XTIFFOpen(3) Image Format Library C++ Reference Manual XTIFFOpen(3)
XTIFFOpen, XTIFFFdOpen - open an extended TIFF file for reading or
writing
#include <xtiffio.h>
TIFF* XTIFFOpen(const char* filename, const char* mode)
TIFF* XTIFFFdOpen(int fd, const char* filename, const char* mode)
The XTIFFOpen() and XTIFFFdOpen() open a given TIFF file. For
XTIFFOpen(), the file to open is given by filename. Like XTIFFOpen(),
XTIFFdOpen() requires the name of the underlying file in filename, but
assumes that the file has already been opened by the caller. The
descriptor for this opened file is given by fd. The file can be opened
for reading, writing or appending as given by mode values of 'r', 'w' or
'a' respectively.
The XTIFFOpen() and XTIFFFdOpen() functions differ from their
TIFF
analogs in that they extend the set of
tags interpreted by libtiff. This implementation adds support for the
GeoTIFF tag set and is required to support libgeotiff.
TIFFOpen(3t), TIFFFdOpen(3t)
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