topic Rendered Shadows To Dark in Revit Architecture Forum

Rendered Shadows To Dark

AloraVZ — Tue, 03 Mar 2026 19:35:19 GMT

When I render a 3D floor plan, the shadows casted onto the floor are rather dark and sharp. I already lowered the shadows in the render settings to the lowest they'll go. I've looked up solutions but haven't found any that actually made them appear lighter. I attached a picture of an example.

Re: Rendered Shadows To Dark

Ahmed_M_Heteba — Wed, 04 Mar 2026 07:12:12 GMT

A few things you can check:

Sun Settings
- Go to Graphic Display Options - Sun Settings.
- Try switching from Still to Lighting - Interior: Sun Only or Sun and Artificial to soften the contrast.
Sun Intensity
- In Render Settings, reduce Sunlight Intensity and increase Artificial / Ambient lighting if available.
Location and Time
- If the sun angle is very low (morning/evening), shadows will appear sharper and longer.
- Try adjusting time of day closer to midday.
Exposure Control (after render)
- Open the rendered image and adjust Exposure Settings.
- Increasing Highlights and Shadows brightness usually softens dark shadow areas.
Materials / Floor Reflectance
- If the floor material has very low reflectivity, shadows will look darker.
- Increasing material reflectance or brightness can help balance the lighting.

Re: Rendered Shadows To Dark

AloraVZ — Wed, 04 Mar 2026 18:25:00 GMT

Thank you for the advice, I'll try your suggestions out and see if it fixes the issue.