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- Figures on images in the left column has two times fewer samples than the ones in the right column
- Figures in bottom rows of all images are generated using Spherical Fibonacci point set.
- Figures in upper rows are generated using completely random number (
Random.Range).
- Figures in right columns are generated according to Rayleigh PDF. Bluish colour of samples means that sample deviates more from the corresponding sample (green one) generated using uniform distribution.
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- Illustrates connections between samples generated using Uniform distributing and samples generated according to Rayleigh phase function PDF.
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