Hmm,...
Frist I would crop (left:4, top:0, right: 16, bottom: 0)
Then I would apply "Filtering->Vapoursynth->Line->Misc->EdgeFixer" with "l=28" which first
![[Image: edgefixer-okay.png]](https://i.ibb.co/9cv2GpC/edgefixer-okay.png)
seemed like a decent (and fast
) solution, but scrolling through the clip it causes problems (luma flickering) in some scenes.
![[Image: edgefixer-fail.png]](https://i.ibb.co/br2z3gf/edgefixer-fail.png)
Looking at the source in splitYUV-Filterview:
![[Image: %3EYUV.png]](https://i.ibb.co/kGfpVFB/split<br%20/>YUV.png)
it seems like the problem is only in the Y-plane.
So I thought about to only a boxblur to the Y-plane on the first 32pixels (after cropping), but that isn't a good idea either. :/
![[Image: boxblur.png]](https://i.ibb.co/s3rJGwM/boxblur.png)
So, playing a round a bit more my current favorite is using "Filtering->Vapoursynth->Line->Misc->Balance Borders", still not perferct, but a good start.
Cu Selur
Frist I would crop (left:4, top:0, right: 16, bottom: 0)
Then I would apply "Filtering->Vapoursynth->Line->Misc->EdgeFixer" with "l=28" which first
seemed like a decent (and fast
) solution, but scrolling through the clip it causes problems (luma flickering) in some scenes.Looking at the source in splitYUV-Filterview:
it seems like the problem is only in the Y-plane.
So I thought about to only a boxblur to the Y-plane on the first 32pixels (after cropping), but that isn't a good idea either. :/
So, playing a round a bit more my current favorite is using "Filtering->Vapoursynth->Line->Misc->Balance Borders", still not perferct, but a good start.
# Fix bright and dark line artifacts near the border of an image using BalanceBorders
clip = havsfunc.bbmod(c=clip,cLeft=28,cTop=0,cRight=0,cBottom=0,thresh=20)Cu Selur