TIFFReadRawStrip(3tiff)

TIFFReadRawStrip(3TIFFMISC. REFERENCE MANUAL PAGETIFFReadRawStrip(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

DESCRIPTION

     Read the contents of the specified strip into the (user sup-
     plied) 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; TIFFReadEncodedStrip returns -1 if an error was
     encountered.

DIAGNOSTICS

     All error messages are directed to the TIFFError(3TIFF) rou-
     tine.

SEE ALSO

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

libtiff           Last change: October 15, 1995                 1