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| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-09-01 13:56:46 +0200 |
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| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2014-09-01 13:56:46 +0200 |
| commit | 22f703cab05b7cd368f4de9e03991b7664dc5022 (patch) | |
| tree | 6f4d50beaa42328e24b1c6b56b6ec059e4ef21a5 /tiff/html/man/tiff2rgba.1.html | |
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diff --git a/tiff/html/man/tiff2rgba.1.html b/tiff/html/man/tiff2rgba.1.html new file mode 100644 index 0000000..eec3968 --- /dev/null +++ b/tiff/html/man/tiff2rgba.1.html @@ -0,0 +1,162 @@ +<!-- Creator : groff version 1.18.1 --> +<!-- CreationDate: Fri Jul 13 17:43:19 2007 --> +<html> +<head> +<meta name="generator" content="groff -Thtml, see www.gnu.org"> +<meta name="Content-Style" content="text/css"> +<title>TIFF2RGBA</title> +</head> +<body> + +<h1 align=center>TIFF2RGBA</h1> +<a href="#NAME">NAME</a><br> +<a href="#SYNOPSIS">SYNOPSIS</a><br> +<a href="#DESCRIPTION">DESCRIPTION</a><br> +<a href="#OPTIONS">OPTIONS</a><br> +<a href="#SEE ALSO">SEE ALSO</a><br> + +<hr> +<a name="NAME"></a> +<h2>NAME</h2> +<!-- INDENTATION --> +<table width="100%" border=0 rules="none" frame="void" + cols="2" cellspacing="0" cellpadding="0"> +<tr valign="top" align="left"> +<td width="8%"></td> +<td width="91%"> +<p>tiff2rgba − convert a <small>TIFF</small> image to +RGBA color space</p> +</td> +</table> +<a name="SYNOPSIS"></a> +<h2>SYNOPSIS</h2> +<!-- INDENTATION --> +<table width="100%" border=0 rules="none" frame="void" + cols="2" cellspacing="0" cellpadding="0"> +<tr valign="top" align="left"> +<td width="8%"></td> +<td width="91%"> +<p><b>tiff2rgba</b> [ <i>options</i> ] <i>input.tif +output.tif</i></p> +</td> +</table> +<a name="DESCRIPTION"></a> +<h2>DESCRIPTION</h2> +<!-- INDENTATION --> +<table width="100%" border=0 rules="none" frame="void" + cols="2" cellspacing="0" cellpadding="0"> +<tr valign="top" align="left"> +<td width="8%"></td> +<td width="91%"> +<p><i>Tiff2rgba</i> converts a wide variety of TIFF images +into an RGBA TIFF image. This includes the ability to +translate different color spaces and photometric +interpretation into RGBA, support for alpha blending, and +translation of many different bit depths into a 32bit RGBA +image.</p> +<!-- INDENTATION --> +<p>Internally this program is implemented using the +<i>TIFFReadRGBAImage()</i> function, and it suffers any +limitations of that image. This includes limited support for +> 8 BitsPerSample images, and flaws with some esoteric +combinations of BitsPerSample, photometric interpretation, +block organization and planar configuration.</p> +<!-- INDENTATION --> +<p>The generated images are stripped images with four +samples per pixel (red, green, blue and alpha) or if the +<b>−n</b> flag is used, three samples per pixel (red, +green, and blue). The resulting images are always planar +configuration contiguous. For this reason, this program is a +useful utility for transform exotic TIFF files into a form +ingestible by almost any TIFF supporting software.</p> +</td> +</table> +<a name="OPTIONS"></a> +<h2>OPTIONS</h2> +<!-- TABS --> +<table width="100%" border=0 rules="none" frame="void" + cols="5" cellspacing="0" cellpadding="0"> +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="2%"> + +<p><b>−c</b></p> +</td> +<td width="5%"></td> +<td width="80%"> + +<p>Specify a compression scheme to use when writing image +data: <b>−c none</b> for no compression (the default), +<b>−c packbits</b> for the PackBits compression +algorithm, <b>−c zip</b> for the Deflate compression +algorithm, <b>−c jpeg</b> for the JPEG compression +algorithm, and <b>−c lzw</b> for Lempel-Ziv & +Welch.</p> +</td> +<td width="0%"> +</td> +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="2%"> + +<p><b>−r</b></p> +</td> +<td width="5%"></td> +<td width="80%"> + +<p>Write data with a specified number of rows per strip; by +default the number of rows/strip is selected so that each +strip is approximately 8 kilobytes.</p> +</td> +<td width="0%"> +</td> +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="2%"> + +<p><b>−b</b></p> +</td> +<td width="5%"></td> +<td width="80%"> + +<p>Process the image one block (strip/tile) at a time +instead of by reading the whole image into memory at once. +This may be necessary for very large images on systems with +limited RAM.</p> +</td> +<td width="0%"> +</td> +<tr valign="top" align="left"> +<td width="11%"></td> +<td width="2%"> + +<p><b>−n</b></p> +</td> +<td width="5%"></td> +<td width="80%"> + +<p>Drop the alpha component from the output file, producing +a pure RGB file. Currently this does not work if the +<b>−b</b> flag is also in effect.</p> +</td> +<td width="0%"> +</td> +</table> +<a name="SEE ALSO"></a> +<h2>SEE ALSO</h2> +<!-- INDENTATION --> +<table width="100%" border=0 rules="none" frame="void" + cols="2" cellspacing="0" cellpadding="0"> +<tr valign="top" align="left"> +<td width="8%"></td> +<td width="91%"> +<p><b>tiff2bw</b>(1), <b>TIFFReadRGBAImage</b>(3t), +<b>libtiff</b>(3)</p> +<!-- INDENTATION --> +<p>Libtiff library home page: +<b>http://www.remotesensing.org/libtiff/</b></p> +</td> +</table> +<hr> +</body> +</html> |