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Perlin noise (1D) | Patterns | Computer animation | Khan Academy

Introduces Perlin noise in one dimension, the gradient-based technique that Pixar still relies on to generate natural-looking variation. Shows how it differs from the simpler noise covered earlier in the unit.

Khan Academy Labs · 2 min · Advanced · ANI · Animation · 2016

What you take away

Describe how Perlin noise is built from interpolated gradients rather than random values.

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