Rendering Made Easy With Render Farms

By Author: Salvatore Andrea
Total Articles: 6244
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We all go crazy over hi-fi visual effects in movies but do we ever think what goes behind the creation of these animations? Each animation passes through a set of complex steps and one such step is rendering. It is a lengthy and time-consuming process of generating two dimensional vector images from three-dimensional computer models, with the help of specialized software. With the advent of modern super computers, began the concept of a render farm to meet the ever increasing demands of faster rendering.

Render farms are very high performance sets of machines that render computer generated imagery (CGI). CGI is vastly used in the television and films industry. It allows motion graphic artists and film makers to accomplish several critical visual effects with great control and precision.

Render farms eased the lives of 3D artists, motion graphic artists and film makers to a considerable extent, by making rendering possible at a high speed. The demands keep rising though. There are different ways of structuring a render farm. Adding computers to an existing workstation ...
... is one way of structuring it. An altogether different structure is an individual powerhouse where a central server controls and allocates the workload to a cluster of computers. Such rendering powerhouses facilitate the smooth execution of large projects.

You can acquire systems for a render farm either by building one yourself, or by having someone build it for you. There is a third option of buying pre-built boxes of CPUs if you don’t have the luxury of time. Render farms are often offered as a service to 3D artists. Such services come for free with the volunteering and sharing of computers from all over the world. renderfarm is one such service. With services like Renderfarm, it is possible to render simulations in a few days that would otherwise take months.

Always remember to calculate your render time when using a render farm because it is an expensive affair and without proper calculation, you may end up with not enough time to complete the task at hand.