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Re: avi writing ? (xsize) [message #40018 is a reply to message #40017] Tue, 06 July 2004 09:09 Go to previous messageGo to previous message
R.G. Stockwell is currently offline  R.G. Stockwell
Messages: 363
Registered: July 1999
Senior Member
"Mark Hadfield" <m.hadfield@niwa.co.nz> wrote in message news:cc9t5r$2vg$1@newsreader.mailgate.org...
> R.G. Stockwell wrote:
...
>> What are the valid xsizes for building AVIs?
>
> It depends on the codec. Many require that both dimensions be multiples
> of 2, some require multiples of 4. The latter works for all codecs I
> have tried (and I have tried quite a few).
>
>
> --
> Mark Hadfield "Ka puwaha te tai nei, Hoea tatou"
> m.hadfield@niwa.co.nz
> National Institute for Water and Atmospheric Research (NIWA)

Thanks Mark,
i'll run some code to verify the factor of 4 in size, and it
should be easy enough to code around. After I had seen that
it was not a factor of 2 that was the problem, I hadn't thought
that 4 would be the factor. I was guessing that is only came in
typical screen sizes or something like that.

Cheers,
bob
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