I've started learning the compositor.
I need only the glossy pass for now.
But I see that, when I render my image, the "full" image is rendered, then the GlossDir layer. I was wondering if there was a way to render the GlossDir pass directly without having the need to render the image first.
Secondly, even if I've checked the denoiser in the render tab, my GlossDir pass is not denoised (so I added a Denoise node). Is that logical ?