Alpha controbution -1 not working on GPU

[Mnietek2707]

Will it ever work? Without any tricks. Without settings object to matte? Just as it should work? This thread started 2 years ago...
By the way setting alpha contribution to 0 has no effect also

[Muhammed_Hamed]

Will it ever work? Without any tricks. Without settings object to matte? Just as it should work? This thread started 2 years ago...
By the way setting alpha contribution to 0 has no effect also

Hello,

Are you testing with V6 ?
This topic is near the top of our current priority list, Alphas for objects behind glass were improved in V6. The workflow should be better
There are still some cases that need attention but this is workable now at least

Best,
Muhammed

[Mnietek2707]

This is still not working...
V-Ray 6