edmund ronald wrote:
Is your typical LCD close to linear subpixel by subpixel in some known space? Is it at least monotonic?
You'll have to explain a bit more what you mean. What's a subpixel in the context of an LCD display ? What's the input you are measuring linearity against ?
How good is EDID data?
Anecdotally, the color information in the EDID is poor. Mass market display makers can't be bothered either characterizing their displays nor maintaining particular behaviour. High end displays may be better, but I have no firm knowledge one way or the other. Graeme Gill.