[PD] masking delay

[chris clepper]

>can anyone help me with a little problem.....
>
>tried to key out some movies with pix_film and pix_alpha. the result 
>got not very exactly at the edges.
>so i tried masking with pix_film and pix_mask which also didn`t work 
>properly (result looked like a non deinterlaced movie)
>than i used pix_multiimage and pix_mask which gave me best results. 
>the only problem was that it was jittering. this jittering was 
>decreasable via seting the framerate of the gemwin to a value like 
>300 (which takes my computer down).
>
>so is there any way to get a nice and clean key or mask with a movie 
>(is there any buffer problem or something)
>please help

there is a pix_chroma_key in the CVS version of GEM, which keys/masks 
two images based on color values in a given range.  there are 
binaries available for Windows (http://www.bogusfront.org) and OSX 
(http://taproot.dyndns.org/~cgc/) or you can build it from source on 
Linux (or the other two platforms for that matter).

not sure about the jittering problem.  which OS are you using?

cgc

>lg
>marco
>