projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 8414a40c VZ |
1 | <!-- Creator : groff version 1.18.1 --> |
| 2 | <!-- CreationDate: Mon Mar 13 18:03:12 2006 --> | |
| 3 | <html> | |
| 4 | <head> | |
| 5 | <meta name="generator" content="groff -Thtml, see www.gnu.org"> | |
| 6 | <meta name="Content-Style" content="text/css"> | |
| 7 | <title>PPM2TIFF</title> | |
| 8 | </head> | |
| 9 | <body> | |
| 10 | ||
| 11 | <h1 align=center>PPM2TIFF</h1> | |
| 12 | <a href="#NAME">NAME</a><br> | |
| 13 | <a href="#SYNOPSIS">SYNOPSIS</a><br> | |
| 14 | <a href="#DESCRIPTION">DESCRIPTION</a><br> | |
| 15 | <a href="#OPTIONS">OPTIONS</a><br> | |
| 16 | <a href="#SEE ALSO">SEE ALSO</a><br> | |
| 17 | ||
| 18 | <hr> | |
| 19 | <a name="NAME"></a> | |
| 20 | <h2>NAME</h2> | |
| 21 | <!-- INDENTATION --> | |
| 22 | <table width="100%" border=0 rules="none" frame="void" | |
| 23 | cols="2" cellspacing="0" cellpadding="0"> | |
| 24 | <tr valign="top" align="left"> | |
| 25 | <td width="8%"></td> | |
| 26 | <td width="91%"> | |
| 27 | <p>ppm2tiff − create a <small>TIFF</small> file from | |
| 28 | <small>PPM, PGM</small> and <small>PBM</small> image | |
| 29 | files</p> | |
| 30 | </td> | |
| 31 | </table> | |
| 32 | <a name="SYNOPSIS"></a> | |
| 33 | <h2>SYNOPSIS</h2> | |
| 34 | <!-- INDENTATION --> | |
| 35 | <table width="100%" border=0 rules="none" frame="void" | |
| 36 | cols="2" cellspacing="0" cellpadding="0"> | |
| 37 | <tr valign="top" align="left"> | |
| 38 | <td width="8%"></td> | |
| 39 | <td width="91%"> | |
| 40 | <p><b>ppm2tiff</b> [ <i>options</i> ] [ <i>input.ppm</i> ] | |
| 41 | <i>output.tif</i></p> | |
| 42 | </td> | |
| 43 | </table> | |
| 44 | <a name="DESCRIPTION"></a> | |
| 45 | <h2>DESCRIPTION</h2> | |
| 46 | <!-- INDENTATION --> | |
| 47 | <table width="100%" border=0 rules="none" frame="void" | |
| 48 | cols="2" cellspacing="0" cellpadding="0"> | |
| 49 | <tr valign="top" align="left"> | |
| 50 | <td width="8%"></td> | |
| 51 | <td width="91%"> | |
| 52 | <p><i>ppm2tiff</i> converts a file in the <small>PPM, | |
| 53 | PGM</small> and <small>PBM</small> image formats to | |
| 54 | <small>TIFF.</small> By default, the <small>TIFF</small> | |
| 55 | image is created with data samples packed | |
| 56 | (<i>PlanarConfiguration</i>=1), compressed with the Packbits | |
| 57 | algorithm (<i>Compression</i>=32773), and with each strip no | |
| 58 | more than 8 kilobytes. These characteristics can be | |
| 59 | overridden, or explicitly specified with the options | |
| 60 | described below</p> | |
| 61 | <!-- INDENTATION --> | |
| 62 | <p>If the <small>PPM</small> file contains greyscale data, | |
| 63 | then the <i>PhotometricInterpretation</i> tag is set to 1 | |
| 64 | (min-is-black), otherwise it is set to 2 (RGB).</p> | |
| 65 | <!-- INDENTATION --> | |
| 66 | <p>If no <small>PPM</small> file is specified on the command | |
| 67 | line, <i>ppm2tiff</i> will read from the standard input.</p> | |
| 68 | </td> | |
| 69 | </table> | |
| 70 | <a name="OPTIONS"></a> | |
| 71 | <h2>OPTIONS</h2> | |
| 72 | <!-- TABS --> | |
| 73 | <table width="100%" border=0 rules="none" frame="void" | |
| 74 | cols="5" cellspacing="0" cellpadding="0"> | |
| 75 | <tr valign="top" align="left"> | |
| 76 | <td width="10%"></td> | |
| 77 | <td width="3%"> | |
| 78 | ||
| 79 | <p><b>−c</b></p> | |
| 80 | </td> | |
| 81 | <td width="5%"></td> | |
| 82 | <td width="80%"> | |
| 83 | ||
| 84 | <p>Specify a compression scheme to use when writing image | |
| 85 | data: <b>none</b> for no compression, <b>packbits</b> for | |
| 86 | PackBits compression (will be used by default), <b>lzw</b> | |
| 87 | for Lempel-Ziv & Welch compression, <b>jpeg</b> for | |
| 88 | baseline JPEG compression, <b>zip</b> for Deflate | |
| 89 | compression, <b>g3</b> for CCITT Group 3 (T.4) compression, | |
| 90 | and <b>g4</b> for CCITT Group 4 (T.6) compression.</p> | |
| 91 | </td> | |
| 92 | <td width="0%"> | |
| 93 | </td> | |
| 94 | <tr valign="top" align="left"> | |
| 95 | <td width="10%"></td> | |
| 96 | <td width="3%"> | |
| 97 | ||
| 98 | <p><b>−r</b></p> | |
| 99 | </td> | |
| 100 | <td width="5%"></td> | |
| 101 | <td width="80%"> | |
| 102 | ||
| 103 | <p>Write data with a specified number of rows per strip; by | |
| 104 | default the number of rows/strip is selected so that each | |
| 105 | strip is approximately 8 kilobytes.</p> | |
| 106 | </td> | |
| 107 | <td width="0%"> | |
| 108 | </td> | |
| 109 | <tr valign="top" align="left"> | |
| 110 | <td width="10%"></td> | |
| 111 | <td width="3%"> | |
| 112 | ||
| 113 | <p><b>−R</b></p> | |
| 114 | </td> | |
| 115 | <td width="5%"></td> | |
| 116 | <td width="80%"> | |
| 117 | ||
| 118 | <p>Mark the resultant image to have the specified X and Y | |
| 119 | resolution (in dots/inch).</p> | |
| 120 | </td> | |
| 121 | <td width="0%"> | |
| 122 | </td> | |
| 123 | </table> | |
| 124 | <a name="SEE ALSO"></a> | |
| 125 | <h2>SEE ALSO</h2> | |
| 126 | <!-- INDENTATION --> | |
| 127 | <table width="100%" border=0 rules="none" frame="void" | |
| 128 | cols="2" cellspacing="0" cellpadding="0"> | |
| 129 | <tr valign="top" align="left"> | |
| 130 | <td width="8%"></td> | |
| 131 | <td width="91%"> | |
| 132 | <p><b>tiffinfo</b>(1), <b>tiffcp</b>(1), | |
| 133 | <b>tiffmedian</b>(1), <b>libtiff</b>(3)</p> | |
| 134 | <!-- INDENTATION --> | |
| 135 | <p>Libtiff library home page: | |
| 136 | <b>http://www.remotesensing.org/libtiff/</b></p> | |
| 137 | </td> | |
| 138 | </table> | |
| 139 | <hr> | |
| 140 | </body> | |
| 141 | </html> |