utterfly lighting is a portrait lighting pattern where the key light is placed above and directly centered with a subject's face. This creates a shadow under the nose that resembles a butterfly. It's also known as 'Paramount lighting,' named for classic Hollywood glamour photography.butterfly-lighting-definition
Often the Butterfly Lighting setup is augmented by a reflector or fill ight in front of the subject, underneath and just outside the frame of the shot to bounce some light up into the eyes because a light at such a high camera angle generally causes the eyes to go very dark without it.https://photo.stackexchange.com/questions/6772/what-is-butterfly-lighting-and-when-do-i-use-it
n classical portraiture there are several things you need to control and think about to make a flattering portrait of your subjects, including: lighting ratio, lighting pattern, facial view, and angle of view. I suggest you get to know these basics inside out, and as with most things, then you can break the rules. But if you can nail this one thing you’ll be well on your way to great people photos. In this article we’re going to look at lighting pattern: what is it, why it’s important, and how to use it. Perhaps in another future article, if you enjoy this one, I’ll talk about the other aspects of good portraiture.6-portrait-lighting-patterns-every-photographer-should-know
1. to capture the images shadows
2. Above the object
Critique: 1. Split Lighting 2. White Background 3. Eyes 4. Positioning of lighting