from sourceforge under the source image compression, very good, the share

Packet : 119128685libopen-1.0-src.zip filelist
libopen-1.0/
libopen-1.0/doc/
libopen-1.0/doc/libopen.txt
libopen-1.0/example/
libopen-1.0/example/default.png
libopen-1.0/README.cs
libopen-1.0/src/
libopen-1.0/src/error.h
libopen-1.0/src/Makefile
libopen-1.0/src/open.c
libopen-1.0/src/open.h
libopen-1.0/src/open2png.c
libopen-1.0/src/png2open.c
libopen-1.0/src/pngfunc.c
libopen-1.0/src/pngfunc.h
libopen-1.0/src/transform.c

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