Marmoset reflections vs Substance Designer reflections

Prospector_AU

I had similar PBR setup of metal material in SD an Marmoset. But Marmoset reflections does not looks as good as SD. I think the problem is in Toolbags reflections implementations. Just look how it shine and changes in Substance(left) and how it is sticks to the surface in Marmoset(right). Or maybe i missed something?

EarthQuake

If using GGX both application use the same reflection model, in which case the differences are likely due to do variances in lighting between the two apps.

Prospector_AU

EarthQuake said:

If using GGX both application use the same reflection model, in which case the differences are likely due to do variances in lighting between the two apps.

So, the lighting in Marmoset is not accurate and can't provide such a dynamic reflections?

Jerc

Substance uses importance sampling while I believe Toolbag uses pre-filtered environment maps (Joe correct me if I'm wrong) and that could introduce some reflections disparities but it's really hard to say what exactly is going on in these gifs without more context.

Prospector_AU

Just made a scene from scratch with UE4 material template and everything turns alright. Thank you guys for replies!

Joopson

Are you sure you have the correct settings for the roughness texture? sRGB ought to be turned off, for it.

Prospector_AU

Joopson said:

Are you sure you have the correct settings for the roughness texture? sRGB ought to be turned off, for it.

Sure. As I find, the problem follows after some camera rotation and zooming/tweaking and disappeared when fresh one was selected. Thank you