mirror of
https://codeberg.org/kiss-community/repo
synced 2024-11-14 10:40:32 -07:00
56 lines
2.6 KiB
Plaintext
56 lines
2.6 KiB
Plaintext
libjpeg-turbo
|
|
________________________________________________________________________________
|
|
|
|
libjpeg-turbo is a fork of libjpeg that uses SIMD instructions to accelerate
|
|
baseline JPEG encoding and decoding. Many projects are now using libjpeg-turbo
|
|
instead of libjpeg, including popular Linux distributions (Fedora, Debian,
|
|
Mageia, openSUSE, ...), Mozilla, and Chrome. Apart from performance, some
|
|
projects have chosen to use libjpeg-turbo because it allows them to retain
|
|
backward ABI compatibility with the older libjpeg v6b release. libjpeg v7, v8
|
|
and v9 broke ABI compatibility with prior releases. [0]
|
|
|
|
Upstream: https://libjpeg-turbo.org/
|
|
|
|
|
|
[000] Index
|
|
________________________________________________________________________________
|
|
|
|
* Installation ........................................................... [001]
|
|
* Usage .................................................................. [002]
|
|
* References ............................................................. [003]
|
|
|
|
|
|
[001] Installation
|
|
________________________________________________________________________________
|
|
|
|
+------------------------------------------------------------------------------+
|
|
| |
|
|
| $ kiss b libjpeg-turbo |
|
|
| |
|
|
+------------------------------------------------------------------------------+
|
|
|
|
|
|
[002] Usage
|
|
________________________________________________________________________________
|
|
|
|
+--------------+---------------------------------------------------------------+
|
|
| Tool | Purpose |
|
|
+--------------+---------------------------------------------------------------+
|
|
| | |
|
|
| wrjpgcom | Insert text comments into a JPEG file. |
|
|
| rdjpgcom | Display text comments from a JPEG file. |
|
|
| jpegtran | Lossless transformation of JPEG files. |
|
|
| djpeg | Decompress a JPEG file to an image file. |
|
|
| cjpeg | Compress a JPEG file to an image file. |
|
|
| | |
|
|
+--------------+---------------------------------------------------------------+
|
|
|
|
Refer to the manual pages and command help output for more information.
|
|
|
|
|
|
[003] References
|
|
________________________________________________________________________________
|
|
|
|
[0] https://en.wikipedia.org/wiki/Libjpeg#libjpeg-turbo
|
|
|