tiffseterrorhandler(3tiff) [sunos man page]
TIFFError(3tiff) Introduction to Library Functions TIFFError(3tiff) NAME
TIFFError, TIFFSetErrorHandler - library error handling interface SYNOPSIS
#include <tiffio.h> void TIFFError(const char* module, const char* fmt, ...) #include <stdarg.h> typedef void (*TIFFErrorHandler)(const char* module, const char* fmt, va_list ap); TIFFErrorHandler TIFFSetErrorHandler(TIFFErrorHandler handler); DESCRIPTION
TIFFError invokes the library-wide error-handling function to (normally) write an error message to stderr. The fmt parameter is a printf(3S) format string, and any number of arguments can be supplied. The module parameter, if non-zero, is printed before the message. The module parameter typically is used to identify the software module in which an error is detected. Applications that want to capture control in the event of an error should use TIFFSetErrorHandler to override the default error handler. A NULL(0) error-handling function can be installed to suppress error messages. RETURN VALUES
TIFFSetErrorHandler returns a reference to the previous error-handling function. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWTiff | +-----------------------------+-----------------------------+ |Interface stability |External | +-----------------------------+-----------------------------+ SEE ALSO
libtiff(3), TIFFWarning(3tiff), printf(3) NOTES
This man page was originally written by Sam Leffler. Updated by Breda McColgan, Sun Microsystems Inc., 2004. SunOS 5.10 01 Apr 2004 TIFFError(3tiff)
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TIFFWriteTile(3tiff) Introduction to Library Functions TIFFWriteTile(3tiff) NAME
TIFFWriteTile - encode and write a tile of data to an open TIFF file SYNOPSIS
#include <tiffio.h> tsize_t TIFFWriteTile(TIFF* tif, tdata_t buf, uint32 x, uint32 y, uint32 z, tsample_t sample) DESCRIPTION
Write the data for the tile containing the specified coordinates. The data in buf is potentially compressed, and written to the indicated file, normally appended to the end of the file. The buffer must 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 is organized in separate planes (Planar- Configuration=2). All error messages are directed to the TIFFError(3tiff) routine. RETURN VALUES
Returns --1 if it detects an error. Otherwise, returns the number of bytes in the tile. ATTRIBUTES
See attributes(5) for descriptions of the following attributes: +-----------------------------+-----------------------------+ | ATTRIBUTE TYPE | ATTRIBUTE VALUE | +-----------------------------+-----------------------------+ |Availability |SUNWTiff | +-----------------------------+-----------------------------+ |Interface stability |External | +-----------------------------+-----------------------------+ SEE ALSO
libtiff(3), TIFFCheckTile(3tiff), TIFFComputeTile(3tiff), TIFFOpen(3tiff), TIFFReadTile(3tiff), TIFFWriteScanline(3tiff), TIFFWriteEncod- edTile(3tiff), TIFFWriteRawTile(3tiff) NOTES
This man page was originally written by Sam Leffler. Updated by Breda McColgan, Sun Microsystems Inc., 2004. SunOS 5.10 05 Apr 2004 TIFFWriteTile(3tiff)