of routines used
to create and manipulate PNG format graphics files.
The PNG format was designed as a replacement for
GIF and, to a lesser extent, TIFF, with many
improvements and extensions.
Detailed history and release notes are available here:
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