Tag
brdf
- Sep 17, 2026 Radiance, Irradiance, and the Units a BRDF Is Written In How solid angle separates radiance from irradiance, why a BRDF is a ratio of two different radiometric quantities, and what the resulting numbers look like for ordinary surfaces. computer graphics
- Oct 11, 2025 Microfacet Distributions and the Shadowing Term That Balances Them Why a half-vector distribution alone gives the wrong energy, how Smith masking accounts for one microsurface occluding another, and what correlated visibility changes. computer graphics