About Adjusting Exposure

Exposure controls how real-world luminance values are converted into an image.

You can adjust exposure settings before or after rendering. If you know the desired exposure settings, you can set them before rendering the image. As you change exposure settings on the Environments tab, the effect are immediately visible in the Scene View . The settings will be saved with your model. Next time you open the file, the same exposure settings are used.

Note: The sun and sky effects are only visible if the exposure is turned on, otherwise the background in the Scene View will become white.