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| author | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2015-05-02 10:09:28 +0200 |
|---|---|---|
| committer | Jörg Frings-Fürst <debian@jff-webhosting.net> | 2015-05-02 10:09:28 +0200 |
| commit | da4a717ddcd6ba5b5b0819aabbe49fcd5f77ae4d (patch) | |
| tree | 86a75831be5de12584225fdd94bec47a73a455a8 /tiff/html/man/TIFFReadRGBAImage.3tiff.html | |
| parent | 63128e407a6ee7afd31e013dc55d5dcbfab0f6a9 (diff) | |
remove unused sources
Diffstat (limited to 'tiff/html/man/TIFFReadRGBAImage.3tiff.html')
| -rw-r--r-- | tiff/html/man/TIFFReadRGBAImage.3tiff.html | 301 |
1 files changed, 0 insertions, 301 deletions
diff --git a/tiff/html/man/TIFFReadRGBAImage.3tiff.html b/tiff/html/man/TIFFReadRGBAImage.3tiff.html deleted file mode 100644 index 165284e..0000000 --- a/tiff/html/man/TIFFReadRGBAImage.3tiff.html +++ /dev/null @@ -1,301 +0,0 @@ -<!-- Creator : groff version 1.18.1 --> -<!-- CreationDate: Fri Jul 13 17:43:16 2007 --> -<html> -<head> -<meta name="generator" content="groff -Thtml, see www.gnu.org"> -<meta name="Content-Style" content="text/css"> -<title>TIFFReadRGBAImage</title> -</head> -<body> - -<h1 align=center>TIFFReadRGBAImage</h1> -<a href="#NAME">NAME</a><br> -<a href="#SYNOPSIS">SYNOPSIS</a><br> -<a href="#DESCRIPTION">DESCRIPTION</a><br> -<a href="#NOTES">NOTES</a><br> -<a href="#RETURN VALUES">RETURN VALUES</a><br> -<a href="#DIAGNOSTICS">DIAGNOSTICS</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>TIFFReadRGBAImage, TIFFReadRGBAImageOriented − read -and decode an image into a fixed-format raster</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>#include <tiffio.h></b></p> -<!-- INDENTATION --> -<p><b>#define TIFFGetR(abgr) ((abgr) & 0xff)<br> -#define TIFFGetG(abgr) (((abgr) >> 8) & 0xff)<br> -#define TIFFGetB(abgr) (((abgr) >> 16) & 0xff)<br> -#define TIFFGetA(abgr) (((abgr) >> 24) & -0xff)</b></p> -<!-- INDENTATION --> -<p><b>int TIFFReadRGBAImage(TIFF *</b><i>tif</i><b>, -uint32</b> <i>width</i><b>, uint32</b> <i>height</i><b>, -uint32 *</b><i>raster</i><b>, int</b> -<i>stopOnError</i><b>)<br> -int TIFFReadRGBAImageOriented(TIFF *</b><i>tif</i><b>, -uint32</b> <i>width</i><b>, uint32</b> <i>height</i><b>, -uint32 *</b><i>raster</i><b>, int</b> <i>orientation</i><b>, -int</b> <i>stopOnError</i><b>)</b></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>TIFFReadRGBAImage</i> reads a strip- or tile-based -image into memory, storing the result in the user supplied -<i>raster</i>. The raster is assumed to be an array of -<i>width</i> times <i>height</i> 32-bit entries, where -<i>width</i> must be less than or equal to the width of the -image (<i>height</i> may be any non-zero size). If the -raster dimensions are smaller than the image, the image data -is cropped to the raster bounds. If the raster height is -greater than that of the image, then the image data are -placed in the lower part of the raster. (Note that the -raster is assume to be organized such that the pixel at -location (<i>x</i>,<i>y</i>) is -<i>raster</i>[<i>y</i>*<i>width</i>+<i>x</i>]; with the -raster origin in the lower-left hand corner.)</p> -<!-- INDENTATION --> -<p><i>TIFFReadRGBAImageOriented</i> works like -<i>TIFFReadRGBAImage</i> with except of that user can -specify the raster origin position with the -<i>orientation</i> parameter. Four orientations -supported:</p> -</td> -</table> -<!-- 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>ORIENTATION_TOPLEFT</b></p></td> -</table> -<!-- INDENTATION --> -<table width="100%" border=0 rules="none" frame="void" - cols="2" cellspacing="0" cellpadding="0"> -<tr valign="top" align="left"> -<td width="19%"></td> -<td width="80%"> -<p>origin in top-left corner,</p> -</td> -</table> -<!-- 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>ORIENTATION_TOPRIGHT</b></p></td> -</table> -<!-- INDENTATION --> -<table width="100%" border=0 rules="none" frame="void" - cols="2" cellspacing="0" cellpadding="0"> -<tr valign="top" align="left"> -<td width="19%"></td> -<td width="80%"> -<p>origin in top-right corner,</p> -</td> -</table> -<!-- 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>ORIENTATION_BOTLEFT</b></p></td> -</table> -<!-- INDENTATION --> -<table width="100%" border=0 rules="none" frame="void" - cols="2" cellspacing="0" cellpadding="0"> -<tr valign="top" align="left"> -<td width="19%"></td> -<td width="80%"> -<p>origin in bottom-left corner and</p> -</td> -</table> -<!-- 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>ORIENTATION_BOTRIGHT</b></p></td> -</table> -<!-- INDENTATION --> -<table width="100%" border=0 rules="none" frame="void" - cols="2" cellspacing="0" cellpadding="0"> -<tr valign="top" align="left"> -<td width="19%"></td> -<td width="80%"> -<p>origin in bottom-right corner.