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1 <!-- Creator : groff version 1.18.1 --> |
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2 <!-- CreationDate: Mon Mar 13 18:03:12 2006 --> |
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3 <html> |
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4 <head> |
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5 <meta name="generator" content="groff -Thtml, see www.gnu.org"> |
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6 <meta name="Content-Style" content="text/css"> |
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7 <title>GIF2TIFF</title> |
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8 </head> |
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9 <body> |
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10 |
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11 <h1 align=center>GIF2TIFF</h1> |
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12 <a href="#NAME">NAME</a><br> |
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13 <a href="#SYNOPSIS">SYNOPSIS</a><br> |
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14 <a href="#DESCRIPTION">DESCRIPTION</a><br> |
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15 <a href="#OPTIONS">OPTIONS</a><br> |
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16 <a href="#NOTES">NOTES</a><br> |
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17 <a href="#BUGS">BUGS</a><br> |
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18 <a href="#SEE ALSO">SEE ALSO</a><br> |
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19 |
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20 <hr> |
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21 <a name="NAME"></a> |
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22 <h2>NAME</h2> |
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28 <td width="91%"> |
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29 <p>gif2tiff − create a <small>TIFF</small> file from a |
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30 GIF87 format image file</p> |
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31 </td> |
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32 </table> |
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33 <a name="SYNOPSIS"></a> |
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34 <h2>SYNOPSIS</h2> |
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41 <p><b>gif2tiff</b> [ <i>options</i> ] <i>input.gif |
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42 output.tif</i></p> |
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43 </td> |
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44 </table> |
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45 <a name="DESCRIPTION"></a> |
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46 <h2>DESCRIPTION</h2> |
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47 <!-- INDENTATION --> |
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53 <p><i>Gif2tiff</i> converts a file in the GIF87 format to |
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54 <small>TIFF.</small> The <small>TIFF</small> image is |
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55 created as a palette image, with samples compressed with the |
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56 Lempel-Ziv & Welch algorithm (<i>Compression</i>=5). |
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57 These characteristics can overridden, or explicitly |
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58 specified with the options described below.</p> |
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59 </td> |
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60 </table> |
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61 <a name="OPTIONS"></a> |
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62 <h2>OPTIONS</h2> |
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63 <!-- TABS --> |
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65 cols="5" cellspacing="0" cellpadding="0"> |
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69 |
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70 <p><b>−c</b></p> |
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71 </td> |
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72 <td width="5%"></td> |
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73 <td width="80%"> |
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74 |
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75 <p>Specify a compression scheme to use when writing image |
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76 data: <b>−c none</b> for no compression, <b>-c |
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77 packbits</b> for the PackBits compression algorithm, <b>-c |
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78 zip</b> for the Deflate compression algorithm, and |
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79 <b>−c lzw</b> for Lempel-Ziv & Welch (the |
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80 default).</p> |
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81 </td> |
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82 <td width="0%"> |
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83 </td> |
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84 <tr valign="top" align="left"> |
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85 <td width="10%"></td> |
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86 <td width="3%"> |
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87 |
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88 <p><b>−r</b></p> |
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89 </td> |
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90 <td width="5%"></td> |
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91 <td width="80%"> |
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92 |
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93 <p>Write data with a specified number of rows per strip; by |
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94 default the number of rows/strip is selected so that each |
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95 strip is approximately 8 kilobytes.</p> |
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96 </td> |
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97 <td width="0%"> |
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98 </td> |
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99 </table> |
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100 <a name="NOTES"></a> |
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101 <h2>NOTES</h2> |
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102 <!-- INDENTATION --> |
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108 <p>The program is based on Paul Haeberli’s |
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109 <i>fromgif</i> program which, in turn, is based on Marcel |
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110 J.E. Mol’s GIF reader.</p> |
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111 </td> |
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112 </table> |
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113 <a name="BUGS"></a> |
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114 <h2>BUGS</h2> |
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115 <!-- INDENTATION --> |
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120 <td width="91%"> |
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121 <p>Should have more options to control output format.</p> |
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122 </td> |
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123 </table> |
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124 <a name="SEE ALSO"></a> |
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125 <h2>SEE ALSO</h2> |
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130 <td width="8%"></td> |
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131 <td width="91%"> |
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132 <p><b>pal2rgb</b>(1), <b>tiffinfo</b>(1), <b>tiffcp</b>(1), |
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133 <b>tiffmedian</b>(1), <b>libtiff</b>(3)</p> |
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134 <!-- INDENTATION --> |
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135 <p>Libtiff library home page: |
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136 <b>http://www.remotesensing.org/libtiff/</b></p> |
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137 </td> |
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138 </table> |
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139 <hr> |
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140 </body> |
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141 </html> |