Comment by ChadNauseam
1 day ago
A color value for each point is a good starting place to gain an intuition. Some readers might be interested to know that the color is not constant for each point, but instead dependent on viewing angle. That is part of what allows splats to look realistic. Real objects have some degree of specularity which makes them take on slightly different shades as you move your head.
And since we normally see with binocular vision, a stereoscopic view adds another layer of realism you wouldn't normally perceive otherwise. Each eye sees subsurface scattering differently and integrates in your head.