10.0
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6.1
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7.5
7.6
7.6-blfs
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trunk
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Last change
on this file since b46054fb was f45b1953, checked in by Mark Hymers <markh@…>, 22 years ago |
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Initial revision
git-svn-id: svn://svn.linuxfromscratch.org/BLFS/trunk/BOOK@3 af4574ff-66df-0310-9fd7-8a98e5e911e0
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| 1 | <sect2>
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| 2 | <title>Contents</title>
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| 3 |
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| 4 | <para>The libjpeg package contains <userinput>cjpeg, djpeg, jpegtran,
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| 5 | rdjpgcom, wrjpgcom</userinput> and the <userinput>jpeg
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| 6 | libraries</userinput>.</para>
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| 7 |
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| 8 | </sect2>
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| 9 |
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| 10 | <sect2><title>Description</title>
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| 11 |
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| 12 | <sect3><title>cjpeg</title>
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| 13 | <para>cjpeg compresses image files to produce a JPEG/JFIF file on the standard
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| 14 | output. Currently supported input file formats are: PPM (PBMPLUS color
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| 15 | format), PGM (PBMPLUS gray-scale format), BMP, and Targa</para></sect3>
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| 16 |
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| 17 | <sect3><title>djpeg</title>
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| 18 | <para>djpeg decompresses image files from JPEG/JFIF format to either PPM
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| 19 | (PBMPLUS color format), PGM (PBMPLUS gray-scale format), BMP, or Targa
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| 20 | format.</para></sect3>
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| 21 |
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| 22 | <sect3><title>jpegtran</title>
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| 23 | <para>jpegtran is used for lossless transformation of JPEG
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| 24 | files</para></sect3>
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| 25 |
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| 26 | <sect3><title>rdjpgcom</title>
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| 27 | <para>rdjpgcom displays text comments from within a JPEG
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| 28 | file</para></sect3>
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| 29 |
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| 30 | <sect3><title>wrjpgcom</title>
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| 31 | <para>wrjpgcom inserts text comments into a JPEG file</para></sect3>
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| 32 |
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| 33 | <sect3><title>jpeg libraries</title>
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| 34 | <para>These libraries are used by many programs for reading and writing
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| 35 | jpeg format files.</para></sect3>
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| 36 |
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| 37 | </sect2>
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| 38 |
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