TIFFReadRawStrip(3T)		     Image Format Library C++ Reference	Manual

NAME    [Toc]    [Back]

     TIFFReadRawStrip -	return the undecoded contents of a strip of data from
     an	open TIFF file

SYNOPSIS    [Toc]    [Back]

     #include <tiffio.h>
     tsize_t TIFFReadRawStrip(TIFF* tif, tstrip_t strip, tdata_t buf, tsize_t
     size)

DESCRIPTION    [Toc]    [Back]

     Read the contents of the specified	strip into the (user supplied) data
     buffer.  Note that	the value of strip is a	``raw strip number.''  That
     is, the caller must take into account whether or not the data is
     organized in separate planes (PlanarConfiguration=2).  To read a full
     strip of data the data buffer should typically be at least	as large as
     the number	returned by TIFFStripSize.

RETURN VALUES    [Toc]    [Back]

     The actual	number of bytes	of data	that were placed in buf	is returned;
     TIFFReadEncodedStrip returns -1 if	an error was encountered.

DIAGNOSTICS    [Toc]    [Back]

     All error messages	are directed to	the TIFFError(3T) routine.

SEE ALSO    [Toc]    [Back]

     libtiff(3T), TIFFOpen(3T),	TIFFReadEncodedStrip(3T),
     TIFFReadScanline(3T), TIFFStripSize(3T)


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