diff options
Diffstat (limited to 'tiff/html/man/TIFFReadEncodedTile.3tiff.html')
| -rw-r--r-- | tiff/html/man/TIFFReadEncodedTile.3tiff.html | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/tiff/html/man/TIFFReadEncodedTile.3tiff.html b/tiff/html/man/TIFFReadEncodedTile.3tiff.html new file mode 100644 index 0000000..752b1ea --- /dev/null +++ b/tiff/html/man/TIFFReadEncodedTile.3tiff.html @@ -0,0 +1,130 @@ +<!-- 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>TIFFReadEncodedTile</title> +</head> +<body> + +<h1 align=center>TIFFReadEncodedTile</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>TIFFReadEncodedTile − read and decode a tile of +data from an open <small>TIFF</small> file</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>int TIFFReadEncodedTile(TIFF *</b><i>tif</i><b>, +ttile_t</b> <i>tile</i><b>, tdata_t</b> <i>buf</i><b>, +tsize_t</b> <i>size</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>Read the specified tile of data and place up to +<i>size</i> bytes of decompressed information in the (user +supplied) data buffer.</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>The value of <i>tile</i> is a ‘‘raw tile +number.’’ That is, the caller must take into +account whether or not the data are organized in separate +planes (<i>PlanarConfiguration</i>=2). +<i>TIFFComputeTile</i> automatically does this when +converting an (x,y,z,sample) coordinate quadruple to a tile +number. To read a full tile of data the data buffer should +be at least as large as the value returned by +<i>TIFFTileSize</i>.</p> +<!-- INDENTATION --> +<p>The library attempts to hide bit- and byte-ordering +differences between the image and the native machine by +converting data to the native machine order. Bit reversal is +done if the <i>FillOrder</i> tag is opposite to the native +machine bit order. 16- and 32-bit samples are automatically +byte-swapped if the file was written with a byte order +opposite to the native machine byte order,</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>The actual number of bytes of data that were placed in +<i>buf</i> is returned; <i>TIFFReadEncodedTile</i> returns +−1 if an error was encountered.</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 +<b>TIFFError</b>(3TIFF) routine.</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>TIFFReadRawTile</b>(3TIFF), +<b>TIFFReadTile</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> |