.\" $Id: TIFFReadRawStrip.3tiff,v 1.2 2005-11-02 11:07:18 dron Exp $
.\"
.\" Copyright (c) 1988-1997 Sam Leffler
.\" Copyright (c) 1991-1997 Silicon Graphics, Inc.
.\"
.\" Permission to use, copy, modify, distribute, and sell this software and 
.\" its documentation for any purpose is hereby granted without fee, provided
.\" that (i) the above copyright notices and this permission notice appear in
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.\" THE SOFTWARE IS PROVIDED "AS-IS" AND WITHOUT WARRANTY OF ANY KIND, 
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.\" IN NO EVENT SHALL SAM LEFFLER OR SILICON GRAPHICS BE LIABLE FOR
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.\"
.if n .po 0
.TH TIFFReadRawStrip 3TIFF "October 15, 1995" "libtiff"
.SH NAME
TIFFReadRawStrip \- return the undecoded contents of a strip of data from an
open
.SM TIFF
file
.SH SYNOPSIS
.B "#include <tiffio.h>"
.sp
.BI "tsize_t TIFFReadRawStrip(TIFF *" tif ", tstrip_t " strip ", tdata_t " buf ", tsize_t " size ")"
.SH DESCRIPTION
Read the contents of the specified strip into the (user supplied) data buffer.
Note that the value of
.I strip
is a ``raw strip number.'' That is, the caller must take into account whether
or not the data is organized in separate planes (\c
.IR PlanarConfiguration =2).
To read a full strip of data the data buffer should typically be at least as
large as the number returned by
.IR TIFFStripSize .
.SH "RETURN VALUES"
The actual number of bytes of data that were placed in
.I buf
is returned;
.IR TIFFReadEncodedStrip
returns \-1 if an error was encountered.
.SH DIAGNOSTICS
All error messages are directed to the
.BR TIFFError (3TIFF)
routine.
.SH "SEE ALSO"
.BR TIFFOpen (3TIFF),
.BR TIFFReadEncodedStrip (3TIFF),
.BR TIFFReadScanline (3TIFF),
.BR TIFFStripSize (3TIFF),
.BR libtiff (3TIFF)
.PP
Libtiff library home page:
.BR http://www.remotesensing.org/libtiff/