Are the photos hanging on the wall afraid of drying?

The photos hanging on the wall are afraid of the sun. Because some materials used to make photos will heat up in the sun, and then they will react and fade slowly, so don't expose photos to the sun. But if the photo is taken for too long or exposed to the sun, it will fade and become less beautiful.

Why do photos taken in the sun have poor effects?

Only high-end lenses have anti-glare ability, and ordinary lenses have it. Taking pictures directly in front of the sun is risky, unless it is sunrise or sunset, which may damage the image sensor. If you want to take photos against the light, first of all, don't let the light enter the lens directly, but tilt it slightly.

Most people don't shoot scenery against the light, most of them are portraits. Therefore, when shooting in backlight, we should pay attention to correct exposure to prevent people's faces from being underexposed. Spot metering is often used to measure people's faces. Generally, the necessary tools for professional photography are equipped with reflectors to fill the light. If there is no reflector, you can also use the camera's own flash to make up the light, or use exposure compensation to get the correct exposure of the face.

People who shoot against the light can get dramatic shock effect, but the exposure is not easy to master, especially the low-grade DC with low tolerance. Easy to overflow highlights.

Because the sun is dazzling, your expression must be unnatural! Besides, if you are beautiful, maybe it will be nice to take pictures in front of the sun.