Unusual Composite Images of Birds in Flight Inspired by an 150-Year-Old Technique

Interested in how the human eye perceives birds in flight, Spanish photographer Xavi Bou sought to examine this motion in a way that avoided the blur that comes with creating an image with a long exposure. To do this, he turned to chronophotography, an 150-year-old technique that combines many photographs taken in succession to imitate movement. Unlike this pre-cinema strategy however, Bou uses the power of Photoshop to bring all of his images together into one, making each bird appear like an elongated corkscrew softly floating through the sky. More