"Marcin" <[EMAIL PROTECTED]> a écrit dans le message de news: [EMAIL PROTECTED] > Hello. > What i need is to decompress big jpeg image from memory card (VFS), but i > cant store the whole decompressed data in memory (or the whole file) > because > of it potential size (few MB) > > i have to process every pixel from that image. > > I tried to use jdpalm, and its what i need (it gives me every line of > image > separately), but its too slow (800x600 is being decompressed in more than > 1 > minute) > > AFAIK pnojpeglib and jpeglibpalm dont support reading parts of data (they > need to decompress whole image into memory) >
Marcin, As you already know, jdpalm and jcpalm are in 68K code. I never had the time to convert them into pno :( If you or someone ever take the time to convert them please let me know. I could probably host them beside the 68K versions at http://www.laubrass.com/doc/PUB/JPEG/. -- Regis St-Gelais www.laubrass.com -- For information on using the PalmSource Developer Forums, or to unsubscribe, please see http://www.palmos.com/dev/support/forums/
