Images from my Path Tracer

I decided to render out three 1080p images from a path tracer I wrote earlier this year as part of my spring graphics course. 

Features: SAH BVH, depth of field, textures, russian roulette path termination, diffuse BRDF. 

 Haunted hallway scene that I found online with some added ivy. 

Haunted hallway scene that I found online with some added ivy. 

 BB8 scene using assets from Videocopilot. This image showcases the depth of field. 

BB8 scene using assets from Videocopilot. This image showcases the depth of field. 

 Another scene to make the color bleeding more noticeable. 

Another scene to make the color bleeding more noticeable.