How to find the lens shadow center

Look for the lens shadow center, open the settings on your phone, and find General in the settings. Find Restore under General, and click Restore All Settings under the Restore interface. Restore the factory settings to see if the black spots and shadows on the camera have disappeared. You can click on the front and rear cameras in the lower right corner of the camera to reverse them. You can self-check whether it is the screen itself. Is there a problem with black spots or a shadow problem with a single camera.

Lens definition

An optical device composed of lenses on a video camera, camera or projector. Used to form images on film or screen. Lu Xun's "Qiejieting Essays: Starting from the Photography of Children": "When a child is placed under the lens of a camera, his expression is always changing.

A picture captured by the camera. Xue Muqiao's "About "Several Issues on China's Modernization Road": "State-owned photography shops such as Tiananmen Square and Beihai Park only take one shot, and the cooperative photography group allows people to freely choose the lens.

A series of pictures taken when a movie camera, TV camera, etc. starts to rotate and stops. Part 3 of Hong Shen's "Preliminary Knowledge of Drama Directors": "Another example is the use of 'close-up', 'fantasy' and 'fade in', 'fade out', 'melt in', 'cross' and other shots in naturalistic film dramas. , even if it is not stylized, it has its own reasons and effects.