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View Full Version : Chroma Bleeding


twolfe18
19th July 2007, 00:59
first off, sorry if this is in the wrong section...

is this chroma bleeding (between frames)?:

http://img515.imageshack.us/img515/4992/chromableedingkh6.png

if not, what causes this? i recorded it on my ati hdtv wonder. i get a slight ghosting effect like this when a scene cuts from a shot to a new shot. it also happens when an object quickly moves through the frame. i get this effect no matter what i try as well, it happens with force film (from dgi index), with tfm(order=1).tdecimate(), and also with no IVTC.

Guest
19th July 2007, 03:00
If it happens with force film, that implies that it is in your source, assuming you are not doing any filtering after mpeg2source(). Can you post a small unprocessed source sample containing such a cut?

Does the ATI HDTV Wonder record the transport stream?

twolfe18
19th July 2007, 04:10
here is the link to a sample of the video i am talking about:

http://www.mediafire.com/?8y2rk4cwqxw

this sample was taken without forced film (honor pulldown flags). the effect is worse this way, but if you want me to post a version with forced film, just let me know.

and concerning the ati hdtv wonder, i am fairly sure that it does just capture the transport stream. it captures to a .mpg file (with the full hd resolution) and takes up very little cpu resources in doing it. everything i have read says that it captures the transport stream natively. the only thing is it comes out as a .mpg not a .ts file.

:thanks:

Guest
19th July 2007, 04:23
Force film/no force film has no effect on the demuxed video, so if you see a difference in the demuxed video, it is imaginary.

I am downloading and will reply again when I have looked at it.

Guest
19th July 2007, 04:30
The problem is in the source video. I don't know why it is there.