Choose a photo to edit. Tap Adjustments and then scroll through the menu and tap Blur. A circle will appear on the screen, which you can then drag over the top of your main subject. Use the slider to increase or decrease the amount of blur, and use your fingers to make the circle smaller or bigger.
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).