Trapcode Particular
The Glow group adds glow to the particles. This section is only active when Particle Type is set to Glow Sphere or Star .
This control sets the size of the glow. High values give a heavier glow to particles. Lower values give a faint glow.
Glow Size set low (left) and high (right).
This control sets the opacity of the glow. High values give a more solid glow to particles. Lower values give a more transparent glow.
Glow Opacity set low (left) and high (right).
This control sets the softness of the glow. High values give a feathery soft edge to particles. Lower values give a more globular, solid edge.
Glow Feather set low (left) and high (right).
The Glow Blend Mode controls how particles composite together.
From left to right, Glow Blend Mode set to Normal, Add, and Screen.