For what ride is Pepper's ghost, an illusion technique, used when the Blue Fairy disappears, leaving a pile of fiber-optic fairy dust on the floor?
Pepper's ghost Pepper's ghost is an illusion technique used in theatre, amusement parks, museums, television, and concerts. It is named after John Henry Pepper (1821–1900), a scientist who popularized the effect in a demonstration in 1862. Examples of the illusion are the Girl-to-Gorilla trick found in old carnival sideshows and the appearance of "Ghosts" at the Haunted Mansion and the "Blue Fairy" in Pinocchio's Daring Journey at the Disneyland park in California. Teleprompters are a modern implementation of Pepper's ghost. The technique was used for the appearance of Tupac Shakur onstage with Dr. Dre and Snoop Dogg at the 2012 Coachella Music and Arts Festival and Michael Jackson at the 2014 Billboard Music Awards.
ParticleIllusion particleIllusion ("pIllusion" for short) is a stand-alone computer graphics application based on the particle system technique which allows users to create graphical animations, e.g. fire, explosions, smoke, fireworks, and various abstract visual effects. The predecessor of pIllusion is Illusion 2 (1999~2001) which is licensed to Impulse Inc. The chief programmer, Alan Lorence was in disagreement with Impulse Inc and formed another company namely Wondertouch. The upgraded version of Illusion has been rebranded and released as