I'm using Blender 2.79 and Cycles Render. And I'm rendering on 2.81 on Cycles Render with Intel denoiser, but 2.81 crashes. Please help me to use this denoiser on 2.79. Help me to install Intel denoiser for Blender 2.79.
There is Theory Studios build with OIDN in trunk. AFAIK it's the latest 2.79b version. Grab it here: https://blender.community/c/graphicall/dbbbbc/