RedHat 9 (Linux i386) - man page for tiffstripsize (redhat section 3T)

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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, BitsPerSample, SamplesPerPixel, tags and any com-
       pression-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-spe-
       cific requirements.  The value returned by this function is typically used to  define  the
       RowsPerStrip  tag.  In lieu of any unusual requirements TIFFDefaultStripSize tries to cre-
       ate 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 TIFFWriteEncoded-
       Strip.

       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 values 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)
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