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README.md

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Raytracer

Features

  • Monte Carlo Path Tracing
  • Anti-aliasing and soft shadows
  • Diffuse, emissive, specular, transparent and refractive materials
  • Fresnel effect (using Schlick's approximation)
  • Beer-Lambert law
  • Fog density
  • Tone mapping and gamma correction
  • OpenMP parallelism

Usage

Usage: ./raytracer [OPTIONS]
1.
  --once                  render 1 frame
  --realtime              render continuously
2.
  --cornell-box           load test model
  --load     <file.obj>   load custom model
  --load-box <file.obj>   load custom model, inside Cornell Box

Controls

 Move view:             Move light:             Rotate camera:

     W                      I                         ^
  A  S  D                J  K  L                   <  v  >

  Q --> up               U --> up
  E --> down             P --> down

Rasteriser

Features

  • Texture mapping
  • Custom model loader
  • FXAA

Usage

Usage: ./rasteriser [OPTIONS]
1.
  --once                  render 1 frame
  --realtime              render continuously
2.
  --cornell-box           load test model
  --load     <file.obj>   load custom model
  --load-box <file.obj>   load custom model, inside Cornell Box

Controls

 Move view:             Move light:             Rotate camera:

     W                      I                       MOUSE  
  A  S  D                J  K  L                   

  Q --> up               U --> up
  E --> down             P --> down

Note: The lucy.obj model is not committed because its size is too big (2.45 GB)