0.0.7 • Published 7 years ago
noisy v0.0.7
noisy
Generate fractal noise from from the command line. Great for rendering smoke, fluids, and terrain. Simply install noisy with NPM and run a command to produce a png image. In the case of 3 dimensions, noisy will generate a series pngs over a range of z values.
Features
- Supports Perlin and Worley noise
- Can generate 2D and 3D noise
- Seamless tiling in all dimensions
- Easy to use
Noise Types
worley_pillows
worley_ridged_pillows
worley_caustics
worley_gems
worley_dots
perlin_fbm
perlin_ridge
perlin_turbulence
Installation
npm install -g noisyRecipes
Generate 2D perlin noise
noisy -t perlin_fbm -l medium -d 2
Generate 2D worley noise
noisy -t worley_pillows -l medium -d 2
Generate 3D worley noise
noisy -t worley_gems -l medium -d 3 -s 32
Argument Reference
| long | short | type | description | default |
|---|---|---|---|---|
-—noise_type | -t | string | see "Noise Types" above | perlin_fbm |
-—detail_level | -l | string | amount of detail (low, medium, high, veryhigh) | medium |
-—dimensions | -d | integer | 2 or 3 (3D for image_size <= 128) | 2 |
-—image_size | -s | integer | powers of two between 32 - 2048 (inclusive) | 256 |
-—min_points_per_cell | -n | integer | 0 - 10 (worley noise only) | 1 |
-—max_points_per_cell | -x | integer | 0 - 10 (worley noise only) | 4 |