Solutions for Ray Tracing in One Weekend

https://raytracing.github.io/books/RayTracingInOneWeekend.html#overview

• Setup for vscode and MacBook M2
• Add export PATH="/opt/homebrew/bin:$PATH" to ~/.bash_profile to setup brew
• Uses clang from Xcode development tools
• Uses clang-format from brew
• Used C++ and clang-format extensions for VSCode

Compile

clang++ main.cpp -std=c++11 -o main

Run

./main > image_test.ppm

Result

Intermediate results (images folder)

1. Initial red and green image plane image.ppm

2. Rendering of blue gradient 16:9 image is image1.ppm

3. Rendering of a sphere image2.ppm

4. Sphere shaded with surface normals image3.ppm

5. Two spheres rendered with camera and interval class shaded with surface normals image4.ppm

6. Added antialiasing image5.ppm

7. First render of a diffuse sphere image6.ppm

8. Render with diffuse and metal materials image7.ppm

9. Fuzzed metal image8.ppm

10. Dielectric image9.ppm

11. Dielectric and metal image10.ppm

12. Longer distance (wide angle) rendering image11.ppm

13. Close up rendering image12.ppm

14. Close up rendering with defocus image13.ppm