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Overview

The Rocky Erosion filter adds a simple but really powerful and versatile erosion to WCs range of filters.


Parameters

  • Strength
    Controls the strength of the filter effect on the terrain.


  • Sign
    Inverts a part of the computation, leading to a different result.


  • Step Size
    The step size of the filter particles. Increase this to get more elongated features.


  • Sample Size
    The sample size the algorithm uses to compute the terrain normal for particle flow computation.


  • Depth
    Changes the overall depth feeling of the filter effect.


Results

base erosion
strong, smooth erosion
plateaus
worm-like structures
balloon effect
mud-like erosion