pngdefry

Normalizing Apple-specific CgBI-fried PNG files. From http://www.jongware.com/pngdefry.html

Some more details on CgBI can be found here: http://iphonedevwiki.net/index.php/CgBI_file_format

Note that this repo is created as an archive.

Compiling

This code does not depend on any external libraries, so compiling is as easy as this:

$ cc pngdefry.c -o pngdefry

Note that you need to compile only pngdefry.c, because it includes miniz.c.