0
Image processed successfully.
Convert farbfeld to png
ff2png
ff2png reads a farbfeld(5) image from stdin, converts it to PNG (16-bit RGBA) and writes the result to stdout.
In case of an error ff2png writes a diagnostic message to stderr.
0
Image processed successfully.
1
An error occurred.
$ ff2png < image.ff > image.png
$ bunzip2 < image.ff.bz2 | ff2png > image.png
Unchanged in 4 releases since Debian 10 (Buster).