Many people are not very clear about rendering of computer graphics and its importance. Actually, rendering with respect to CG is a process of converting the image model into scene file via computer programs. All the CG works that you have seen in the movies are first created as 2D image which is then converted into scene file which is what you see in the final cut of the movie.
Rendering is a big and complex computing task and hence usually it takes very long hours depending on the complexity of the project. Ordinary stand-alone computers take lot of time for rendering the CG. The reason is their processors not very advanced enough to handle the complex rendering task. It is said that usually CG artist go out and take a break leaving the computers on till the rendering is finished completely. Sometimes, the computer gets crashed due to unable to withstand the burden of task. As ordinary computer can accommodate only less potential processors, it takes lots of time to finish rendering.
Of late, many CG studios are able to render the CG much faster than ever. This is simply because of the render farm a computer with strength of multiple computers. Literally, render farm is built by connecting different computers which altogether aggregated to act as a single extremely powerful computer.
All the CG studio has render farm so that they could complete the CG rendering much easily. However, there are also few issues with render farm that makes the CG studio owners to worry a bit or lot. First thing is the cost. CG owners need to spend lot of money for buying, installing and maintenance of the render farm. Sometimes, CG owners spend lot of their time in looking after the issues of their render farm and find it hard to spend time on their core projects.
Above mentioned reasons pushed some CG owners to find for better solution. Online render farm service has become answer for the CG owners who are looking to better CG rendering solution at better price. Online render farm service which is also called cloud render farm allow its customer to use their render farm for price. Here the render farm of the provider is allowed to utilize by their customers via Internet. With this, CG studio no more need to install render farm in their premises and no more need to face all the hassles that are present in owning a render farm.
As the online render farm price is much cheaper than traditional render farm, CG studio owners would be able to render CG with less production cost. If you are looking to utilize the online rendering service, just search over the Internet to find the list of service provider. You shall find the best service provider by doing comparison on online.