Of course, you can add others if you like, and some of my later posts will show how this can work.
These few examples of lighting involve using only one effective light source. Of course, you can add others if you like, and some of my later posts will show how this can work. Nothing stops you from adding more lights or reflectors into the mix to fill in shadows or just be adventurous with your studio lighting. Whether you are using continuous light or flash, hard light or soft light, the light will work the same only at different ratios of power and softness. The shadows will effectively be the same, only harder with direct film light or softer with flash and a softbox.