A simple Perlin Noise Manipulation Tool with R and shiny
In the web version, the application use a 50x50 image for the output. Perlin algorithm can do better, but it's faster for an online version.
An online version is available on shinyapps.io : http://librallu.shinyapps.io/someNoise/
Presentation is available on rpubs : http://rpubs.com/librallu/25298/
User can change :
- Persistence : adds noise to the output
- subspace length : Choose the peak frequency
- color theme : [Black and White, Sky, Fire] Change output color theme
- interpolation method : [linear, sinusoidal, quadratic] linear and sinusoidal are simplier but quadratic method has better rendering.