2ff — convert image to farbfeld

       Laslo Hunhold <dev@frign.de>

suckless.org                                       2018-04-11                                             2FF(1)

2ff reads an image from stdin, converts it to farbfeld(5) and writes the result to stdout.

       2ff  is  a  wrapper  script around the farbfeld conversion tools with a fallback to obtaining a PNG using
       ImageMagick(1) and passing it through png2ff(1).

       In case of an error 2ff writes a diagnostic message to stderr.

       $ 2ff < image.* > image.ff

       $ 2ff < image.* | bzip2 > image.ff.bz2

       0       Image processed successfully.

       1       An error occurred.

       2ff — convert image to farbfeld

bzip2(1), ImageMagick(1), farbfeld(5)

2ff