VPath - Physically Based Volumetric Path Tracer

VPath is a small CUDA path tracer that fully solves the radiative transfer equation, which makes it capable of rendering complex light effects in an unbiased manner.

Features:

• Full Volumetric Scattering of light in homogeneous media
• Accurate Monte Carlo Sub-surface scattering
• GPU Acceleration using the CUDA architecture
• Diffuse BRDF
• Fresnel Reflection/Refraction
• Sphere primitives

Renders:

<p align="center"> <img src="https://github.com/D-POWER/vpath/blob/master/renders/sss-spheres.png?raw=true"/> <img src="https://github.com/D-POWER/vpath/blob/master/renders/image192605.png?raw=true"/> <img src="https://github.com/D-POWER/vpath/blob/master/renders/image55286.png?raw=true"/> </p>

<b>[WARNING]</b> This project is meant as an experimental playground to test my ideas on volumetric rendering, so bear in mind that the code may contain bugs or present malfunction.