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Questions about the visual perceptual property deriving from the spectrum of light, usually expressed numerically according to a color model.

0 votes
2 answers
115 views

What is the relation between colour spaces and what is actually displayed on our screens?

There exists mathematically defined colour spaces which help us represent colors with accuracy/efficiency in computers, and different color spaces will capture different ranges of the human visible colour …
FShrike's user avatar
  • 205
4 votes
3 answers
4k views

Why is there a difference between the CIE XYZ colour gamut vs CIE RGB?

Yet another question about colour space... In my research on CIE XYZ system, I found that it is based on the CIE RGB colour matching experiments, and that because the RGB system needed occasional nega …
FShrike's user avatar
  • 205
1 vote
0 answers
434 views

How could I remove this colour interpolation artefact across a quad?

I've been reading up on a vulkan tutorial online, here: https://vulkan-tutorial.com. This question should apply to any 3D rendering API however. In this lesson https://vulkan-tutorial.com/Vertex_buffe …
FShrike's user avatar
  • 205