Euro Style Apartment issue

kalina.pepa_29135cfc8e

Hi, i been using the European Style Apartment for 3 years, without any issue, and suddenly, when i loaded it in today, the Window lights ( emissive planes) are not working, no matter what luminance number i give it, they just doesnt emit any light at all, re-installing the product, didint help..i tried to create manually an emissive plane, and it works flawlessly, but thats not the question.. question is, if anyone knows, what could cause such problem? all render settings are unchanged, since the working ones before, is that Daz 4.20 update issue or its something else? thanks for possible help

 

https://gyazo.com/d03150c17ded88288d7290ddf8749560

felis

Nvidia has changed how emissive surfaces with low cut-out oppacity works, so it emits much less light.

And it sounds to me, that is what you are having.

Search this forum for 'ghost lights' to find discussions about it.

kalina.pepa_29135cfc8e

felis said:

Nvidia has changed how emissive surfaces with low cut-out oppacity works, so it emits much less light.

And it sounds to me, that is what you are having.

Search this forum for 'ghost lights' to find discussions about it.

Thanks, thats exactly it.. i ahve to use the workaround or find a way how to roll back to 4.19

memcneil70

The PA is aware of this and working on updates, see the ROG Commercial thread.  

Charlie Judge

Meanwhile you could try this free script in the OP of this thread to fix the lights:

https://www.daz3d.com/forums/discussion/465396/released-rog-fantasy-home-entrance-furniture-set-products-commercial/p1

or this one:

https://www.daz3d.com/forums/discussion/548061/iray-ghost-light-fix-dse-for-daz-studio-4-20-o-later#latest

kalina.pepa_29135cfc8e

thanks for info  and help :)