Parameters

Basic parameters

• Random Seed:
  The random seed determines the random values of other parameters that use randomness in this filter.
• Water Level: 0-1
  Adjust the height of the water.
• Water Darkness: 0-1
  Make the water lighter or darker.
• Edges Wetness: 0-1
  Adjust how far above the water line the material appears wet.
• Enable Dirt on Water: toggle
  Add dirt to the top of the water by modifying the roughness map slightly. The Dirt section only appears if this parameter is enabled.
• Custom Mask: toggle
  When enabled the following additional control appears:
  • Mask: image/brush
    Select an image to use as a custom mask or use the brush to paint a mask directly in the 2D view.

Dirt

This section only appears if Basic parameters > Enable Dirt on Water is enabled

• Dirt Quantity: 0-1
  Adjust the amount of dirt floating on the waters surface.
• Distortion Intensity: 0-1
  Control the amount of distortion of the surface dirt based on the intersection between the water and the rest of the material.
• Dirt Border Intensity: 0-1
  Manage the strength of the surface dirt near borders of the dirt mask.
• Dirt Border Distance: 0-1
  Control the distance of the dirt border from the intersection between the wet and dry areas of the material.
• Border Precision: 0-1
  Adjust the precision of the dirt border.
• Border warp: 0-1
  Warp the border to break up the uniformity of the dirt surface.

Advanced Parameters

• Edges Wetness Distance: 0-1
  Control how far into dry areas the edge wetness extends.
• Depth Blur Amount: 0-1
  Adjust how much the base color is blurred for areas that are underwater.
• Depth Blur Opacity: 0-1
  Adjust how transparent the water appears.
• Sludge Color: color select
  Change the color of the dirt that sits on top of the water's surface.
• Sludge opacity: 0-1
  Adjust the transparency of the sludge.