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shadows problem
Posted: Fri Jul 18, 2014 10:02 am
by Acrom
Hi,
I have a problem with a opacity channel. it has a map to clip de texture, but the shadow continues being kept full... i think that Octane 1.55 it works...
thanks!
Re: shadows problem
Posted: Fri Jul 18, 2014 10:21 am
by juanjgon
Acrom wrote:Hi,
I have a problem with a opacity channel. it has a map to clip de texture, but the shadow continues being kept full... i think that Octane 1.55 it works...
thanks!
You need to enable the "Alpha shadows" option in the kernel node.
-Juanjo
Re: shadows problem
Posted: Fri Jul 18, 2014 2:55 pm
by Acrom
Hi,
I have enable "Alpha shadows", but its not work.
Re: shadows problem
Posted: Fri Jul 18, 2014 3:04 pm
by juanjgon
The direct shadow disappear, are you using also an HDRI environment map? ... I am not sure now if the opacity shadows works with the environment light.
-Juanjo
Re: shadows problem
Posted: Fri Jul 18, 2014 3:05 pm
by Acrom
Yes, i am using a HDRI...
Re: shadows problem
Posted: Fri Jul 18, 2014 5:32 pm
by juanjgon
Acrom wrote:Yes, i am using a HDRI...
Nope, this is not the problem, here the HDRI environment shadows also disappear with the opacity parameter. Perhaps it is a shading issue, because you are using for example the dirt node in the floor?
If you want to send to me the scene I could test it here.
-Juanjo
Re: shadows problem
Posted: Tue Jul 22, 2014 1:56 pm
by Acrom
Actually, i am using dirt node... that is the problem.
Thanks!!!