Quote:
Originally Posted by multiweb
I'm interested to hear some details and learn a bit more about this. So you say filter the luminance with a LP filter and shoot colour as is. If using an OSC how would you get around that? Also how do you remove the bias in the signal? Is it in the color channels or LUM. With a pixel math operation?
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Using the approach suggested above, if using OSC could you shoot two sets of subs: one set without the filter that is used for RGB, and a second set of subs with the filter on that is then used just to produce the L signal. Then combine the L with the RGB as you would with a mono camera.