Hi again.
In another thread, I posted a problem some have been having with emitters and shadow catcher. In this attachment, you can see the existing problem where the emitters have caused the shadow catcher plane to darken. But also, there is another problem. The HDRI is over exposing (or appears to be) when emitters are on as well (the headlights are on). Octane 1.55:
HDR w Shadow Catcher and Emitters
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Please add your OS and Hardware Configuration in your signature, it makes it easier for us to help you analyze problems. Example: Win 7 64 | Geforce GTX680 | i7 3770 | 16GB
Please add your OS and Hardware Configuration in your signature, it makes it easier for us to help you analyze problems. Example: Win 7 64 | Geforce GTX680 | i7 3770 | 16GB