Hallo > Has anyone face this issue before? > > ------------------------------------- > I got the jpeg2yuv.exe directly from somewhere. > > If I use a jpg created from PaintBrush of Microsoft, the folowing line works > fine. > C:\Program Files\XYZ>jpeg2yuv -f 25 -I p -j food.jpg | mpeg2enc -o food.m1v > > If I use some other jpegs available directly, I get an error > C:\Program Files\XYZ>jpeg2yuv -l 1 -v 2 -n 50 -f 25 -I p -j food.jpg | > mpeg2enc -o food.m1v > > INFO: [jpeg2yuv] Parsing & checking input files. > --DEBUG: [jpeg2yuv] Analyzing food.jpg to get the right pic params > INFO: [jpeg2yuv] YUV colorspace detected. > > INFO: [jpeg2yuv] Starting decompression > INFO: [jpeg2yuv] Image dimensions are 234x274 Normally I would say that the image dimension you want to feed into jpeg2yuv makes the problems. Anything that cannot be dived by at least 4 without reast should not be used. You should not use anything that cannot be dived by 16 without rest so: 234/16 = 14,625. So you should scale the image to a different size. jpeg2yuv likes it mor if you have a pixle aspectratio of 4:3. That also makes things easier.
If you want to try weird things you should use convert and ppmtoy4m, it look like that: > convert *.gif ppm:- | ppmtoy4m | .... auf hoffentlich bald, Berni the Chaos of Woodquarter Email: [EMAIL PROTECTED] www: http://www.lysator.liu.se/~gz/bernhard ------------------------------------------------------- This SF.Net email is sponsored by: Power Architecture Resource Center: Free content, downloads, discussions, and more. http://solutions.newsforge.com/ibmarch.tmpl _______________________________________________ Mjpeg-users mailing list Mjpeg-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mjpeg-users
