AWARE SYSTEMS
TIFF and LibTiff Mail List Archive

Thread

2004.02.06 21:35 "[Tiff] displaying 12 bit tiff image", by Liliana Resendiz
2004.02.09 09:00 "Re: [Tiff] displaying 12 bit tiff image", by Andrey Kiselev
2004.02.09 15:06 "Re: [Tiff] displaying 12 bit tiff image", by Bob Friesenhahn
2004.02.10 13:32 "Re: [Tiff] displaying 12 bit tiff image", by Liliana Resendiz
2004.02.10 21:41 "Re: [Tiff] displaying 12 bit tiff image", by Chris Cox
2004.02.10 22:30 "Re: [Tiff] displaying 12 bit tiff image", by Liliana Resendiz
2004.02.10 23:05 "Re: [Tiff] displaying 12 bit tiff image", by Bob Friesenhahn
2004.02.10 23:37 "Re: [Tiff] displaying 12 bit tiff image", by Frank Warmerdam
2004.02.11 00:21 "Re: [Tiff] displaying 12 bit tiff image", by Bob Friesenhahn

2004.02.10 21:41 "Re: [Tiff] displaying 12 bit tiff image", by Chris Cox

The image comes from a CCD Thomson Camera (TH-8430), and it is saved on a 16-bit buffer, so the data range is [0,4095]. Finally i displayed it with libtiff libraries, but I think it can improve, i'll take a look to the DGM 1.1.

If it was saved as 16 bit/sample - then the data should have been scaled to 0..65535.

(although several companies have made the mistake of not scaling -- it is spelled out pretty clearly in the TIFF spec.)

Chris