TIFFDefaultStripSize man page on FreeBSD

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TIFFSTRIP(3TIFF)					      TIFFSTRIP(3TIFF)

NAME
       TIFFDefaultStripSize,  TIFFStripSize, TIFFVStripSize, TIFFRawStripSize,
       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)
       tsize_t TIFFRawStripSize(TIFF *tif, tstrip_t strip)
       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, BitsPerSam‐
       ple, 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  require‐
       ments  TIFFDefaultStripSize  tries  to create strips that have approxi‐
       mately 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.

       TIFFRawStripSize	 returns  the number of bytes in a raw strip (i.e. not
       decoded).

       TIFFComputeStrip returns the strip that contains the specified  coordi‐
       nates. 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
       TIFFReadEncodedStrip(3TIFF), TIFFReadRawStrip(3TIFF), TIFFWriteEncoded‐
       Strip(3TIFF), TIFFWriteRawStrip(3TIFF), libtiff(3TIFF),

       Libtiff library home page: http://www.remotesensing.org/libtiff/

libtiff			       October 15, 1995		      TIFFSTRIP(3TIFF)
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