Monday, September 30, 2013

Windows solution for warping - avisynth filter

Cross-posted on small_planetarium yahoo group.

Glad to announce yet another Windows solution for warping. This is an implementation as an avisynth plugin called Planetarium, which is listed at

http://www.avisynth.nl/users/vcmohan/
My short review: Takes around 40 sec for video to load into virtualdub using level=7 (documentation is athttp://www.avisynth.nl/users/vcmohan/Planetarium/Planetarium.html )
On my machine, rendering proceeds at nearly 2 fps as against 3 seconds per frame taken by jpgwarper (the older Windows solution at http://www.lochnessproductions.com/software/imgwarper/iww.html )
There is a slight difference in anti-aliasing quality, which I have to explore with different "level" settings.
Where this can be useful: for situations where a pre-rendered video is needed, like playing back from a Blu-ray player instead of a PC and so on. 

http://groups.yahoo.com/neo/groups/small_planetarium/conversations/messages/2434 )

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