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December 2004
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2004.12.01 19:20 "Datatype complex", by Joris Van Damme
Folks, In tiff.h (LibTiff 3.7.0), the highest datatype I'm seeing is TIFF_IFD = 13. I can't remember where I got it from, but I'm having TIFF_UNICODE = 14, and TIFF_COMPLEX = 15. That may be correct, as the first new datatype for BigTIFF is TIFF_LONG8 = 16 (according to my own BigTIFF page http://www.awaresystems.be/imaging/tiff/bigtiff.html, that was based on the Wiki). Questions: - Can someone confirm these types TIFF_UNICODE and TIFF_COMPLEX? - If so, perhaps they should be added to tiff.h? - The actual question I'm having is however: what is the size and layout of the TIFF_COMPLEX datatype (if it indeed exisist)? Joris Van Damme info@awaresystems.be http://www.awaresystems.be Download your free TIFF tag viewer for windows here: http://www.awaresystems.be/imaging/tiff/astifftagviewer.html