ff2jpg —
convert
farbfeld to JPG
| ff2jpg |
[-b
colour]
[-o]
[-q
quality] |
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.
-
-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.
- 0
- Image processed successfully.
- 1
- An error occurred.
$
ff2jpg < image.ff > image.jpg
$ bunzip2 < image.ff.bz2 |
ff2jpg -b 0f0 -q 90
> image.jpg
bzip2(1),
farbfeld(5)
Hiltjo Posthuma
<
[email protected]>