+- Selur's Little Message Board (https://forum.selur.net)
+-- Forum: Hybrid - Support (https://forum.selur.net/forum-1.html)
+--- Forum: Problems & Questions (https://forum.selur.net/forum-3.html)
+--- Thread: [HELP] Ghosting Issue (/thread-3479.html)
Pages:
1
2
Ghosting Issue - tom619 - 28.11.2023
Hi,
I recently came into possession of some footage, I am not sure of the format it was filmed in. By the looks of it, it has been deinterlaced, albeit poorly, as there is a lot of ghosting present in the footage. I've tried re-deinterlacing it using QTGMC and Bob, as well as applying an sRestore filter but have been unable to improve the ghosting. Is there anything I can do to make the footage look any better? I have attached a sample to the post.
RE: Ghosting Issue - Selur - 28.11.2023
Sorry to say this, but since each frame and each color plane has the ghosting and you get different strong ghosting in the frames depending on the motion, I don't think you can get rid of these. (looks like someone applied blend deinterlacing to the source)
Cu Selur
RE: Ghosting Issue - tom619 - 28.11.2023
That's fine! Appreciate the help.
RE: Ghosting Issue - humanoid86 - 29.11.2023
this profile 422 is special for interlaced video
try - in avisynth mode - bvdf with TFF/BFF or other options and definitely Top Field First or Bottom Field First
RE: Ghosting Issue - Selur - 29.11.2023
@humanoid86: his source is not interlaced
RE: Ghosting Issue - humanoid86 - 29.11.2023
(29.11.2023, 05:36)Selur Wrote: @humanoid86: his source is not interlaced
(29.11.2023, 03:07)humanoid86 Wrote: this profile 422 is special for interlaced video
RE: Ghosting Issue - Selur - 29.11.2023
So you suggest applying something that is special for interlaced video on content that is not interlaced.
That just seems wrong,...
RE: Ghosting Issue - humanoid86 - 29.11.2023
csp422 and MOV container...
probably the original codec was prores 422 or ffv1 8/10 422
RE: Ghosting Issue - vodeotape.retro@gmail.com - 29.11.2023
I tried to solve it with Topaz AI but apparently it is not yet intelligent enough.
RE: Ghosting Issue - Selur - 29.11.2023
Yes, haven't seen any papers where folks try to undo blending.
(Topaz currently it only improves the blending even more)
Cu Selur