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Terka
16th February 2012, 16:32
how separate chroma/luma?

mastrboy
16th February 2012, 16:40
not sure if this is what you are looking for, but let's say chroma is 1 frame ahead of luma, you could do mergechroma(selectevery1,1))

Mounir
16th February 2012, 18:59
can you upload a video sample thank you

TheSkiller
16th February 2012, 21:03
how separate chroma/luma?


Luma=last.YourfiltersforLumahere()
Chroma=last.YourfiltersforChromahere()

MergeLuma(Chroma,Luma)

Terka
16th February 2012, 21:44
> ok, thank you. it will work. I also need to check the chroma separately to see which frames are in wrong order to use eg
selectevery(4,0,2,1,3) etc. thats why i need to see chroma only.
maybee use masktools?

poisondeathray
16th February 2012, 21:47
> ok, thank you. it will work. I also need to check the chroma separately to see which frames are in wrong order to use eg
selectevery(4,0,2,1,3) etc. thats why i need to see chroma only.
maybee use masktools?


utoy or vtoy will show a greyscale representation of the u or v plane
http://avisynth.org/mediawiki/Swap

Gavino
16th February 2012, 22:17
And for a split-screen view of Y, U and V:

Y = GreyScale()
U = UtoY()
V = VtoY()
StackHorizontal(Y, StackVertical(U,V))