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Re: can someone outline the basics of graphics cards and colo(u)r

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Re: can someone outline the basics of graphics cards and colo(u)r
by Christian Betong on May 24, 2007 at 10:48:57 am


I have now tried Apple Color on both nvidia 7300 and Ati 1900 cards.

On the Nvidia card you can only do colorgrading in 8-bit and we also got a vertical sync problem on SDI out from our blackmagic decklink. The v sync problem was very strange.

When we replaced the nvidia with the ati 1900 on the same computer. The strange vsync problem disapeared and you could grade not only in 8-bit, but 10-bit, 12-bit, 16-bit and floating point. And we could do a lot more secondaries and still have full framerate on SD.


None of my observations a very strange when color aren


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