How to delete gray ground in Physical sun&sky

[Anonymous]

Hi, quick question.

I made sun and a sky by using mental ray option in rendering.

But I was wondering if there is any way that I can get rid of the gray ground?

My background is up in the sky and I don't want the ground to show.

I tried changing colors but it just makes my objects glow…

Let me know if there is any way!

Thanks.

[n8skow]

You can change the ground color in the Attribute Editor.

I don't think you can remove it all together - but you could adjust the 'Horizon Height' and lower the ground beyond your view.