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Old 9th August 2005, 20:50   #1  |  Link
jellysandwich
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What is this artifact called (short vid)?

http://jellysandwich.info/js/artifact.avi

(The bottom right part of his face).

js
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Old 11th August 2005, 21:04   #2  |  Link
jellysandwich
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Perhaps I should have put this in the
avs subforum?

js
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Old 12th August 2005, 00:37   #3  |  Link
jel
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moved to avisynth forum
maybe some of the gurus here can help you out
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Old 12th August 2005, 03:04   #4  |  Link
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Ahh, Cowboy Bebop. Ask manono!
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Old 12th August 2005, 07:47   #5  |  Link
MOmonster
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I think this is called rainbowing. There are some filter against this artefacts, like derainbow or SmartSSIQ. Just search for some keywords.

Last edited by MOmonster; 13th August 2005 at 14:55.
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Old 13th August 2005, 02:28   #6  |  Link
hartford
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I agree that it is called "rainbow."

I did a quick try at cleaning it. Not claiming it as best way.



BiFrost(interlaced=false,scenelumathresh=1.5,variation=2)
BiFrost(interlaced=false,scenelumathresh=1.25,variation=2)
BiFrost(interlaced=false,scenelumathresh=1.2,variation=2)


Loaded into VDub and using internal "temporalsmoother" set to "5"

Looked good.

For Avisynth only setup, try "TemporalSoften(4,4,8,8,2)"

[edit] I find that the Vdub internal TemporalSmoother is better than the Avisynth TemporalSoften. Of course, it requires a color remapping, more hard drive space, etc...[/edit]

Last edited by hartford; 13th August 2005 at 02:33.
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Old 13th August 2005, 10:06   #7  |  Link
sh0dan
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I actually made my "Rainbow killer" using Cowboy Bebop as reference. You can find it:

http://forum.doom9.org/showthread.ph...rainbow+killer

There are plenty of other great filters out there, but this one did the job nicely for C.B.
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Old 13th August 2005, 14:53   #8  |  Link
jellysandwich
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Cool. I'll try that out and see how it
works.

Thanks for the help everyone.

js
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