Cgaxis Pbr Textures May 2026

PBR textures are a type of texture map designed to work in conjunction with Physically-Based Rendering, a rendering technique that aims to accurately simulate the way light interacts with real-world materials. Unlike traditional texture mapping methods that rely on empirical formulas and artistic intuition, PBR textures are grounded in real-world physics. They encode information about a material's physical properties, such as its albedo (base color), metallicness, roughness, and ambient occlusion.