| S_SparklesGenerates a field of sparkling glint effects.  Adjust the Frequency, Density,
  and Size parameters for different types of sparkling patterns.  Use the
  Matte input to only generate sparkles in specified areas.In the Sapphire Render effects submenu.
 
 Inputs:
Background:  The current layer.   The clip to combine the sparkles with.
 
Matte:  Defaults to None.   If provided, the sparkle colors are scaled by
  this input.  A monochrome matte can be used to choose the areas that
  will generate sparkles.  A color matte can be used to selectively
  adjust the sparkle colors in different regions.  The matte is applied
  before the sparkles are generated so it will not clip the resulting
  glint rays. |  |  |