RayTracer

Quick path tracer project written in C++

Features

• Lambert brdf for diffuse
• Cook-Torrance microfacet brdf for specular
• Uses OpenMP for multithreading
• Single-bounce atmospheric scattering model based on Elek
• Firefly reduction by limiting the roughness as the path bounces around
• Improved importance sampling for microfacet brdf
• Anti-aliasing
• Depth of field

Textures are licensed under CC0 and came from here: https://www.cgbookcase.com/downloads/