2. Control Exposure
Controlling the exposure is an important function to let you create beautiful images out of the pictures you have taken. Where and to what you expose your camera plays a vital role on displaying the quality of your image, something the DSLR photographers have to take a practical lesson upon to perfect it. The good news is, the iPhone features allows you to control your exposure during the times of taking pictures by simply tapping the screen to make it perfect display for you on the screen. So, if your exposure is harmed by more light, just lower it down with few taps and make your photographs more dramatic and eye capturing.