My rendering is too bright or too dark!

If your rendering is under- or overexposed, this may be caused by:

1. Wrong exposure parameters

To fix this, depending on the workflow you are using, change exposure parameters either in Corona VFB's "ColorMap" tab, current camera settings or in Render Setup > Scene > Camera/Exposure/Tone Mapping.

See: Can I change exposure during rendering?

See: How to use photographic exposure controls?

2. Wrong lighting

Make sure you are using proper light units and intensity and that your lights are facing the right direction. 

See: What light units does Corona use?

3. Wrong materials

Make sure your materials are not too bright or too dark. 

See: What is albedo? How to use it?