- Save image to file
- Multi-threading
- Vectorization
- Statistics
- Scene description language
- Spheres
- Planes
- Cubes
- Transforms
- Ambient lighting
- Direct lighting
- Emissive objects
- Lambert BRDF
- Blinn-phong BRDF
- PBR material
- Transparent material
- Volume scattering
- Importance sampling
- Russian roulette
- Non-biased russian roulette
- Anti-aliasing
- Bidirectional pathtracing
- Textures
- Models