Zoomfinder Perspective Tool
The Zoomfinder, a composition aide, was developed by Dr. Hwang Nam Chang, MD. Dr. Chang is a physician of internal medicine and also an accomplished watercolor artist! He has been awarded by the American Watercolor Society, The National Watercolor Society as well as the Rocky Mountain Watercolor Society. He is an active member of the American Watercolor Society, the Niagara Frontier Watercolor Society as well as the Rochester Art Club. Today he continues to practice medicine (and paint) in Wayne County, New York.