Direction and Perception: The direction of light drastically changes how objects are perceived. The form of a shape cannot be fully understood without considering shadows created by light direction.
Role of Shadow: Shadow is crucial to perceiving form. It helps reveal details that light alone cannot.
Lighting Mistakes: Incorrect lighting can flatten forms and obscure details, particularly when lighting from the front.
Types of Lighting
Flat Front Lighting
Characteristics: Light directly behind the camera.
Effects: Makes subjects appear flat, obscures depth, and detail.
Use Cases: Useful for showcasing patterns or tattoos where shadow isn't desired.
Paramount/Butterfly Lighting
Characteristics: Light is above and slightly behind the camera.
Effects: Creates subtle shadows that define features like the nose and cheekbones.
Use Cases: Popular in fashion and beauty photography for its flattering light.
Undesirable Lighting
Example: Light from directly above creates unflattering shadows, often compared to raccoons.
Effects: Highlights dark circles under eyes, resembles a skull, undesirable for most portraits.
Split Lighting
Characteristics: Light from the side.
Effects: One side of the face is in shadow, the other in light.