GGuyZ
20th September 2006, 14:32
Hi everyone.
I'm not sure which forum this really belongs to, but I hoep you guys can help.
On my quest to achieving the cleanest Analog(VHS, hi8) --> DVD capture, I've been messing around with many noise reduction filters - both for AviSynth and Vdubmod.
It seems that when using certain filters, such as Convolution3D, and then encoding with CCE works just fine.
However, when I try to use Other filters such as - PeachSmoother, Vague denoiser and Neat Video(Vdub), and then encode with CCE, I end up with a slow moving stream, which looks very shaky - very similar to a game running very low FPS(under 10fps or so).
Does anyone has any idea what the cause might be here? I tried viewing the result movies on my PC and on my standalone DVD player and they all show the same problems, so this isn't a decoder issue.
I would greatly appreciate any help in this.
Guy.
EDIT: I found the problem. It seems that my source is Bottom Field First, and I was using settings for TFF.
Just to make sure: In order for BFF source to be encoded correctly I should go to advanced tab in my template, and then change "offset line" to 0, and Uncheck "Output top field first stream" - or should I check it?
One other thing - If I'm frameserving from Vdub, do I need to set "Luminance level" to 0-255 instead of 16-235?
Thank you all again.
I'm not sure which forum this really belongs to, but I hoep you guys can help.
On my quest to achieving the cleanest Analog(VHS, hi8) --> DVD capture, I've been messing around with many noise reduction filters - both for AviSynth and Vdubmod.
It seems that when using certain filters, such as Convolution3D, and then encoding with CCE works just fine.
However, when I try to use Other filters such as - PeachSmoother, Vague denoiser and Neat Video(Vdub), and then encode with CCE, I end up with a slow moving stream, which looks very shaky - very similar to a game running very low FPS(under 10fps or so).
Does anyone has any idea what the cause might be here? I tried viewing the result movies on my PC and on my standalone DVD player and they all show the same problems, so this isn't a decoder issue.
I would greatly appreciate any help in this.
Guy.
EDIT: I found the problem. It seems that my source is Bottom Field First, and I was using settings for TFF.
Just to make sure: In order for BFF source to be encoded correctly I should go to advanced tab in my template, and then change "offset line" to 0, and Uncheck "Output top field first stream" - or should I check it?
One other thing - If I'm frameserving from Vdub, do I need to set "Luminance level" to 0-255 instead of 16-235?
Thank you all again.