Page 1 of 1

Alpha

Posted: Wed Oct 26, 2016 2:54 pm
by BorderLine
Hi,
Don't understand why, but impossible to have alpha in my render !
Alpha chanel is on in Pathtracing but no Alpha through the glass,
Any idea please ?
Thanks

Re: Alpha

Posted: Wed Oct 26, 2016 2:58 pm
by juanjgon
As far I know the alpha channel doesn't work through objects using the specular material with refraction. The opacity parameter works with tha alpha channel in the materials, but not the refraction effect. Anyway I can be wrong, I'll test it.

Thanks,
-Juanjo

Re: Alpha

Posted: Wed Oct 26, 2016 3:19 pm
by BorderLine
Ok ! I put Glass in Glossy and now, it's OK.
Thanks