Computer Graphics & Animation is helping many industries to grow better. For example, lets take the glamorous cinema industry. Computer Graphics helped the film directors to have better visuals in their movies. It allows film directors to have any sort of complex visuals in their films. For example, in the film Transformers, the mighty action of Transformer toys are possible just because of Computer Graphics & Animation only. If CG and animation technology were not there, it is impossible to make such movies Likewise, CG & animation took the cinema industry to next level and it is important reason which helped the film industry to earn more revenue.
There are few factors that eased the CG artist to create advanced CG and animation in lesser time. Introduction of CG software is one of the main reasons that have to be mentioned here. In those days, when CG software where not introduced, CG artist took lot of time to create Computer Graphics. They use to work each time for creating CG model or effects. But CG software helped the artist to make CG in a very less time. The software has tools which help to artist to create models and environment easily. It takes very less energy and time to create the CG models and it allows a single model to be reused for further action sequence.
CG software is nothing but software that aids CG artist to create models, special effects and virtual visual environment via CG. As such software contains tools, interfaces, pre-models, which allow the CG artist to develop CG much quicker than past. Nowadays, CGs in films is mostly made with the Maya software and 3ds Max software. Similarly, there are different kinds of software which are used for different sort of visual projects.
Render farm is another key reason for helping the CG artist to render the CG effectively. You all know that rendering is the important process of making CG. As individual workstation is not that much might to render the CG effectively, render farm a high performance computer is used for rendering CG. Usage of render farm has reduced the processor hours of required to render graphics.
Rendering high-level CG graphics or 3d graphics is not a simple task in terms of computing. The ordinary computers shall not be able to process rendering the high-level graphics and could even lead to crash of processor and project failure. This is the prime reason why most of the advanced CG artists are always wish to use sophisticated system for CG rendering.
For more information about render farm setup, you shall just search the Internet. Actually, render farm shall be set up by using different components. There are many online tutorials that teach how to set up a render farm in your home. And there is no much rocket science involved in render farm setup, you shall build your own render farm, if you have some basic idea about computer hardware assembling.
Render server is another important rendering device that is used for making CG rendering fast. You could increase the efficiency of the render farm by increasing server size. Therefore, higher the size of server, higher the rendering speed.