Attached is a 17Mb example source (from VHS recorded in 1984, no other capture available).
It has what looks like may be
(a) a small colour shift right (VHS tape copy?) eg on the white shirts at the 1 second mark, although that looks "wrong" on the flagpoles at the 17 second mark
(b) and something which may be a heavy "Ghost" but could be something else I don't know the name of, given what appears to be an associated heavy colour shift to the right
Attached is 13Mb beginning of to address it, deblock/cropbottom/cnr2/mdegrain3/chromashiftSP(x=2)/qtgmc.
Your expert advice would be greatly appreciated about what the large ghosting-type artifact is, and perhaps suggestions on how to address it.
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Better in some areas, worse in others.
src = last Overlay(last, last.Invert(), x=11, y=0, Opacity=0.20).ColorYUV(cont_y=165, cont_u=165, cont_v=165) Overlay(last, src, mask=ColorYUV(cont_y=150).Invert(), opacity=0.7)
Last edited by jagabo; 25th May 2021 at 04:56.
Last edited by Sharc; 25th May 2021 at 07:00.
OTA multipath reception.