2005.02.11 21:30 "[Tiff] 12 bit JPEG", by Bob Friesenhahn

Is there a reliable way to determine the bit-depth supported by the libjpeg that libtiff is built against?

I know that whatever jpeglib.h which happens to be present in the include path may be included to obtain the BITS_IN_JSAMPLE definition, but this doesn't seem to be a 100% reliable indictation of the bit-depth of the libjpeg that libtiff happens to be using.

Bob

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Bob Friesenhahn
bfriesen@simple.dallas.tx.us
http://www.simplesystems.org/users/bfriesen