Quote:
Originally Posted by Dogway
can cretindesalpes code "h" and "s" variables be nested inside the Dither1pre function? or isn't there a way in avisynth to do this that doesn't affect performance?
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Since "h" is derived from YDifferenceFromPrevious(), it varies from one frame to another, and so can only be evaluated inside ScriptClip (or one of its friends). Therefore (since, as I said, you can't get values
out of the run-time environment) anything that uses "h" must
also be inside ScriptClip.
However, this might work:
v=TemporalSoften(3,255,255,0,2)
s="""scriptclip("tnlmeans(ax=3,ay=3,az=1,sx=2,sy=2,bx=0,by=0,h=YDifferenceFromPrevious(v)/10+0.5,a=2.0,sse=false)")"""
filtered1=MT("Dither1Pre(flt=s,stacked=true)",2,2,true)
I'm not sure if ScriptClip works within MT (I suspect not), so you might have to remove the MT bit. But at least Dither1Pre would then be outside ScriptClip.