Other > Preferences > Particle

Particle Preferences

Parameter Description
OpenGL

Always Show Particles as Dots: Displays the particles as dots in the OpenGL preview mode. This makes the playback speed faster for a heavy scene.

Horizontal Resolution of Image Fracture Input: This is the size, in pixels, of the proxy bitmap image rendered in OpenGL when using the Image Fracture particle. A smaller image size increases the playback speed in heavy scenes.