What photography skills and techniques should a photographer know?

1 First of all, we should understand what exposure is, and the exposure relationship among camera aperture size, shutter speed and sensitivity;

2. Secondly, we should know what depth of field is, and how to determine the depth of field of a photo through aperture, focal length and shooting distance;

3. Then, we should know the various shooting modes and exposure modes of the camera: for example, M-file is manual exposure, AV is aperture priority, P-mode is automatic exposure, and there are shutter priority exposure and sensitivity priority exposure modes; Under what circumstances are these modes more suitable for shooting?

4. The above three points are the foundation. In the next advanced stage, more study and practice are needed, such as exposure compensation, white plus black subtraction principle, histogram utilization, flash use and composition art. Take your time. Photography is not simply pressing the shutter. I hope these answers can help you