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The idea is that anyone can create an exhibition of media art with or without budget. The manual of BYOB reads: " 1) Find a space, 2) Invite many artists, 3) Ask them to bring their projector." With this concept Rozendaal wanted to bring the internet to a real life physical space and allow viewers to "‘walk through the internet".
A graphic tablet. A graphics tablet (also known as a digitizer, digital graphic tablet, pen tablet, drawing tablet, external drawing pad or digital art board) is a computer input device that enables a user to hand draw or paint images, animations and graphics, with a special pen-like stylus, similar to the way a person draws pictures with a pencil and paper by hand.
A projector or image projector is an optical device that projects an image (or moving images) onto a surface, commonly a projection screen. Most projectors create an image by shining a light through a small transparent lens , but some newer types of projectors can project the image directly, by using lasers .
Computer graphics is a core technology in digital photography, film, video games, digital art, cell phone and computer displays, and many specialized applications. A great deal of specialized hardware and software has been developed, with the displays of most devices being driven by computer graphics hardware .
The artist is drawing on a transparent easel, onto which the film projector at the right is beaming an image of a single film frame. Rotoscoping is an animation technique that animators use to trace over motion picture footage, frame by frame, to produce realistic action.
In contrast, a modern LCD or DLP projector often uses an Ultra-high-performance lamp which has a higher luminous efficacy and lasts for thousands of hours. [5] A drawback of that technology is the warm up time required for such lamps. Older overhead projectors used a tubular quartz bulb which was mounted above a bowl-shaped polished reflector.
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The limitations of camera lucida can be avoided by the procedure of digital reconstruction". [9] Of particular concern is distortion, and new digital methods are being introduced which can limit or remove this, "computerized techniques result in far fewer errors in data transcription and analysis than the camera lucida procedure". [ 10 ]