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Memory Alpha

Template:Realworld "Visual effects" (occasionally abbreviated as "VFX") are processes used in the motion picture industry to visualize imaginary or illusory events, situations and/or objects for on-screen depiction. VFX are those effects that are generated or composited off-set in post-production editing (usually with the help of computers, nowadays). Traditional methods of producing VFX include such techniques as construction of physical studio models or miniatures and the like, manipulation of film elements in post-production, use of motion control photography and matte-painting. To this array were added relatively advanced methods with the help of computers, such as the technique of computer-generated imaging (or imagery) (CGI). Most Star Trek productions used the traditional methods of creating VFX; it was not until the advent of Star Trek: Enterprise that these methods were abandoned altogether, in favor of CGI.

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