Realistic Render of Natural light inside

[Anonymous]

Hi. I was hoping to get some help to gauge the expected natural light levels inside the rooms of our property.

Using the local revit 2020 render and the cloud renders are showing quite a dark room even with sun settings at summer solstice. The luminosity cloud analysis seems to show more light (average 1500 lux). I have attached the cloud render and the luminosity analysis.

The local 2020 renders are very different if I use scheme exterior sun only (very dark room) vs interior sun only (quite light room). I don't think either are very realistic.

Any suggestions or how to get a good approximation would be gratefully received. Is there a better way to use revit to get a realistic view?

Many thanks

Tony

[Anonymous]

I dont seem to be able to attach my project. 

[Anonymous]

Hi again. I was directed to this forum based on my original post:  https://forums.autodesk.com/t5/revit-architecture-forum/realistic-view-of-sunlight-inside-a-room in the architecture forum. It contains the project file. Thank you for any pointers or suggestions. 

[scheerd]

https://forums.autodesk.com/t5/revit-architecture-forum/realistic-view-of-sunlight-inside-a-room/m-p...