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March 15th, 2010, 09:26 PM
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#1 |
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Major Player
Join Date: Aug 2004
Location: Clermont, FL.
Posts: 941
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Firstlight settings for cRGB to sRGB and vice versa
What settings would be good for going from cRGB to sRGB?
How about from sRGB to cRGB? |
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March 15th, 2010, 09:56 PM
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#2 |
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CTO, CineForm Inc.
Join Date: Jul 2003
Location: Cardiff-by-the-Sea, California
Posts: 8,095
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FirstLight will display RGB black at 0,0,0 on an RGB display and 16/64 on a YUV device like over HDSDI/HMDI. If you are not apply LUTs, cgRGB to vsRGB and vise-versa can be done with Lift and Gain controls alone.
vsRGB to cgRGB LiftRGB to -0.063, GainRGB to 1.164 cgRGB to vsRGB LiftRGB to 0.063, GainRGB to 0.859 Then export as a LUT, so you can just apply LUTs to make this conversion.
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David Newman -- web: www.gopro.com blog: cineform.blogspot.com -- twitter: twitter.com/David_Newman |
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