Rendering with V-Ray
After you choose V-Ray or V-Ray GPU as the renderer, you can use the standard 3ds Max tools and buttons to start a V-Ray rendering. For example, the Render button in the Render Setup window will initialize a V-Ray rendering when V-Ray or V-Ray GPU is set as the renderer.
V-Ray renderings display in the V-Ray Virtual Frame Buffer (VFB), which has a multitude of V-Ray specific tools for saving and comparing renderings, adding lens effects, and viewing render elements.
When V-Ray is selected for Production Rendering Mode, you have the option of using V-Ray IPR (Interactive Production Rendering) from within the VFB. For more information, see V-Ray IPR.
For tools to adjust rendering quality and speed with V-Ray, see the V-Ray Renderer Settings page for the V-Ray renderer, or the V-Ray GPU Render Settings page for V-Ray GPU.
Rendering in V-Ray Frame Buffer (VFB)