What's the meaning of the super-sole main shot?

The super-large bottom main camera refers to the main camera with ultra-wide field of vision.

The main actors in camera shooting are the photographer, the subject and the camera equipment, focusing on the subject and recording the picture on the camera equipment. The operation process of taking pictures is divided into: distant view, panoramic view, middle view, close view, close-up and microscope.

Photography skills include the use of lenses-pushing, pulling, shaking, moving and following, and the combination of lenses-fading out, fading in, switching and overlapping. In the wide-angle stage of framing and the telephoto stage of the left picture, and when changing the focal length of the lens or moving the camera position, the lens holder is always aimed at the subject to shoot.

Definition of camera shooting

Photography is to use a video camera (video shooting equipment) to convert optical image signals into electrical signals for storage or transmission. When we shoot an object, the light reflected by the object is collected by the camera lens and focused on the light receiving surface of the camera device (such as the target surface of the camera tube), and then the light is converted into electric energy by the camera device, and a "video signal" is obtained.

The photoelectric signal is very weak, so it needs to be amplified by pre-amplifier circuit and then processed and adjusted by various circuits. The final standard signal can be sent to video recorders and other recording media for recording, or spread through a propagation system, or sent to a monitor for display.