In Corona, exposure and other post-processing options and effects can be controlled in real-time during rendering, as well as once rendering is finished.
Exposure and other effects can be controlled:
- In Render Settings > Corona > Camera / Postprocessing
These settings are considered when there is no active camera in the scene, or when some of the "Override" checkboxes are disabled in the currently active Corona Camera tag.
- In current camera > Corona Camera Tag
These settings are always used, provided that the "Override" checkboxes are enabled.
- In C4D Picture Viewer > Corona > Post process... and Corona VFB > Post tab
These settings are synchronized with the currently used exposure controls (render settings or camera tag). Updating them in one place will also affect the other places.