2003.10.31 00:45 "ask for suggestions....", by Zuyuan Wang
Thread
2003.10.31 00:45 "ask for suggestions....", by Zuyuan Wang
Dear All,
I am dealing with the very huge TIFF tiled image. What I want to do now is first read the different tile image by ' TIFFReadTile' into a buffer, then I want to save it as a new TIFF image again. I used the ' TIFFWriteScanline', but the writen file can't be opened. I have the following questions:
- how can I read the data out from the tile data? Should I use ' TIFFGetR', 'TIFFGetG' and 'TIFFGetB'?
- when I get the data, how can i write them into the file?
Waiting for your kind suggestions!
------
Zuyuan Wang
Swiss Federal Research Institute WSL
Zuercherstr. 111, CH-8903 Birmensdorf, SWITZERLAND
Phone: +41 1 739 2691 Fax: +41 1 739 2215
Email: zuyuan.wang@wsl.ch
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