Troy James Sobotka
Troy James Sobotka
> I have heard others also say that their scene-referred source data is CIE XYZ and they want to use that directly rather than convert it to ACES2065-1. However, this...
> As to bias in any spectral renderer, the interchange space is way down stream of what you may or may not be doing in that sense and requires the...
If we could provide CIE colourimetry it would be extremely useful. No need for “scene” vs “display” as that will likely become legacy. The CIE colourimetric definitions work for all...
> Why do you say "scene" vs "display" will likely become legacy? Because ultimately the CIE colour model underlies all of this, and adding the “scene” vs “display” is just...
I’m happy to discuss pre and post image formation. That’s not, as you know, a conflation or problem. The point I would make is that _both_ are properly and ultimately...
Some great discussions here. I'd issue one incredible and loud warning... There's a tremendous conflation here between notions of _Stimulus_ versus _Perceptual Appearance_. The CIE lists two definitions for "colour"...
> would you have any suggestions on how to resolve this in the context of glTF (and related cases such as e-commerce)? E.g. "viewers should just all auto-expose and try...
> I strongly believe that the way to provide a studio type of 'look & feel' on a glTF is by using the light setup (punctual and environment lights) -...
Except this loops right back to both cases being garbage options.
Compatibility and acceptance that defy the whole point of doing something in the first place is the hobgoblin of little minds.