The lighting of the actor in the hidden area can be gradually brightened or dimmed to make the ghost image fade in and out of visibility. Not noticing the glass screen, the audience mistakenly perceive this reflection as a ghostly figure located among the actors on the main stage. The plate catches a reflection from a brightly lit actor in an area hidden from the audience. Care must be taken to make the glass as invisible as possible, normally hiding the lower edge in patterning on the floor and ensuring lights do not reflect off it. Generally, this is arranged with the blue room to one side of the stage, and the plate on the stage rotated around its vertical axis at 45 degrees. A plate of glass (or Plexiglas or plastic film) is placed somewhere in the main room at an angle that reflects the view of the blue room towards the audience. The core illusion involves a stage specially arranged into two rooms or areas, one into which audience members can see, and a second (sometimes referred to as the "blue room") that is hidden to the side. When the lights in the mirror-image room are raised (with the empty room being dimmed slightly to compensate), the ghost appears out of nowhere Products have been designed using a clear plastic pyramid and a smartphone screen to generate the illusion of a 3D object. The installation may be a site-specific one-off, or a use of a commercial system such as the Cheoptics360 or Musion Eyeliner.
HOLOGRAM PROJECTOR APP SOFTWARE
Such setups can involve custom projection media server software and specialized stretched films. It is often wrongly described as "holographic". In the 2010s the technique has been used to make virtual artists appear onstage in apparent 'live' concerts, with examples including Elvis Presley, Tupac Shakur, ABBA, and Michael Jackson. The technique was used to display a life-size illusion of Kate Moss at the 2006 runway show for the Alexander McQueen collection The Widows of Culloden. Teleprompters are a modern implementation of Pepper's ghost. These include 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, both at Disneyland in California. The illusion is widely used for entertainment and publicity purposes. This launched an international vogue for ghost-themed plays which used this novel stage effect during the 1860s and subsequent decades. It is named after the English scientist John Henry Pepper (1821–1900) who began popularising the effect with a theatre demonstration in 1862. The illusion is performed by reflecting an image of an object off-stage so that it appears to be in front of the audience. Pepper's ghost is an illusion technique used in the theatre, cinema, amusement parks, museums, television, and concerts. To the audience, it appears as if the ghost is on stage. A brightly lit figure out of the audience's sight below the stage is reflected in a pane of glass placed between the performer and the audience. A special format, different than normal videos, is required for those and thus one of us had to learn blender to render our compounds.Stage setup for Pepper's Ghost. We needed to create 3D carbon compounds and then their holographic videos. We knew a little web development but Holostry required an app, website didn’t make sense because a user can’t put their hologram projector on and thus we had to learn App Development (Flutter) in two days. Chemistry is hard to grasp as students don’t find it as relatable as Physics (which one can see in real life), Holostry makes Chemistry closer and approachable for each student. Visualization makes learning enjoyable, enhances attention, keeps one focused on the subject matter and increases one’s understanding of each concept. We’ve all found ourselves trying hard to visualize how a particular carbon compound blackboard-diagram would look like in real life.
Holostry solves the problem of visualization in learning. When the projector is placed at the middle, a 3D model is visible. Holostry provides the user with a DIY hologram-projector video and gives them a library of Carbon Compound Holographic gifs.
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