redhat man page for tiffnumberofstrips

TIFFSTRIP(3T)															     TIFFSTRIP(3T)

NAME
       TIFFDefaultStripSize, TIFFStripSize, TIFFVStripSize, TIFFComputeStrip, TIFFNumberOfStrips - strip-related utility routines

SYNOPSIS
       #include <tiffio.h>
       uint32 TIFFDefaultStripSize(TIFF* tif, uint32 estimate)
       tsize_t TIFFStripSize(TIFF* tif)
       tsize_t TIFFVStripSize(TIFF* tif, uint32 nrows)
       tstrip_t TIFFComputeStrip(TIFF* tif, uint32 row, tsample_t sample)
       tstrip_t TIFFNumberOfStrips(TIFF* tif)

DESCRIPTION
       TIFFDefaultStripSize  returns the number of rows for a reasonable-sized strip according to the current settings of the ImageWidth, BitsPer-
       Sample, SamplesPerPixel, tags and any compression-specific requirements.  If the estimate parameter, if non-zero, then it is  taken  as	an
       estimate of the desired strip size and adjusted according to any compression-specific requirements.  The value returned by this function is
       typically used to define the RowsPerStrip tag.  In lieu of any unusual requirements TIFFDefaultStripSize tries to create strips	that  have
       approximately 8 kilobytes of uncompressed data.

       TIFFStripSize  returns  the equivalent size for a strip of data as it would be returned in a call to TIFFReadEncodedStrip or as it would be
       expected in a call to TIFFWriteEncodedStrip.

       TIFFVStripSize returns the number of bytes in a strip with nrows rows of data.

       TIFFComputeStrip returns the strip that contains the specified coordinates.  A valid strip is always returned; out-of-range coordinate val-
       ues are clamped to the bounds of the image.  The row parameter is always used in calculating a strip.  The sample parameter is used only if
       data are organized in separate planes (PlanarConfiguration=2).

       TIFFNumberOfStrips returns the number of strips in the image.

DIAGNOSTICS
       None.

SEE ALSO
       libtiff(3T), TIFFReadEncodedStrip(3T), TIFFReadRawStrip(3T), TIFFWriteEncodedStrip(3T), TIFFWriteRawStrip(3T)

								 October 15, 1995						     TIFFSTRIP(3T)