initial-import
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on this file since 7f4fe46 was f45b1953, checked in by Mark Hymers <markh@…>, 22 years ago |
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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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