How to Speed Up 3D Rendering?
As the last procedure to complete the CG work, 3D rendering is time-consuming and patience-consuming, but very important. Many newcomers to the 3D industry may not understand why 3D scenes take so long to render, and what factors are related to the speed of 3D rendering. In this article, Fox Renderfarm, the leading cloud rendering service provider and render farm in the CG industry, will discuss with you how to improve the speed of 3D rendering.
3D rendering is slow because it involves various aspects working together, such as your software, renderer, graphics card, RAM, etc., so it takes a lot of calculations to form the final render. So the rendering speed is actually mainly related to your computer configuration, the software used and the scene or model, which are several factors.
How to Improve 3D Rendering Speed?
1. Upgrade Your Machines
Rendering relies heavily on the CPU performance and RAM of your computer. Low computer specs will result in long rendering times. If you want to render faster, you need a more powerful processor, as well as upgrading your RAM.
2. Upgrade Your Software
Various 3D software and their renderers basically receive an update at regular intervals, and each update results in a faster and better rendering experience. So if you have the idea to speed up rendering, it is better to update all your software to the latest version. Of course, it is worth noting that in addition to the optimization of rendering features, other functions or stability of the new version should also be taken into consideration.
3. Optimize Your Scenes and Models
- Remove or hide models, objects, and faces that are not visible to the camera.
- Adjust mapping, reduce the use of shadow mapping, remove displacement mapping, and use geometric and bump mapping whenever possible.
- Reduce lighting and optimize lighting parameters.
4. Use Cloud Rendering to Speed Up Rendering
The magic of cloud rendering lies in the ability to use multiple machines at the same time to help you render your scene, and it in the end compresses hours of rendering time into minutes.
If you have to maintain high quality rendering and it causes long rendering time, it is also recommended to use cloud rendering farms to help you out with batch rendering and extremely fast rendering in the cloud. Of course, there are many render farms on the market, and we recommend you to experience them all. Many render farms offer a certain amount of free trial, so you can use them just by signing up.
The leading cloud rendering service provider and render farm in the CG industry, Fox Renderfarm offers a $25 free trial for new users who sign up. Fox Renderfarm has helped render the work of countless clients worldwide, so if you are still plagued by rendering times for your current 3D projects and want to speed up rendering quickly, try Fox Renderfarm!
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