Parameters

Basic parameters

• Random Seed:
  The random seed determines the random values of other parameters that use randomness in this filter.
• Gum Density: 0-1
  Adjust how many spots appear.
• Gum Size: 0-1
  Adjust the scale of the spots.
• Gum Color 1: color select.
  Modify the color of the spots.
• Gum Color 2: color select
  Modify the color of the spots.
• Gum Color Distribution Balance: 0-1
  Adjust the relative frequency of each color's appearance.
• Gum Aging: 0-1
  Change the appearance of spots to make them appear older or younger. When this value is set to 0, the Gum Aging Variation slider will disappear.
• Gum Aging Variation: 0-1
  Randomly vary the age of spots
• Gum Aging Darkening: 0-1
  Adjust how much the spots are darkened due to age.
• Gum Dirt: 0-1
  Control how dirty the spots appear.
• Gum Dirt Color: color select
  Select the color of the dirt overlaid on the spots.
• Gum Dirt Variation:
  Adjust how much the dirt varies across spots.
• Custom Mask: toggle
  Enable or disable the use of a custom mask. The following control will appear if Custom Mask is enabled:
  
  • Mask: image/brush
    Select an image to use as a mask or use the brush to paint a custom mask directly in the 2D view.

Advanced Parameters

• Gum Height Range: 0-1
  Control how far the spots extend above the underlying surface.
• Gum Normal Intensity: 0-1
  Adjust the strength of the normal impact due to the spots.