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TIFF and LibTiff Mail List Archive

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2003.09.30 14:57 "[Tiff] Reading thumbnail", by so so
2003.09.30 15:16 "[Tiff] Reading thumbnail", by Kai-Uwe Behrmann
2003.09.30 15:32 "[Tiff] Reading thumbnail", by so so
2003.10.01 04:08 "[Tiff] Reading thumbnail", by Marco Schmidt
2003.10.01 12:27 "[Tiff] Reading thumbnail", by so so

2003.09.30 14:57 "[Tiff] Reading thumbnail", by so so

Hi,

By reading TIFF Specification, full-size image is in IFD0 and

thumbnail is in IFD1.

So, I was trying to get thumbnail data by calling TIFFSetDirectory(tifr,1) after calling TIFFOpen( ).

But TIFFSetDirectory(tifr,1) returned 0. IFD1 did not exist.

I created the tiff file by Adobe PhotoShop.

what is wrong?
please any infomation.

thank you.