5 votes
Accepted

When rendering an image the output is grey

Your Render Layer is not connected to the composite node. You need to go to Compositing, here you need to connect the render layer image to the composite node
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  • 4,902
2 votes

When rendering an image the output is grey

In your Compositing tab, the Render Layers node is not connected to the Composite node. There used to be a Denoise node in between them, but I think that got disconnected when you switched to the AMD ...
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  • 162
1 vote

RPR material not rendering in preview

Got it! Disabling Viewport Denoising and Upscaling in Render Properties → Sampling → Viewport & Preview Sampling does the ...
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  • 111
1 vote

Radeon ProRender on Mac: Object has no attribute cycles_visibility

After updating blender on mac i9 Vega 64 - from 2.93 - 3.0, when using Pro Render engine same issue Object object has no attribute ...
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  • 11
1 vote

Random Color in objects using ProRender

The "Random Color" already produces a color, not a random numeric value like the missing Object Info node, so I think it doesn't play well with the ColorRamp node. If I connect the "...
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  • 11
1 vote

Problem with AMD Prorender install on MAC Catalina Blender 2.81

I got the same error and it successfully installed. I had to rename my blender application from "Blender 2.81" to "blender". Apparently the installer is hard-coded to search for the folder or ...
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1 vote

Radeon Prorender Bump node not working

So, after having similar problems, I realized that in the Prorender materials library they have their own RPR bump maps, RPR image maps, RPR normal maps and so forth... But there doesn't seem to be a ...
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  • 11
1 vote

Blender - How can I create proper lighting using Radeon ProRender?

I guess you should refer to Radeon ProRender user guide, for a start... The RPR EMISSIVE material should be what you are looking for... To get RBR support, I suggest to refer to the specific RBR for ...
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  • 11.6k

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