439 B
439 B
PSPNG
Sample program to embed messages into PNG images
Install
Requires zlib, pthread, and sodium header files to compile (These will be distro specific packages)
Build:
make
System Wide:
make
make install
Usage
Embed Message:
pspng --compress -f {input file name} -o {output file name} -m "{input message}"
Extract Message:
pspng --uncompress -f {input file name}
Help Message:
pspng --help