3 ms·
Nitpicking. Milk and blood are both opaque, compared to the clear red jello on that picture.
by aaaaaaaaaaab 4y ago
Nitpicking. Milk and blood are both opaque, compared to the clear red jello on that picture.
- bodhiandphysics 4y agoThis is really really not nitpicking. This is literally what rendering people think about for a living.
- bodhiandphysics 4y agoThe transmissivity is too high in that image, I agree btw. And ray tracing can’t really do convincing blood
- kranke155 4y agoWhy would ray tracing not have convincing blood
- bodhiandphysics 4y agoClassic ray tracing doesn’t do gi well, and gi is important for materials like blood that do lots of subsurface scattering. Also, blood is a fluid and with fluids your often better off using a ray marching algorithm that can handle implicit surfaces than trying to do surface reconstruction
- kranke155 4y agoThanks for clarifying