Visual Effects
“How do they do that !” This is the big question in the minds of fascinated movie audiences worldwide watching a well-made special effects (visual effects) movie. Humans fly, prehistoric dinosaurs come back to life, space ships engage in battles, volcanoes erupt inside cities etc. Then, another question comes to mind, is there a limit to what the effects people can achieve on screen?In fact, we are venturing into an era where technology is no longer a limitation to bringing magic onto the screen. Only imagination is. I believe visual effect is both an art and a science. The science part involves the complete understanding of how the audio-visual sensory part of our body and brain perceive the reality around us, whereas the art part involves the strategic use of this information to deceive the sensory system. Almost any Hollywood movie that we see today uses visual effects, which make the imaginary look completely real. “Visual effects help enhance the look of a movie or create scenery and situations that cannot (or do not) exist in real life. … The only way to create these scenes is through an amazing set of tools and technologies that let imaginary look totally real.” (Marshall, “
First of all, the most significant factor used in visual effect is based on human biological phenomenon, which is persistence of vision. Persistence of vision is “If you look at a bright light for a few seconds and then abruptly close your eyes, the image of the light seems to stay in your eyes a little longer even though your eyes are closed. This phenomenon is termed as persistence of vision because the vision seems to persist for a brief moment of time.” (The Art and Sceince of Movie Sfx, http://www.geocities.com/hollywood/makeup) Along with the improvement of film making, visual effect movies began to come out. Surprisingly enough, the first Hollywood visual effect movie I can find research goes to up to 1939, which is The Rains Came. However, the Hollywood big hit milestone movies were Might Joe Young in 1949 and The Ten Commandments in 1956. Since then – actually even before, many directors used visual effects in their movies. Ben-Hur in 1959 was a big hit as well following The Birds by Alfred Hitchcock in 1963, 2001: A Space Odyssey by Stanley Kubrick in 1968, King Kong in 1976, and Star Wars by George Lucas in 1977. What is surprising at this point is that almost every Hollywood movie produced today contains visual effects of some sort. During the research, I could find that it takes an amazing array of technology, as well as talent on the part of the artists, technicians and managers, to create the incredible movies that look so real on the big screen. A visual effects team is responsible for all of the effects shots in a single film. A team usually consists of a producer, several supervisor (for example a 3D supervisor, a 2D supervisor, etc.) and a number of artists. The process to make up a movie is not a quick process – a film takes about a year to create. With the help of the
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Approximate Word count = 1232
Approximate Pages = 5 (250 words per page double spaced)
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