djchump wrote:so racist.
Wrongdjchump wrote:Y'all realise muzzy was messing about, right?
mistercrayon wrote:I just thought he meant the yellow bit on the forum has looked extra nice and it's being attributed to HDR.
AJ wrote:It's because it's an OLED screen.
djchump wrote:They're SI, not marketing guff bollocktalk, so as such, very much are the standard measurements. nit is colloquial for the SI unit for luminance = cd.m^2. lux is the SI unit for illuminance (i.e. luminous flux density/luminous exitance) = lumen.m^2 Poynton p.604 and 607 for the defs.
And that's per channel, so when it's RGB it's 16,777,216 colours for 8bpc vs 1,073,741,824 colours for 10bpc.AJ wrote:Right, so 8bit is 256 shades per channel, 10bit is 1024. That's four times the range (yeah, should have realised that without working it out). Sounds like a fair improvement to me.
Tbh I'd not heard of em either before all this - I checked up in Poynton as that's my tv and colour format bible. Kinda confusing with exit radiance being over solid angle of sphere (which is normally what you'll see quoted for point lights) whereas this is in specific direction from flat surface (like an area light).cockbeard wrote:djchump wrote:They're SI, not marketing guff bollocktalk, so as such, very much are the standard measurements. nit is colloquial for the SI unit for luminance = cd.m^2. lux is the SI unit for illuminance (i.e. luminous flux density/luminous exitance) = lumen.m^2 Poynton p.604 and 607 for the defs.
Everyday's a schoolday
Happily corrected, I'd never heard of nits before, except the things you get in your hair at infants
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