Quote:
Originally posted by DDogg
I have a few questions, some of which are fairly basic, so be patient with me  .
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Do i look so rude ?
1)
Y, U, V values are SSIM values for each plane for the current frame. Later they are weighted and averaged. Y is luminance, and U,V colors. Human vision is much more sensible to luminance so this plane has much more influence than the color planes.
SSIM is the current quality index, scaled from 0 to 1.
Weight is the coefficient that will be applied to the current SSIM value when the global SSIM value will be computed.
2)
To use this filter i suggest you load the script into vdub, play it from beginning to end without skipping frames or seeking specific frames. Nic mpegsource behaviour is unknown when you seek into the video, so if you do it this way, no problem should arise. I don't use any special trick, if you call frame 1, i'll ask frame 1 from clip 1 and frame 1 from clip 2.
@Selur: it'll be added in next version