Many Photographers Prefer To Shoot With Only One Flash
One a cloudy day like the one in this video the light is diffused but flat. The flash will give your subject some shape and depth. On a sunny day you may be getting unwanted shadows. A single flash will help eliminate that.
Image Source: Pierre (Rennes)
Pages: 1 2
This dude is a character “you don’t want light straight on your subject unless you’re going to run them over with a car” LOL.