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loic 2024-12-14 01:57:52 +01:00
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Readme.md
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# perlin noise experimentations # perlin noise experimentations
This is a simple project to experiment with perlin noise. The project is written in c++ using X11 for the windowing system. This is a simple project to experiment with perlin noise. The project is written in c++ using X11 for the windowing system.
There are 5 different way to generate iamges using perlin noise built-in the project: There are 5 different way to generate images using perlin noise built-in the project:
- cloud effects using 2 superposed perlin noise - cloud effects using 2 superposed perlin noise
- graph representation of perlin noise in 2D - graph representation of perlin noise in 2D
@ -55,21 +55,27 @@ The project is divided in 3 main parts:
## some visual examples: ## some visual examples:
### cloud effect: ### cloud effect:
![cloud effect](https://github.com/lohhiiccc/Noise-generator/asset/cloud-perlin_noise.GIF) ![](https://github.com/lohhiiccc/Noise-generator/asset/cloud-perlin_noise.GIF)
### graph representation: ### graph representation:
![graph representation](https://github.com/lohhiiccc/Noise-generator/asset/graph-perlin_noise.GIF) ![](https://github.com/lohhiiccc/Noise-generator/asset/graph-perlin_noise.GIF)
### marble effect: ### marble effect:
![marble effect](https://github.com/lohhiiccc/Noise-generator/asset/marble-perlin_noise.GIF) ![](https://github.com/lohhiiccc/Noise-generator/asset/marble-perlin_noise.GIF)
### wood effect: ### wood effect:
![wood effect](https://github.com/lohhiiccc/Noise-generator/asset/wood-perlin_noise.GIF) ![](https://github.com/lohhiiccc/Noise-generator/asset/wood-perlin_noise.GIF)
### unknown effect: ### unknown effect:
![unknown effect](https://github.com/lohhiiccc/Noise-generator/asset/randoThings-perlin_noise.GIF) ![](https://github.com/lohhiiccc/Noise-generator/asset/randoThings-perlin_noise.GIF)
## real usage of perlin noise:
- perlin noise is a random noise that is coherent, meaning that the noise is smooth and continuous
- this property makes perlin noise very useful in procedural generation
- in computer graphics and video games, perlin noise is used to generate textures, terrain, clouds, particles, etc...
- the advantage of perlin noise is that you can reduce the weight of your assets by generating them on the fly
# author: # author:
- @lohhiiccc - @lohhiiccc