Feature Request: Vray Denoiser Blend

[doomgrave]

I like the new Vray Denoiser, but it wash out too much detail and low strength value leaves a lot of splotchy grainy zones.

Until my favourire approach is:
1) Use a 1,5 - 2 denoise:
2) in photoshop blend 25-30% of the original grainy image with the denoised one
In this way I obtain a nice subtle grain and recover some detail...and I like the result!

My request is: Can you implement a Blend Parameter that blends original and denoised directly in the VFB?

[doomgrave]

Corona denoise seems to work in a similar way, I think it would be a great option!

[doomgrave]

Since images speaks better than words I've uploaded a little image explaining my approach.
With this method i can do render at 0,04-0,03 noise and still have acceptable results