2011.06.30 15:21 "[Tiff] Is it possible to read a large tiff image in portions?", by Hib Eris
- 2011.06.30 15:45 "Re: [Tiff] Is it possible to read a large tiff image in portions?", by Olivier Paquet
- 2011.06.30 15:48 "Re: [Tiff] Is it possible to read a large tiff image in portions?", by Bob Friesenhahn
- 2011.06.30 15:51 "Re: [Tiff] Is it possible to read a large tiff image in portions?", by Steve Mills
- 2011.06.30 15:52 "Re: [Tiff] Is it possible to read a large tiff image in portions?", by John
- 2011.06.30 16:02 "Re: [Tiff] Is it possible to read a large tiff image in portions?", by David Burken
2011.06.30 15:48 "Re: [Tiff] Is it possible to read a large tiff image in portions?", by Bob Friesenhahn
To avoid this, I would like to read and process the image in pieces, how should I do this with libtiff?
The functions with "RGBA" in their names are intended for users who want to make a minimal effort. They are best left for trivial applications.
I suggest looking at the documentation for TIFFReadScanline(), TIFFReadEncodedStrip(), and TIFFReadTile() since these will accomplish what you need.
Bob
--
Bob Friesenhahn
bfriesen@simple.dallas.tx.us, http://www.simplesystems.org/users/bfriesen/
GraphicsMagick Maintainer, http://www.GraphicsMagick.org/