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Old 29th May 2008, 10:03   #1  |  Link
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AviSynth and PAR

I would like to know, how does AviSynth handles various PARs? I am currently using AvsP (great tool by the way) and try to deal with 8:9 PAR material. While checking 720x480 --> 640x480 resize, included calculator shows me that target PAR would be 1:1 square pixels. Is AviSynth automatically converts PAR in the process? Or is it mistake on AvsP's part, and if yes, how can I manipulate PAR using AviSynth?
Thar is offline   Reply With Quote
Old 29th May 2008, 10:35   #2  |  Link
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There is no need for Avisynth to keep track of the PAR (it even can't) as it's purely a setting for a decoder in a player environment. You have to calculate the new PAR yourself when you resize (like you did now) and use that in the encoder.
GodofaGap is offline   Reply With Quote

avisynth, avsp, par

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