Re: [Mjpeg-users] mpeg2enc: progressive vs interlaced quality

2004-10-29 Thread James Bigler
One thing that has worked very well is to use the 1/2 encoded frame size (352x480 for 525line systems and 352x288 for 625line systems). That should have been 352x576 for 625line systems. the 352xN is a valid DVD frame size that has worked well for me. Tell me more

Re: [Mjpeg-users] MPEG-1 from synthetic images

2004-09-22 Thread James Bigler
in question, the split is not visible, but the top part of the correct frame was on top and the bottom was for a future frame. Any way to compensate for out of order frames? I believe this is where the "popping" or "pulsing" in my movies is from. Thanks, James Mark Rages wro

Re: [Mjpeg-users] MPEG-1 from synthetic images

2004-09-22 Thread James Bigler
2. I don't like popping. I've noticed that depending on various parameters I've chosen for mpeg2enc I get intermittent popping. "popping" is not a term usually associated with video. When I have heard the word "popping" used it's been in the context of audio as in "clicks and pops" or "chir

[Mjpeg-users] MPEG-1 from synthetic images

2004-09-22 Thread James Bigler
I have a series of computer generated images (i.e. not photographic) that I generated using time varying data, and I would like to create an MPEG-1 movie of the slices. I've played around with a lot of the parameters, and would like some help in getting the optimal set. I don't care about file