pgmtoy4m(1) MJPEG tools manual pgmtoy4m(1) (NAME) pgmtoy4m - pgm pgmpipe mpeg2dec YUV4MPEG2 (SYNOPSIS) pgmtoy4m [] (DESCRIPTION) pgmtoy4m PGM mpeg2dec YUV4MPEG2 4:2:0p . . -PGM (sample aspect) YUV4MPEG2 . (pipe) stdout . (OPTIONS) pgmtoy4m : -v num (verbosity). (: 0) -h . -i t|b|p (interlacing). (t) (b) / (p). (: t) -a sar (sample aspect ratio). (: 10:11) -r frame rate . (: 30000:1001) (EXAMPLES) mpeg2dec -s -o pgmpipe file.mpg | pgmtoy4m -a 10:11 -r 24000:1001 -i b | yuvplay mpeg2dec -s -o pgm file.mpg cat *.pgm | pgmtoy4m -r 30000:1001 -i t | yuvplay (NOTES) mpeg2dec PGM (NetPBM) ! : * : mpeg2dec PGM - * "Grey Maps" 420P ( * "YUV" ). P5 ("raw") * Y' Cb Cr . Cb Cr <<>> * . Y' <<>> PGM Cb Cr * . * : ( /) * PGM * ! (AUTHORS) Steven Schultz (sms at 2bsd dot com) . (BUGS) . y4mutils 16 December 2003 pgmtoy4m(1)