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<title>TIFFWriteEncodedStrip</title>
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TIFFWriteEncodedStrip
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NAME
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SYNOPSIS
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DESCRIPTION
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NOTES
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RETURN VALUES
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DIAGNOSTICS
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SEE ALSO
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NAME
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<big>TIFFWritedEncodedStrip − compress and write a
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strip of data to an open</big> TIFF <big>file</big>
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SYNOPSIS
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cols="2" cellspacing="0" cellpadding="0">
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<big>#include <tiffio.h></big>
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<big>tsize_t TIFFWriteEncodedStrip(TIFF
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*tif, tstrip_t strip,
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tdata_t buf, tsize_t
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size)</big>
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DESCRIPTION
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cols="2" cellspacing="0" cellpadding="0">
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<big>Compress size bytes of raw data from
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buf and write the result to the specified strip;
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replacing any previously written data. Note that the value
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of strip is a ‘‘raw strip
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number.’’ That is, the caller must take into
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account whether or not the data are organized in separate
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planes (PlanarConfiguration=2).</big>
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NOTES
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cols="2" cellspacing="0" cellpadding="0">
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<big>The library writes encoded data using the native
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machine byte order. Correctly implemented</big> TIFF
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<big>readers are expected to do any necessary byte-swapping
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to correctly process image data with BitsPerSample greater
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than 8.</big>
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<big>The strip number must be valid according to the
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current settings of the ImageLength and
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RowsPerStrip tags. An image may be dynamically grown
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by increasing the value of ImageLength prior to each
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call to TIFFWriteEncodedStrip.</big>
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RETURN VALUES
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<big>−1 is returned if an error was encountered.
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Otherwise, the value of size is returned.</big>
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DIAGNOSTICS
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cols="2" cellspacing="0" cellpadding="0">
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<big>All error messages are directed to the
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TIFFError(3TIFF) routine.</big>
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<big>%s: File not open for writing. The file was
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opened for reading, not writing.</big>
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<big>Can not write scanlines to a tiled image. The
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image is assumed to be organized in tiles because the
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TileWidth and TileLength tags have been set
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with TIFFSetField(3TIFF).</big>
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<big>%s: Must set "ImageWidth" before
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writing data. The image’s width has not be set
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before the first write. See TIFFSetField(3TIFF) for
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information on how to do this.</big>
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<big>%s: Must set "PlanarConfiguration"
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before writing data. The organization of data has not be
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defined before the first write. See
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TIFFSetField(3TIFF) for information on how to do
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this.</big>
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<big>%s: No space for strip arrays". There
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was not enough space for the arrays that hold strip offsets
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and byte counts.</big>
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SEE ALSO
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cols="2" cellspacing="0" cellpadding="0">
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<big>TIFFOpen(3TIFF),
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TIFFWriteScanline(3TIFF),
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TIFFWriteRawStrip(3TIFF),
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libtiff(3TIFF)</big>
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<big>Libtiff library home page:
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http://www.simplesystems.org/libtiff/</big>
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</body>
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</html>
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