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Evolution of Modern Day Rendering

Published on August 29, 2012, by in Animation.

Rendering, as a concept, has come a long way from the breakthroughs of 1960′s and 70′s. It is one of the major processes in Computer Aided Designs (CAD). Rendering has its uses in architecture, video games, simulators, movie or TV visual effects, design visualization & many other fields. It all started in 1972, when two students from Utah University- Ed Catmull and Fred Parke -created the world’s first 3D rendered movie. The world’s first rendering involved showing an animated hand – something that hardly sounds path-breaking or even interesting in his era of advanced technologies.  The hand shown in this movie was a replica of Ed’s left hand. At that time, no 3D computer aided design tools were available to aid their process.  Ed created a plaster replica of his left hand, on which he drew the polygon shapes, similar to what we have in Polygon tool sets in any

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