2.79 Denoiser And the compositor (cycles)

Hi Folks, Just been making use of the denoising feature in 2.79,But I have a question…
Can the denoiser be used as a pass in the post possessing compositor? So that after a sequence of images are rendered if there is still visible noise, we can run a denoising pass and tidy things up? It would be super helpful in Soooo many situations. So if you can how? an d if not are there plans to do this or should I go pester a dev?

Hi.
Enable “Experimental” features in Render tab > Feature set, and then enable Denoising in Render Layers tab > Passes. Render image and see available passes in compositor. It’s all experimental for the moment.

Edit:
I’m not sure if I understand what you want to do.