Brief introduction of artificial light

Many professional photographers are inseparable from indoor photography. Most of their photography, such as wedding photography, advertising photography, portrait photography and pet photography, is done in the studio or other indoor environment. Artificial light plays a key role in indoor photography. When shooting or using existing light outdoors, the light is ready-made, and you only need to consider how to use it. When shooting indoors, you have to determine the type of light source and the method of light distribution at the beginning. Floodlights and flashlights are two basic artificial light sources to choose from. (But there is pollution)