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MJPEG blue screen captures
I am slightly puzzled.
I want to be able to bluescreen overlays with my Marvel-G400 but there are a couple of restrictions.
* MJPEG captures are the only ones where I can get the vertical rsolution up to 576 (PAL) to have fulll motion. Half size captures are fine. But then when you get rid of the blue in premiere and put something behind it you get these horizontal artifacts where there is movement. I thought that this must have been because of interlacing, so I deinterlaced it both with premieres deinterlace option and then tried smartdeinterlace in virtualdub with no sucess. Halfing the vertiacl resolution did not work either but this is not practical.
* HUFFYUY did work with no artifacts but unfortunately I can't get half size captures because my hard drive is to slow, so I can get 352 * 288 resolution but no luck any higher.
Is there any work aroud this at all?
Any help Greatly Appreciated
Cheers
Sci
-----------------
Marvel G400TV
PIII 600mhz
128mb ram
16gb Generic IDE Hard Disk
I want to be able to bluescreen overlays with my Marvel-G400 but there are a couple of restrictions.
* MJPEG captures are the only ones where I can get the vertical rsolution up to 576 (PAL) to have fulll motion. Half size captures are fine. But then when you get rid of the blue in premiere and put something behind it you get these horizontal artifacts where there is movement. I thought that this must have been because of interlacing, so I deinterlaced it both with premieres deinterlace option and then tried smartdeinterlace in virtualdub with no sucess. Halfing the vertiacl resolution did not work either but this is not practical.
* HUFFYUY did work with no artifacts but unfortunately I can't get half size captures because my hard drive is to slow, so I can get 352 * 288 resolution but no luck any higher.
Is there any work aroud this at all?
Any help Greatly Appreciated
Cheers
Sci
-----------------
Marvel G400TV
PIII 600mhz
128mb ram
16gb Generic IDE Hard Disk
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