How to prevent overexposure

To prevent overexposure, you need to grasp the overall brightness range of the photo. If the brightness exceeds this range, it is what we often call "overexposure"; otherwise, it is "underexposure". It is very difficult to grasp the brightness of a photo. It should not be too bright, and the photos taken should have a sense of hierarchy as a whole. If the highlights overflow in a certain part of the photo, a darker exposure should be used. Mastering the exposure technique requires more practice in practical shooting.

Some auxiliary equipment in photography exposure shooting include flash, visor, etc. Especially in backlight or places with insufficient light source, the flash is indispensable as an auxiliary light source. I believe that I often work indoors. Photographers who take photos often use flash. In photography, you must learn to use the surrounding scenery to create a suitable shooting exposure environment. When the light source is relatively strong, you must learn to change the shooting angle and shoot flexibly.