The V-Ray Denoise Channels Render Element removes noise from other render elements and saves its results in a few different ways.

Common Uses

The example below illustrates how V-Ray Denoiser works. A purposely noisy render was set up using the Progressive Image Sampler Type with Render Time set to only 3 minutes to leave plenty of noise in the render. To better see the noise level in each image, click the image to see it at full size.

RGB Color Render Element prior to denoising

V-Ray Denoiser Render Element