Re: [Mjpeg-users] Re: "ghosting" in dark scenes with mpeg2enc

2003-06-09 Thread Andrew Stevens
Dan, Do you have a short sequence that shows the ghosting effect? I'd like to trace it through to see where it is arising. However, my guess is that it is a quantisation artefact from turing -N too high. Andrew --- This SF.net emai

Re: [Mjpeg-users] Re: "ghosting" in dark scenes with mpeg2enc

2003-06-04 Thread scholnik
> *nod* This does not seem to be the same problem as you experienced with > your camera, although some of the effect is similar. There are evidently several problems that have similar looking visual effects.I think Dan Scholnik's camcorder Y/C

Re: [Mjpeg-users] Re: "ghosting" in dark scenes with mpeg2enc

2003-06-04 Thread Andrew Stevens
Hi Dan, > I will keep an eye on my videos and see if I can catch it in the act > again, and post here if I work out the cause or fix. Yes please do... it would be really useful to have a sequence that shows the effect. It sounds like it could be a Bug in the internal inverse Quantisation routi