Chaos Corona Forum

Chaos Corona for 3ds Max => [Max] I need help! => Topic started by: cjwidd on 2021-12-17, 08:13:57

Title: Emulating Cinematography: Neg Frames
Post by: cjwidd on 2021-12-17, 08:13:57

To simulate a neg frame (black card), typically used in photography / cinematic lighting, should the shader applied to the neg frame plane be IOR 1.5? What should the gloss level be, 0.25, or more?