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Blender Discussions

rdeleonp
Adept II

Blender 2.8 - Eevee vs Cycles vs Radeon ProRender (RPR) - RPR output is not similar

Hi.

Just testing RPR plug-in on Blender 2.8.

Eevee and Cycles provide the most similar output.

RPR seems faster than Cycles, but the default output seems way different.

Examples attached.

Can anyone help?

Cheers.

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7 Replies
bsavery
Staff

Can you attach a scene please?

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Posted the link.

If it expires, let me know to upload again.

Cheers.

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rdeleonp
Adept II

Hi.

Sorry for the delay.

Here you go:

Blender file

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Thank you

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arozghon
Challenger

So was checked current scene and we have some unsupported features for now: its Cycles\Eevee intensity setup (power), and attribute node. If you need to get same result with RPR lights - you can change Units to Watts (for current case)pastedImage_1.png

Thank you!

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Hi.

Thanks for replying.

I made the adjustments, but still cannot get similar results.

Cheers.

 get s

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Yes, i see that. And now it's expected, because RPR, Eevee and Cycles have different rendering algorithms, and for get correct soft shadows in RPR you can use Area lights as Key Light and also add HDRI map to Environment Light for more realistic reflection and SSS results in RPR.

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