The seven principles of art and design in photography; balance, rhythm, pattern, emphasis, contrast, unity and movement, form the foundation of visual arts. Using the seven principles allows you to take greater control of your photographic practice. This will lead to better photos and more photographic opportunities.
What Sells Best On Shutterstock?
Some types of photos that sell best are Portrait Photography, Food Photography, Landscapes (usually with people) and fine art photography (artsy).