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| author | Maxim Cournoyer <maxim.cournoyer@gmail.com> | 2018-09-02 17:49:51 -0400 |
|---|---|---|
| committer | 宋文武 <iyzsong@member.fsf.org> | 2018-09-15 10:49:50 +0800 |
| commit | 61853b74473f0d191f1bcb43fcfcc1418093ac86 (patch) | |
| tree | 67472d8c339d54727d8d5dd3860fa1da63464c07 /gnu/packages/image.scm | |
| parent | 25bc6370a47a3c3dfe5f752d3ee3141dac6bb750 (diff) | |
| download | guix-61853b74473f0d191f1bcb43fcfcc1418093ac86.tar guix-61853b74473f0d191f1bcb43fcfcc1418093ac86.tar.gz | |
gnu: libjpeg: Improve description.
* gnu/packages/image.scm (libjpeg)[description]: Add the list of the programs
it provides.
Signed-off-by: 宋文武 <iyzsong@member.fsf.org>
Diffstat (limited to 'gnu/packages/image.scm')
| -rw-r--r-- | gnu/packages/image.scm | 12 |
1 files changed, 10 insertions, 2 deletions
diff --git a/gnu/packages/image.scm b/gnu/packages/image.scm index 78fb30c279..24a83dd683 100644 --- a/gnu/packages/image.scm +++ b/gnu/packages/image.scm @@ -267,8 +267,16 @@ files. It can compress them as much as 40% losslessly.") "Libjpeg implements JPEG image encoding, decoding, and transcoding. JPEG is a standardized compression method for full-color and gray-scale images. -The included programs provide conversion between the JPEG format and -image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats.") +It also includes programs that provide conversion between the JPEG format and +image files in PBMPLUS PPM/PGM, GIF, BMP, and Targa file formats, as well as +lossless JPEG manipulations such as rotation, scaling or cropping: +@enumerate +@item cjpeg +@item djpeg +@item jpegtran +@item rdjpgcom +@item wrjpgcom +@end enumerate") (license license:ijg) (home-page "http://www.ijg.org/"))) |