LibTiff Mailing List
TIFF and LibTiff Mailing List Archive
May 2006
Previous Thread
Next Thread
Previous by Thread
Next by Thread
Previous by Date
Next by Date
Contact
The TIFF Mailing List Homepage
This list is run by Frank Warmerdam
Archive maintained by AWare Systems
Thread
2006.05.30 02:38 "New Old Jpeg Support", by <yourpattern@126.com>
Joris & All, Since the new Old Jpeg available in the libtiff 3.8.3. I found it can almost read all the OJPEG-IN-TIFF files that i have encountered. Recently I meet another task related with OJPEG-IN-TIFF, I want retrieve all the raw JPEG stream data from the OJPEG-IN-TIFF file without decoding, then output this stream as JFIF file or save it as another well-formated tiff file that can be read by other applications.(this approach saved the time of decompression and compression of the image data) And i have a glimpse on the new tif_ojpeg.c file , and try to doing so. do anyone have any suggestions ? thanks in advance. yourpattern@126.com