Re: Quailty of VIC image with bttv

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James MacLean wrote:

.. the effect of what appears to be scan lines (grainy) around objects as
they move
.. a constant adjustment being made of color on everthing in view.


This is pretty normal, since the default capture size on VIC is CIF (352x288), remember that for bttv when capturing at more than half the full resolution (320x240 for NTSC) BTTV gives interlaced frames, that's the reason for the grainy effect. The solution is to capture at 320x240 and add borders to make the image CIF compliant, I made a patch for that problem some time ago, but since our server crashed last week I'm unable to retrieve that for now :(
  Anyone interested on that patch, please start polling me the next week ;)
  Note that this problem does not appear on PAL sources .....

Juanjo...
P.D: Sorry for the HTML, I'm configuring my temporal account :(





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