</p> -</td> -</table> -<!-- 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>If you choose <b>ORIENTATION_BOTLEFT</b> result will be -the same as returned by the <i>TIFFReadRGBAImage.</i></p> -<!-- INDENTATION --> -<p>Raster pixels are 8-bit packed red, green, blue, alpha -samples. The macros <i>TIFFGetR</i>, <i>TIFFGetG</i>, -<i>TIFFGetB</i>, and <i>TIFFGetA</i> should be used to -access individual samples. Images without Associated Alpha -matting information have a constant Alpha of 1.0 (255).</p> -<!-- INDENTATION --> -<p><i>TIFFReadRGBAImage</i> converts non-8-bit images by -scaling sample values. Palette, grayscale, bilevel, -<small>CMYK</small> , and YCbCr images are converted to -<small>RGB</small> transparently. Raster pixels are returned -uncorrected by any colorimetry information present in the -directory.</p> -<!-- INDENTATION --> -<p>The paramater <i>stopOnError</i> specifies how to act if -an error is encountered while reading the image. If -<i>stopOnError</i> is non-zero, then an error will terminate -the operation; otherwise <i>TIFFReadRGBAImage</i> will -continue processing data until all the possible data in the -image have been requested.</p> -</td> -</table> -<a name="NOTES"></a> -<h2>NOTES</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>In C++ the <i>stopOnError</i> parameter defaults to -0.</p> -<!-- INDENTATION --> -<p>Samples must be either 1, 2, 4, 8, or 16 bits. -Colorimetric samples/pixel must be either 1, 3, or 4 (i.e. -<i>SamplesPerPixel</i> minus <i>ExtraSamples</i>).</p> -<!-- INDENTATION --> -<p>Palettte image colormaps that appear to be incorrectly -written as 8-bit values are automatically scaled to -16-bits.</p> -<!-- INDENTATION --> -<p><i>TIFFReadRGBAImage</i> is just a wrapper around the -more general <i>TIFFRGBAImage</i>(3TIFF) facilities.</p> -</td> -</table> -<a name="RETURN VALUES"></a> -<h2>RETURN VALUES</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>1 is returned if the image was successfully read and -converted. Otherwise, 0 is returned if an error was -encountered and <i>stopOnError</i> is zero.</p> -</td> -</table> -<a name="DIAGNOSTICS"></a> -<h2>DIAGNOSTICS</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>All error messages are directed to the -<i>TIFFError</i>(3TIFF) routine.</p> -<!-- INDENTATION --> -<p><b>Sorry, can not handle %d-bit pictures</b>. The image -had <i>BitsPerSample</i> other than 1, 2, 4, 8, or 16.</p> -<!-- INDENTATION --> -<p><b>Sorry, can not handle %d-channel images</b>. The image -had <i>SamplesPerPixel</i> other than 1, 3, or 4.</p> -<!-- INDENTATION --> -<p><b>Missing needed "PhotometricInterpretation" -tag</b>. The image did not have a tag that describes how to -display the data.</p> -<!-- INDENTATION --> -<p><b>No "PhotometricInterpretation" tag, assuming -RGB</b>. The image was missing a tag that describes how to -display it, but because it has 3 or 4 samples/pixel, it is -assumed to be <small>RGB.</small></p> -<!-- INDENTATION --> -<p><b>No "PhotometricInterpretation" tag, assuming -min-is-black</b>. The image was missing a tag that describes -how to display it, but because it has 1 sample/pixel, it is -assumed to be a grayscale or bilevel image.</p> -<!-- INDENTATION --> -<p><b>No space for photometric conversion table</b>. There -was insufficient memory for a table used to convert image -samples to 8-bit <small>RGB.</small></p> -<!-- INDENTATION --> -<p><b>Missing required "Colormap" tag</b>. A -Palette image did not have a required <i>Colormap</i> -tag.</p> -<!-- INDENTATION --> -<p><b>No space for tile buffer</b>. There was insufficient -memory to allocate an i/o buffer.</p> -<!-- INDENTATION --> -<p><b>No space for strip buffer</b>. There was insufficient -memory to allocate an i/o buffer.</p> -<!-- INDENTATION --> -<p><b>Can not handle format</b>. The image has a format -(combination of <i>BitsPerSample</i>, -<i>SamplesPerPixel</i>, and -<i>PhotometricInterpretation</i>) that -<i>TIFFReadRGBAImage</i> can not handle.</p> -<!-- INDENTATION --> -<p><b>No space for B&W mapping table</b>. There was -insufficient memory to allocate a table used to map -grayscale data to <small>RGB.</small></p> -<!-- INDENTATION --> -<p><b>No space for Palette mapping table</b>. There was -insufficient memory to allocate a table used to map data to -8-bit <small>RGB.</small></p> -</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>TIFFOpen</b>(3TIFF), <b>TIFFRGBAImage</b>(3TIFF), -<b>TIFFReadRGBAStrip</b>(3TIFF), -<b>TIFFReadRGBATile</b>(3TIFF), <b>libtiff</b>(3TIFF)</p> -<!-- INDENTATION --> -<p>Libtiff library home page: -<b>http://www.remotesensing.org/libtiff/</b></p> -</td> -</table> -<hr> -</body> -</html> |