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ff2jpg1
Convert farbfeld to jpg
Usage
ff2jpg [-b
colour]
[-o]
[-q
quality]
Overview
ff2jpg reads a farbfeld(5) image from stdin, converts it to JPG (8-bit RGB) and writes the result to stdout.
In case of an error ff2jpg writes a diagnostic message to stderr.
Options
-
-b colour -
Blend the transparent colours with colour specified as rgb, rrggbb or rrrrggggbbbb. The default is fff.
-
-o -
Optimize the Huffman table, which reduces the file size but takes longer.
-
-q quality -
Set the output quality ranging from 0 to 100. The default is 85.
Exit status
-
-
1 -
An error occurred.
Examples
$ ff2jpg < image.ff > image.jpg
$ bunzip2 < image.ff.bz2 | ff2jpg -b 0f0 -q 90 > image.jpg
Releases
Unchanged in 4 releases since Debian 10 (Buster).