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HomeOfVapourSynthEvolution / VapourSynth-BM3D

BM3D denoising filter for VapourSynth
MIT License
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Artifact with some video #20

Closed MonoS closed 7 years ago

MonoS commented 7 years ago

Hi, as i said on Doom9 i've got some strange artifact with this script on this video

The artifact can be seen at frame 648, the black lines around the eyes, [the screen was made with the last lines uncommented], also the more the luma sigma the more the artifact is visible.

Thanks for the attention.

mawen1250 commented 7 years ago

Did some tests on this script. I found that the dynamic range of clip "ref" is different, which caused your problem.

Just change line 29 to: ref = core.fmtc.bitdepth(ref, flt=True, fulls=True) which treat it (of OPP) as full range input.

MonoS commented 7 years ago

My apologies for reporting about this problem here, I'd never have expected a problem like a wrong range in pixels with "average" values.

Thanks a lot for your help.

MonoS commented 7 years ago

Yes, it is, my apologies for not have marked this before.

MonoS commented 7 years ago

I don't know, i'm sorry.

invisiblearts commented 7 years ago

@RoyiAvital AFAIK he should be busy recently, and might not be active as before till as long as about a year later.

msg7086 commented 7 years ago

@RoyiAvital I believe he's busy in school life right now.

MonoS commented 6 years ago

@RoyiAvital you can contact me, but it depends on what you need to ask me