Photo Tip: Anyone wanting to sell photographs will benefit from constructive criticism. There are lots of ways to get it.
Derk worked as an assistant to a professional studio photographer and took many studio portraits as well as doing wedding photography. He used medium format cameras, black & white film, and developed prints himself.
Sally started with a local camera club in Chicago. She learned to develop black and white film at Crealde School of Art in Winter Park, Florida.
Both Kuypers benefited from photographic workshops at Palm Beach Photographic Center, Santa Fe Workshops, and Great American Photography Workshops. The fine points of PhotoShop image processing were explored during Palm Beach workshop.
A Santa Fe Workshop instructor encouraged Sally to sell her work through a stock agency. Now the Kuypers are represented by two American stock agencies and one British stock agency.

