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Wilbert · 14th June 2015, 17:25

I was looking at a good deringing filter but i couldn't find any (guess the footage from the phone is just crap with ringing all over the place). So i was trying yours:

Code:

	cp5 = mt_merge(cp4, blur3, MT_lutxy(m103, bp5, "x 128 - abs y 128 - abs - "+string(thresh)+" *", u=1, v=1).frfun7(0.51, 256, 256))
	m104 = mt_makediff(c, cp5.blurfunction, u=1, v=1)
	
	#cp6 = mt_merge(cp5, blur3, MT_lutxy(m100, bp2, "x 128 - abs y 128 - abs - "+string(thresh)+" *", u=1, v=1))
	#m105 = mt_makediff(c, cp2.blurfunction, u=1, v=1)

blurfunction should be blurfunction2 i guess?

I see that yours removes some deringing. Which parameters do i need to tune to make it much stronger?

14th June 2015, 17:25	#5 \| Link
Wilbert Moderator Join Date: Nov 2001 Location: Netherlands Posts: 6,364	I was looking at a good deringing filter but i couldn't find any (guess the footage from the phone is just crap with ringing all over the place). So i was trying yours: Code: cp5 = mt_merge(cp4, blur3, MT_lutxy(m103, bp5, "x 128 - abs y 128 - abs - "+string(thresh)+" ", u=1, v=1).frfun7(0.51, 256, 256)) m104 = mt_makediff(c, cp5.blurfunction, u=1, v=1) #cp6 = mt_merge(cp5, blur3, MT_lutxy(m100, bp2, "x 128 - abs y 128 - abs - "+string(thresh)+" ", u=1, v=1)) #m105 = mt_makediff(c, cp2.blurfunction, u=1, v=1) blurfunction should be blurfunction2 i guess? I see that yours removes some deringing. Which parameters do i need to tune to make it much stronger? Last edited by Wilbert; 14th June 2015 at 17:43.