projects / wxWidgets.git / blame
| Commit | Line | Data |
|---|---|---|
| 8414a40c | 1 | <!-- Creator : groff version 1.18.1 --> |
| 80ed523f | 2 | <!-- CreationDate: Sat Feb 24 18:37:19 2007 --> |
| 8414a40c VZ |
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>RAS2TIFF</title> | |
| 8 | </head> | |
| 9 | <body> | |
| 10 | ||
| 11 | <h1 align=center>RAS2TIFF</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="#BUGS">BUGS</a><br> | |
| 17 | <a href="#SEE ALSO">SEE ALSO</a><br> | |
| 18 | ||
| 19 | <hr> | |
| 20 | <a name="NAME"></a> | |
| 21 | <h2>NAME</h2> | |
| 22 | <!-- INDENTATION --> | |
| 23 | <table width="100%" border=0 rules="none" frame="void" | |
| 24 | cols="2" cellspacing="0" cellpadding="0"> | |
| 25 | <tr valign="top" align="left"> | |
| 26 | <td width="8%"></td> | |
| 27 | <td width="91%"> | |
| 28 | <p>ras2tiff − create a <small>TIFF</small> file from a | |
| 29 | Sun rasterfile</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>ras2tiff</b> [ <i>options</i> ] <i>input.ras | |
| 41 | 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>ras2tiff</i> converts a file in the Sun rasterfile | |
| 53 | format to <small>TIFF.</small> By default, the | |
| 54 | <small>TIFF</small> image is created with data samples | |
| 55 | packed (<i>PlanarConfiguration</i>=1), compressed with the | |
| 56 | Lempel-Ziv & Welch algorithm (<i>Compression</i>=5), and | |
| 57 | with each strip no more than 8 kilobytes. These | |
| 58 | characteristics can overridden, or explicitly specified with | |
| 59 | the options described below.</p> | |
| 60 | <!-- INDENTATION --> | |
| 61 | <p>Any colormap information in the rasterfile is carried | |
| 62 | over to the <small>TIFF</small> file by including a | |
| 63 | <i>Colormap</i> tag in the output file. If the rasterfile | |
| 64 | has a colormap, the <i>PhotometricInterpretation</i> tag is | |
| 65 | set to 3 (palette); otherwise it is set to 2 (RGB) if the | |
| 66 | depth is 24 or 1 (min-is-black) if the depth is not 24.</p> | |
| 67 | </td> | |
| 68 | </table> | |
| 69 | <a name="OPTIONS"></a> | |
| 70 | <h2>OPTIONS</h2> | |
| 71 | <!-- TABS --> | |
| 72 | <table width="100%" border=0 rules="none" frame="void" | |
| 73 | cols="5" cellspacing="0" cellpadding="0"> | |
| 74 | <tr valign="top" align="left"> | |
| 75 | <td width="10%"></td> | |
| 76 | <td width="2%"> | |
| 77 | ||
| 78 | <p><b>−c</b></p> | |
| 79 | </td> | |
| 80 | <td width="6%"></td> | |
| 81 | <td width="80%"> | |
| 82 | ||
| 83 | <p>Specify a compression scheme to use when writing image | |
| 80ed523f VZ |
84 | data: <b>−c none</b> for no compression, <b>−c |
| 85 | packbits</b> for the PackBits compression algorithm, | |
| 86 | <b>−c jpeg</b> for the baseline JPEG compression | |
| 87 | algorithm, <b>−c zip</b> for the Deflate compression | |
| 88 | algorithm, and <b>−c lzw</b> for Lempel-Ziv & | |
| 89 | Welch (the default).</p> | |
| 8414a40c VZ |
90 | </td> |
| 91 | <td width="0%"> | |
| 92 | </td> | |
| 93 | <tr valign="top" align="left"> | |
| 94 | <td width="10%"></td> | |
| 95 | <td width="2%"> | |
| 96 | ||
| 97 | <p><b>−r</b></p> | |
| 98 | </td> | |
| 99 | <td width="6%"></td> | |
| 100 | <td width="80%"> | |
| 101 | ||
| 102 | <p>Write data with a specified number of rows per strip; by | |
| 103 | default the number of rows/strip is selected so that each | |
| 104 | strip is approximately 8 kilobytes.</p> | |
| 105 | </td> | |
| 106 | <td width="0%"> | |
| 107 | </td> | |
| 108 | </table> | |
| 109 | <a name="BUGS"></a> | |
| 110 | <h2>BUGS</h2> | |
| 111 | <!-- INDENTATION --> | |
| 112 | <table width="100%" border=0 rules="none" frame="void" | |
| 113 | cols="2" cellspacing="0" cellpadding="0"> | |
| 114 | <tr valign="top" align="left"> | |
| 115 | <td width="8%"></td> | |
| 116 | <td width="91%"> | |
| 117 | <p>Does not handle all possible rasterfiles. In particular, | |
| 118 | <i>ras2tiff</i> does not handle run-length encoded | |
| 119 | images.</p> | |
| 120 | </td> | |
| 121 | </table> | |
| 122 | <a name="SEE ALSO"></a> | |
| 123 | <h2>SEE ALSO</h2> | |
| 124 | <!-- INDENTATION --> | |
| 125 | <table width="100%" border=0 rules="none" frame="void" | |
| 126 | cols="2" cellspacing="0" cellpadding="0"> | |
| 127 | <tr valign="top" align="left"> | |
| 128 | <td width="8%"></td> | |
| 129 | <td width="91%"> | |
| 130 | <p><b>pal2rgb</b>(1), <b>tiffinfo</b>(1), <b>tiffcp</b>(1), | |
| 131 | <b>tiffmedian</b>(1), <b>libtiff</b>(3)</p> | |
| 132 | <!-- INDENTATION --> | |
| 133 | <p>Libtiff library home page: | |
| 134 | <b>http://www.remotesensing.org/libtiff/</b></p> | |
| 135 | </td> | |
| 136 | </table> | |
| 137 | <hr> | |
| 138 | </body> | |
| 139 | </html> |