On Wed, Jun 07, 2000 at 06:23:40PM +0200, [EMAIL PROTECTED] wrote:
> > 2) Is there any reason to think this should be impossible? I'd like to
> > do some pixel-level conversions and perhaps some more complicated
> > stuff at 320x240 and 20-30fps. I'm using a PIII 700.
>
> The pixelconversions you mentioned would have to be VERY simple to
It's not that bad, I can do 320x240 at 20fps grabbing & saving to a file
while doing simple masking operations IN PERL, on a much slower machine
(and realtime compression of 720x576 at 25fps as well ;)
> achieve that speed. Maybe you should try some library like imlib
> gdk-pixbuf or imlib2 which are able to do simple transformations too
> and are a lot easier to utilize and faster for such a purpose.
If your processing pipeline looks like "grabbing -> transformation ->
display" then you should look at some tv viewers (like xawtv) or one of
the many paytv-decoders, which are designed for realtime performance.
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---==---(_)__ __ ____ __ Marc Lehmann +--
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