Michael Zhang of PetaPixel has shared an interesting documentary film that examines the differences, and similarities, between a mobile photographer and a DSLR-carrying professional.

The Kickstarter-funded "Portrait" directed by Andy Newman follows Cory Staudacher, a Seattle-based graphic and web designer with more than 174,000 followers on his @withhearts Instagram account, and Andria Lindquist, a Seattle-based professional photographer. The 20-minute film sets out to explore the question, "In the age of Instagram, what sets a professional photographer apart?"