Enabling Extended Exposure

Hemisphere is built to be used with Extend default luminance range in Auto Exposure settings in your Project Settings under Default Settings.

Adding the Hemisphere actor

• Remove all Sky Light, Directional Light, Sky Sphere, Atmospheric Fog, Sky Atmosphere and Exponential Height Fog actors in your scene.
• Press the blue button called Hemisphere in your toolbar which will add a HemisphereSkyActor to your scene. (In UE5 you can go to Window→Hemisphere)
• Find the Details panel and set the Timelapse variable to a HemisphereTimelapse of your choice. Loading a Timelapse for the first time can take a couple seconds depending on your system.

<aside> 👍 Hemisphere is now set up correctly!

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<aside> ❓ Are you seeing a fully white sky without clouds, or are no Timelapses available when you try to change the Timelapse variable? Take a look at the installation section of this documentation again and make sure to double check your folder structure.

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