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TIFFWriteTile

NAME

SYNOPSIS

DESCRIPTION

RETURN VALUES

DIAGNOSTICS

SEE ALSO

NAME

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TIFFWriteTile − encode and write a tile of data to

an open <small>TIFF</small> file

SYNOPSIS

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#include <tiffio.h>

tsize_t TIFFWriteTile(TIFF *tif,

tdata_t buf, uint32 x,

uint32 y, uint32 z,

tsample_t sample)

DESCRIPTION

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Write the data for the tile containing the

specified coordinates. The data in buf are is

(potentially) compressed, and written to the indicated file,

normally being appended to the end of the file. The buffer

must be contain an entire tile of data. Applications should

call the routine TIFFTileSize to find out the size

(in bytes) of a tile buffer. The x and y

parameters are always used by TIFFWriteTile. The

z parameter is used if the image is deeper than 1

slice (ImageDepth>1). The sample parameter

is used only if data are organized in separate planes

(PlanarConfiguration=2).

RETURN VALUES

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TIFFWriteTile returns −1 if it detects an

error; otherwise the number of bytes in the tile is

returned.

DIAGNOSTICS

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All error messages are directed to the

TIFFError(3TIFF) routine.

SEE ALSO

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TIFFCheckTile(3TIFF),

TIFFComputeTile(3TIFF), TIFFOpen(3TIFF),

TIFFReadTile(3TIFF), TIFFWriteScanline(3TIFF),

TIFFWriteEncodedTile(3TIFF),

TIFFWriteRawTile(3TIFF), libtiff(3TIFF)

Libtiff library home page:

http://www.remotesensing.org/libtiff/