This light enhances many subjects and it's worth making an effort to be at a predetermined place at the beginning and end of the day. As the sun gets higher in the sky, the color of daylight becomes cooler, and more 'natural'. If heavy cloud is blocking the sun, the light will be even cooler and photographs can have a bluish cast. This will also happen on sunny days if your subject is in shade. Rickshaw Men Durban, South Africa Photographed within minutes of each other, one man was in direct sunlight, the other in indirect light.
Direct sunlight has stronger, more natural colors, but the shadows on the face are harsh.
The indirect light provides better lighting for a portrait, but the color of the light has changed. The quality of natural light is determined by the position of the sun and the weather. Light quality can vary from one moment to the next. Direct sunlight becomes indirect as a cloud blocks its rays. A small break in heavy cloud just above the horizon can transform a scene from ordinary to spectacular in a split second.