Here's a little script I wrote to extract a whole lot of
.png files from a compiled sprite sheet.
The python script reads the
.bin file as binary, finds the starting header of a
.png file (
89504E47) and the footer (
49454E44AE426082) and separates it into individual images.
This may not be the worlds best or most useful script, but it saved me several hours of copy and paste.