Photogrammetry Forrest Diorama

Meloncov

I've been working on taking a set of assets I captured during Jonathan Rush's photogrammetry class and combining them into a diorama. I'm still working on tweaking the materials, lighting, and shading.

The single assets:

Sebvhe

I'd love to see a whole scene with forest photogrammetry. I've done quite a lot of photogrammetry but still didn't build a proper diorama out of it.
Your normal maps seem a bit soft now. A really good trick is to bring your diffuse into Knald/Crazybump to get a hi-freq normal map (that photogrammetry just can't achieve) and overlay it on top of the photoscan normal. It will add the extra sharpness you lack at the moment.

Meloncov

Thanks for the tip Sebastien. I'll give that a try tonight.

Meloncov

So blending a photobased normal didn't end up looking great ( I think there's too much color variation in the bark that's not tied to any form for nDo to be able to do a good job on it), but just sharpening the normals in Photoshop pushed it a bit further:

John Baxter

Your normals look inverted to me. Have you tried flipping the green channel?