I'm using the render layers to separate the objects from the shadows. When I render the scene, it has weird artifacts in the edges (see picture attached)
I exported the render as a PNG RGBA, also TIFF to see if that was the error. I tried incrementing the samples from 2000 to 4000 and the same.
When ...

I'm trying to select an object to make use of cryptomatte but it's not possible (watch video attached)

I got this scene where cubes can morph into spheres using geometry nodes. It looks very cool (check the shading tab and scroll the timeline)
My problem is that I cannot render it with Octane, I don't know what to change in order to make the geometry nodes color assignment work with Octane, in the ...

Thanks! it was that!

Please check the screenshot attached, why does the viewport look like that? it also looks the same when I render

Nevermind, I fixed it increasing the Ray Epsilon

So I have this weapon that I'm trying to render from far. This is an example of what's happening also in the viewport, when the camera is close to it, the preview in the viewport shows fine, but when I get further, the object becomes translucent, what could be going on? Find the video with the ...

I wasn't working because I was using the 2.91 version of Blender, it shows now when I upgraded to 2.92

As you can see my volume shows in the viewport but when I try to see the viewport shading display, it shows like the second image


Viewport shading display:

Material nodes:

Thanks, it works now, I tried to update Octane and Blender before but that version doesn't show in my Downloads dashboard.

One more question, how can I activate the Dinoiser in the Blender Viewport? I can only make it work in the compositing final render.