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Dark borders with background image plugin #136

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Theverat opened this issue Apr 17, 2018 · 1 comment

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bug

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Theverat commented Apr 17, 2018 •

edited by Dade916

https://forums.luxcorerender.org/viewtopic.php?f=4&p=3090#p3090

Edges.blend.zip

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Theverat added the bug label

Theverat added this to To Do in BlendLuxCore v2.0 via automation

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Theverat commented Apr 20, 2018

Apparently Blender does not expect premultiplied alpha in the rendered image.

With premultiplied alpha we get dark borders in the compositor.
This is an imagepipeline without the premultiplied alpha plugin:

However, I still have to find out how to best solve the problem inside the LuxCore imagepipeline (without Blender compositor).

Theverat removed this from To Do in BlendLuxCore v2.0

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