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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 .
In computing, a presentation program (also called presentation software) is a software package used to display information in the form of a slide show. It has three major functions: [ 1 ] an editor that allows text to be inserted and formatted
An LCD projector is a type of video projector for displaying video, images or computer data on a screen or other flat surface. It is a modern equivalent of the slide projector or overhead projector .
Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. [1] [2] It involves designing and implementing algorithms, step-by-step specifications of procedures, by writing code in one or more programming languages.
Projection mapping of a pattern onto curved surfaces. Projection mapping, similar to video mapping and spatial augmented reality, is a projection technique [1] [2] used to turn objects, often irregularly shaped, into display surfaces for video projection.
Computer programming or coding is the composition of sequences of instructions, called programs, that computers can follow to perform tasks. It involves designing and implementing algorithms, step-by-step specifications of procedures, by writing code in one or more programming languages.
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Creative coding is a type of computer programming in which the goal is to create something expressive instead of something functional. It is used to create live visuals and for VJing , as well as creating visual art and design, entertainment (e.g. video games ), art installations, projections and projection mapping , sound art, advertising ...