Denoiser black artifacts

Has anyone run into this problem? Using Denoiser but only saving them in the render element to denoise later. Open up the vrimg file and am seeing these black pixels. Black pixels aren’t showing in the separate RGB color image sin the vfb

Using vray 3.5
min subdivs - 3 max - 8
Noise threshold at .05
Sub -pixel mapping on
clamped output to 1.0

Thanks

Hi,

Would it be possible to send us an example scene for investigation to support@chaosgroup.com. Please mention this thread as well.

Best Regards,
Martin Minev
Chaos Group Support