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Re: any way to reduce noise in build 16

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Re: any way to reduce noise in build 16
by Uli Plank on Jul 23, 2008 at 7:51:59 pm

How should weakening the red channel help the blue?
Color correction can always be done in post, but like all electronic sensors the Red is relatively insensitive to blue. So, if the incoming light is lacking blue (sunset/sunrise, tungsten) the blue channel will be even noisier than it is under normal daylight. You can't help it with filters, since filters can only take light away, but don't add any energy to remaning colors.

Regards,

Uli

Director of the Institute of Media Research (IMF) at Braunschweig University of Arts


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