10.0
10.1
11.0
11.1
11.2
11.3
12.0
12.1
6.0
6.1
6.2
6.2.0
6.2.0-rc1
6.2.0-rc2
6.3
6.3-rc1
6.3-rc2
6.3-rc3
7.10
7.4
7.5
7.6
7.6-blfs
7.6-systemd
7.7
7.8
7.9
8.0
8.1
8.2
8.3
8.4
9.0
9.1
basic
bdubbs/svn
elogind
gnome
kde5-13430
kde5-14269
kde5-14686
kea
ken/TL2024
ken/inkscape-core-mods
ken/tuningfonts
krejzi/svn
lazarus
lxqt
nosym
perl-modules
plabs/newcss
plabs/python-mods
python3.11
qt5new
rahul/power-profiles-daemon
renodr/vulkan-addition
systemd-11177
systemd-13485
trunk
upgradedb
v1_0
v5_0
v5_0-pre1
v5_1
v5_1-pre1
xry111/intltool
xry111/llvm18
xry111/soup3
xry111/test-20220226
xry111/xf86-video-removal
|
Last change
on this file since ccdc9c53 was ccdc9c53, checked in by Larry Lawrence <larry@…>, 21 years ago |
|
general section edits
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@867 af4574ff-66df-0310-9fd7-8a98e5e911e0
|
-
Property mode
set to
100644
|
|
File size:
1.2 KB
|
| Line | |
|---|
| 1 | <sect2>
|
|---|
| 2 | <title>Contents</title>
|
|---|
| 3 |
|
|---|
| 4 | <para>The libjpeg package contains <userinput>cjpeg</userinput>,
|
|---|
| 5 | <userinput>djpeg</userinput>, <userinput>jpegtran</userinput>,
|
|---|
| 6 | <userinput>rdjpgcom</userinput>, <userinput>wrjpgcom</userinput> and
|
|---|
| 7 | <filename>jpeg</filename> libraries.</para>
|
|---|
| 8 |
|
|---|
| 9 | </sect2>
|
|---|
| 10 |
|
|---|
| 11 | <sect2><title>Description</title>
|
|---|
| 12 |
|
|---|
| 13 | <sect3><title>cjpeg</title>
|
|---|
| 14 | <para>cjpeg compresses image files to produce a JPEG/JFIF file on the standard
|
|---|
| 15 | output. Currently supported input file formats are: PPM (PBMPLUS color
|
|---|
| 16 | format), PGM (PBMPLUS gray-scale format), BMP, and Targa.</para></sect3>
|
|---|
| 17 |
|
|---|
| 18 | <sect3><title>djpeg</title>
|
|---|
| 19 | <para>djpeg decompresses image files from JPEG/JFIF format to either PPM
|
|---|
| 20 | (PBMPLUS color format), PGM (PBMPLUS gray-scale format), BMP, or Targa
|
|---|
| 21 | format.</para></sect3>
|
|---|
| 22 |
|
|---|
| 23 | <sect3><title>jpegtran</title>
|
|---|
| 24 | <para>jpegtran is used for lossless transformation of JPEG
|
|---|
| 25 | files.</para></sect3>
|
|---|
| 26 |
|
|---|
| 27 | <sect3><title>rdjpgcom</title>
|
|---|
| 28 | <para>rdjpgcom displays text comments from within a JPEG
|
|---|
| 29 | file.</para></sect3>
|
|---|
| 30 |
|
|---|
| 31 | <sect3><title>wrjpgcom</title>
|
|---|
| 32 | <para>wrjpgcom inserts text comments into a JPEG file.</para></sect3>
|
|---|
| 33 |
|
|---|
| 34 | <sect3><title>jpeg libraries</title>
|
|---|
| 35 | <para>These libraries are used by many programs for reading and writing
|
|---|
| 36 | jpeg format files.</para></sect3>
|
|---|
| 37 |
|
|---|
| 38 | </sect2>
|
|---|
| 39 |
|
|---|
Note:
See
TracBrowser
for help on using the repository browser.
