background reflections

[hrvojezg00]

I came across a background problem. The scene is lit with a cgsource hdri, so below horizont is black. I`ve put a plane with coronalight material with applied background image, but the horizont is still showing. What might be causing it?

[romullus]

Try to wrap up your background image in CoronaMapOutput map and then if needed, adjust CoronaLightMtl multiplier.

[hrvojezg00]

not working, it looks like its a glass issue. double reflections on the left glass wall shows black refractions through the glass fence

[hrvojezg00]

yes, but then the background image isn`t mapped correctly. nevermind, I`ve thicked thin glass option and did some corrections to the hdri, so lets say its solved.

thanks!