Asen Atanasov on the New Lens Effects in V Ray Next, Total Chaos 2019

The talk covers the new developments in VRay Lens Effects in the pursuit of physical realism and intuitive artistic control. Asen starts with a brief introduction to the underlying physics and math. Then he shares about the main design decisions, procedural diffraction filters, new workflow and bloom effect inspired by Corona lens effects and critical implementation optimizations. Learn more about VRay Next for 3ds Max, update 2 at