Specific operation:

1. Open su on the computer with the vary plug-in installed, and then click Expand.

2. Change appears, and then click it.

3. Then set the parameters that suit you.

4. Just change its output size. Adjust yourself as needed.

5. Return to the start interface and click Start Rendering.

Rendering refers to the process of generating an image from a model by software, which is used to describe the effect in computational video editing software and generate the final video output. The application fields of rendering include computer and video games, movies and other special effects and visual design, and each application is a comprehensive consideration of characteristics and technology.