AWARE SYSTEMS
TIFF and LibTiff Mail List Archive

Thread

2004.09.14 13:50 "[Tiff] Removing reduced resolution pages", by Han The Man
2004.09.15 10:10 "Re: [Tiff] Removing reduced resolution pages", by Gerben Vos
2004.09.15 15:17 "Re: [Tiff] Removing reduced resolution pages", by Han The Man
2004.09.15 17:51 "Re: [Tiff] Removing reduced resolution pages", by Andrey Kiselev
2004.09.15 23:00 "Re: [Tiff] Removing reduced resolution pages", by Frank Warmerdam
2004.09.15 23:24 "Re: [Tiff] Removing reduced resolution pages", by Han The Man

2004.09.15 23:24 "Re: [Tiff] Removing reduced resolution pages", by Han The Man

0x03 means the file has the FILETYPE_REDUCEDIMAGE *and* the FILETYPE_PAGE flags set for the subtype. This suggests that some of the IFDs in the file will be additional pages, and some will be reduced resolution versions (presumably of the preceeding non-reduced resolution image).

Thanks... it's just a logical OR-ing of subtypes. Makes sense.