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Raytracing source code from Shirley's Raytracing in One Weekend

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Raytracing in One Weekend and beyond

2.0.0

Imgur

Image info:

  • Cornell box with volumes
  • Samples per pixel 512
  • Image resolution 400x400
  • Single Thread / SIMD instruction

1.0.0

Imgur

Image info:

  • Total rendering time 216s (on windows)
  • Samples per pixel 128
  • Image resolution 800x400 px
  • Single thread

In the current image, with the current sample count, will be extremely diffucult to identify metal from lambert materials, but with a higher (and most reasonable) sample count, let's say 128 or even 64, the total amount of rays generated will be 1.966.080.000, almost 2 Billion (128 sample, with 64 will be 1 Billion), and for a single threaded application this may be a little overkill.

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Raytracing source code from Shirley's Raytracing in One Weekend

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