What does adding an image to iOS Corkboard do?

I added an image to Corkboard Image but didn’t see. What’s up with that?

Toggle the setting at:

Binder (Sidebar) footer > Gear icon (which brings you to Project Settings) > Options > Corkboard > Show Images

Working?

To elaborate a bit, any document can have both a Synopsis and an associated image. The Corkboard can only show one of these at a time. Hence the setting scshrugged pointed out.

Yes, based upon your explanation, it is working. Thanks for the quick responses.