TIFFReadRawStrip(3TIFF) TIFFReadRawStrip(3TIFF)
NAME
TIFFReadRawStrip - return the undecoded contents of a strip of data
from an open TIFF file
SYNOPSIS
#include <tiffio.h> tsize_t TIFFReadRawStrip(TIFF *tif, tstrip_t strip, tdata_t buf, tsize_t size)DESCRIPTION
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
The actual number of bytes of data that were placed in
buf is
returned;
TIFFReadRawStrip returns -1 if an error was encountered.
DIAGNOSTICS
All error messages are directed to the
TIFFError(3TIFF) routine.
SEE ALSO
TIFFOpen(3TIFF),
TIFFReadEncodedStrip(3TIFF),
TIFFReadScanline(3TIFF),
TIFFStripSize(3TIFF),
libtiff(3TIFF) Libtiff library home page:
http://www.simplesystems.org/libtiff/libtiff October 15, 1995 TIFFReadRawStrip(3TIFF)
