hi i want to compress lossless jpeg regarding to : http://www.imagemagick.org/Usage/formats/#jpg_lossless
i used following command: convert -quality 100 -compress lossless 1.bmp 1.llj but i can't see any compression at all, at least the PSNR is lossless. I am using Linux and windows (on linux i have already tried libjpeg-6b, libjpeg-7 libjpeg-8) same results at linux and windows. where is my mistake? by the way, i did also try with .jpg extension instead of .llj because i thought libjpeg need that somehow but then the output is lossy. -- View this message in context: http://old.nabble.com/LOSSLESS-JPEG-usage-tp27486967p27486967.html Sent from the Magick-users mailing list archive at Nabble.com. _______________________________________________ Magick-users mailing list [email protected] http://studio.imagemagick.org/mailman/listinfo/magick-users
