Alpha

[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

[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

[BorderLine]

Ok ! I put Glass in Glossy and now, it's OK.
Thanks