Hi,

I recently started trying to use Avisynth to do my IVTCs. However, I'm getting some strange results. Using nothing except the mpeg2dec.dll to open the source and decomb.dll just to do a straight IVTC, it seems the result is a picture which is IVTC, but has colors which are hazy. I have not applyed any filters to the image, before or after or in the actual AVS file itself.

In addition, when I use Vfapi to change the mpeg to an AVI so that I could try to use an AVI source in the AVS file, the IVTC says It does not accept an RGB Source and you must convert it to YUY. After using the approprate function call, it converts and works fine. However, I get the same dark hazy look over my image.

If I take the AVI, and do absolutly nothing to it, and run it though an AVS file, and feed that into a program like Tmpgec, the image is clean, and clear like the original DVD VOB files.

So since Avisynth isn't adding the haze to the image, is this effect being caused by the Telecine filter? or is this effect being cause by the manditory RGB to YUY conversion which seems to be taking place?

Thanks for your time, I really appreciate it.