Anet & Nejno
Anet Anet
Nejno Nejno
Nejno Nejno
Hey Anet, I was thinking about how colors shift when light hits paper, like the way a bright lamp can make a painted hue look warmer or cooler. Do you ever try to model that in code, making a digital canvas that reacts to light like a real piece of art?
Anet Anet
Yeah, I’ve built a few shaders that tweak the color temperature on the fly. I feed the RGB values through a simple spectral lookup and then blend it with the scene’s light source. It’s all about keeping the gamma curve right and letting the light’s hue drive the interpolation. The result? A digital canvas that actually feels the lamp change the mood of a paint stroke. Want to dive into the math?