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| thegreenling |
 Posted: Mar 14 2003, 07:23 PM |
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Unregistered
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Hallo everybody, this is a test of your emergency broadcast system...
How about reverse filtering(temporal cleaning, denoise)?
Problem 1: sometimes there are holes/artefacts in next frame, reverse you can kill them like they were bild
Problem 2: on changed parts the temporal filter has to learn again, those parts appear most on keyframes, you know;-)
One idea is bitemporal filtering between keyframes, but how to get it automaticaly. I tryed by renaming framesequences twotimes(do anybody know what I mean???it's real work for a batchfile and the HDD!!!).
Please PLATE me!
reversefiltering, timeline, temporalcleaning, temporalsmoothen
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| Kippesoep |
| Posted: Mar 15 2003, 11:02 PM |
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Moderator of the Virtualdub support forum
Group: Moderators
Posts: 447
Member No.: 441
Joined: 6-October 02
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That's probably the weirdest message I've seen yet on this board.
Anyway, using AVISynth, you can reverse the input so it plays back-to-front and also filter it that way. Reversing again will put it back in the correct order... |
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| thegreenling |
| Posted: Apr 8 2003, 11:07 AM |
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Unregistered
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| QUOTE (Kippesoep @ Mar 15 2003, 05:02 PM) | | ...using AVISynth, you can reverse the input ... |
thx 4 answer!
...sounds great! How do I?(I'm standing on the hose)
Just to say it again:
I did REVERSEFILTERING on single pictures(sequence generated by vDUB or TMPGenc), by renaming(the work of a batchfile) the picturenumber in the filename. For a 4 minutes(or less then 10) video it's the best way, I think so. A sideeffect is the need of much diskspace. But, to get good KEYFRAME's, it's worth it!
the freespinningparticleling 
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| endorphin |
| Posted: Apr 8 2003, 04:49 PM |
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Advanced Member
Group: Members
Posts: 112
Member No.: 3488
Joined: 4-April 03
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First, keep standing on the hose, it's probably a good idea!  - just kidding.
Second, look up AviSynth and look through all the filters available. Read about the Reverse filter. |
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