png2pat -V (return code: 1)
libpng error: Not a PNG file Failed to load --version
png2pat -HELP (return code: 1)
png2pat v1.09 Author: Steve Slaven - http://hoopajoo.net usage: png2pat infile.png infile is an RGB or RGBA PNG the resulting pat file is written to stdout The file can be used with visgrep to scrape screen content. It is not portable between machine architectures and compilers.