like as a physical property. i don't know any color-ology maybe there's a simple way to make me get it but
IT SEEMS like color depends entirely on BRIGHTNESS so an OBJECT can't have a fixed COLOR because BRIGHTNESS changes all the time!
like as a physical property. i don't know any color-ology maybe there's a simple way to make me get it but
IT SEEMS like color depends entirely on BRIGHTNESS so an OBJECT can't have a fixed COLOR because BRIGHTNESS changes all the time!
colour = frequency/wavelength, brightness = intensity completely different peoperties of a certain wave
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RGBA models this
Tangentially related, PBR does a fantastic job of modeling how color actually works with light and brightness in the real world. The core rule is that you have to have conservation of energy, so a surface reflecting light can never appear brighter than the light it's reflecting.