[MPlayer-dev-eng] More subtitles: mencoder with DVD subtitles,
Kim Minh Kaplan
kaplan at kim-minh.com
Fri Jan 4 19:07:27 CET 2002
> What does your 'antialiasing' do? It mean only linear interpolation, or
> something special math to improve quality of scaled subtitles?
It's just some basic math that I worked out that take into account all
off the pixels in the source image that contribute to the pixel in the
target image. I think that it is usually called unweighted area
sampling but I'm not sure: the book I have uses this term for sampling
but not for image transformation... Anyway I have started adding some
comments (and fixing bugs) to explain the algorithm.
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