Bercon Preview Render (VRay Preview Render)
The tool overrides all your material, shadow and render settings while rendering and then restores the previous settings after the preview is rendered.
![](/assets/blog/2013-09-30-bercon-preview-render-vray-preview-render/BerconPreviewRender.jpg)
The tool overrides all your material, shadow and render settings while rendering and then restores the previous settings after the preview is rendered.