Contents
What is an emitter library in Particle Illusion?
Emitter Library: a collection of emitter “presets” saved as a single file. This is not really important in Particle Illusion unless you want to copy or move libraries — to share them as an example. Note that once an emitter is added to a project it is completely independent of that library.
How are particles created in a Particle Illusion?
Each free emitter type consists of particle types, and particles are created by each free emitter based on the properties of its particle type. In other words, a super emitter creates free emitters, which in turn create particles which combine to form the visual effect. Emitter Library: a collection of emitter “presets” saved as a single file.
What makes up the particles of an emitter?
So an emitter is made up of particle types, and particle types are made from images, and particles are created by the emitter based on the properties of its particle types. In other words, an emitter creates particles which combine to form the visual effect. A more complex type of emitter is a “super emitter”.
What does Pi stand for in Particle Illusion?
If you’ve not used particle effects before, or if you’re new to Particle Illusion — often referred to as “PI” in these docs — a quick look at the terminology will be helpful in understanding the rest of the documentation and tutorials. Particles: Particles are the visible entities in Particle Illusion.
How are particles collected in a respirator filter?
For decades, respirator researchers have been asked whether filters need to be tested with aerosols similar to those encountered in the environment. Common sense suggests that viruses or bacteria are collected differently from engineered nanoparticles, silica dusts, oil mists or other types of workplace aerosols.
When do you know a particle is a particle?
Brosseau, L.M., N.V. McCullough, and D. Vesley: Mycobacterial aerosol collection efficiency of respirator and surgical mask filters under varying conditions of flow and humidity. Applied occupational and environmental hygiene 12 (6): 435-445 (1997).
What kind of particle effect is Boris Continuum?
Introduced with Boris Continuum 2019, Particle Illusion is a sprite (image) based particle effect system that is preset driven, easy to use, and powerful.