Hi There,
This option "disable partial alpha" is missing on Octane imager, so when we use render layer the alphas are unpremultiplied.
really a big problem because we can use the maya plug to render older projects with Octane render layers.
Best,
JO
URGENT: "disable partial alpha" [SOLVED]
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Before posting a bug report, please check the following:
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2. That the issue is specific to this plugin, and not Octane in general (Try reproducing it in Standalone)
Bugs related to the Octane Engine itself should be posted into the Standalone Support sub-forum.
All bug reports should include the information below, along with a detailed description of the issue and steps to reproduce it.
A. Operating System, including version (i.e. Win 7, OSX 10.11.2, Ubuntu 14.04, etc.)
B. Graphics Card(s) model (i.e. GTX 580 - 3GB, TITAN, etc.)
C. RAM Capacity (i.e. 6 GB)
D. Nvidia driver version (i.e. 7.50, 7.5.22)
E. OctaneRender Standalone version, if installed (i.e. 2.24.2, 2.23, etc.)
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URGENT: "disable partial alpha" [SOLVED]
by Jolbertoquini » Wed Mar 01, 2017 12:14 pm
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Re: URGENT: "disable partial alpha"
by calus » Wed Mar 01, 2017 2:03 pm
Actually the 
As you have this second wrongly labeled
and this is why the image seems to have alpha "unpremutliplied" even if the
The
(so the option is not needed most of the time)
Thanks Jo, to have highlighted this mistake in the plugin and the confusion coming with it...
disable partial alpha is in the plugin but with a wrong label As you have this second wrongly labeled
neutral response option enabled, you have in fact the disable partial alpha enabled,and this is why the image seems to have alpha "unpremutliplied" even if the
premultiply alpha option is enabled...The
disable partial alpha option have been introduced in Octane3 core to help for this issue : viewtopic.php?p=269484#p269251(so the option is not needed most of the time)
Thanks Jo, to have highlighted this mistake in the plugin and the confusion coming with it...
Pascal ANDRE
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