1TIFFWriteEncodedTile(3TIFF) TIFFWriteEncodedTile(3TIFF)
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6 TIFFWritedEncodedTile - compress and write a tile of data to an open
7 TIFF file
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10 #include <tiffio.h>
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12 tsize_t TIFFWriteEncodedTile(TIFF *tif, ttile_t tile, tdata_t buf,
13 tsize_t size)
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16 Compress size bytes of raw data from buf and append the result to the
17 end of the specified tile. Note that the value of tile is a ``raw tile
18 number.'' That is, the caller must take into account whether or not the
19 data are organized in separate places (PlanarConfiguration=2). TIFF‐
20 ComputeTile automatically does this when converting an (x,y,z,sample)
21 coordinate quadruple to a tile number.
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24 The library writes encoded data using the native machine byte order.
25 Correctly implemented TIFF readers are expected to do any necessary
26 byte-swapping to correctly process image data with BitsPerSample
27 greater than 8.
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30 -1 is returned if an error was encountered. Otherwise, the value of
31 size is returned.
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34 All error messages are directed to the TIFFError(3TIFF) routine.
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36 %s: File not open for writing. The file was opened for reading, not
37 writing.
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39 Can not write tiles to a stripped image. The image is assumed to be
40 organized in strips because neither of the TileWidth or TileLength tags
41 have been set with TIFFSetField(3TIFF).
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43 %s: Must set "ImageWidth" before writing data. The image's width has
44 not be set before the first write. See TIFFSetField(3TIFF) for informa‐
45 tion on how to do this.
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47 %s: Must set "PlanarConfiguration" before writing data. The organiza‐
48 tion of data has not be defined before the first write. See TIFFSet‐
49 Field(3TIFF) for information on how to do this.
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51 %s: No space for tile arrays". There was not enough space for the
52 arrays that hold tile offsets and byte counts.
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55 TIFFOpen(3TIFF), TIFFWriteTile(3TIFF), TIFFWriteRawTile(3TIFF),
56 libtiff(3TIFF)
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58 Libtiff library home page: http://www.simplesystems.org/libtiff/
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62libtiff December 16, 1991 TIFFWriteEncodedTile(3TIFF)