Basic knowledge of camera photography

In the basic knowledge of shooting, the most important thing is to hold the camera steady. No matter how well other photographic elements and techniques are mastered, as long as there is vibration at the moment of shooting, the quality of photos will be greatly reduced because of blurred images. Although tripods can be used to reduce the possibility of vibration, most of them are shot with hand-held cameras, and photographers are often not allowed to spend time placing tripods and fixed cameras at "decisive moments". Compared with traditional cameras, digital cameras require higher shooting stability. This is because electronic components need extra time to store information, which is often called "time lag".

operational approach

1. The correct posture for holding the camera, whether standing, sitting or kneeling, should be: (1). Hold the handshake position on the camera side with your right hand, and touch the shutter button with your index finger, ready to shoot at any time. (2) Hold the bottom of the fuselage with the palm of your left hand, and hold the camera with your thumb and forefinger to stabilize the lens. (3) Keep your hands and upper arms close to your body, and try to keep them drooping naturally and close to your body. Never shrug your shoulders. Because the shoulder is lifted for a long time, the shoulder will feel tired and it is more difficult to stabilize the camera. (4) When holding the camera vertically, generally, the left hand is down and the right hand is up, but also pay attention to the left arm close to the body.

2. Precautions when standing or sitting for photography (1). When standing for photography, your feet should be slightly straight, or stand back and forth, so that you can put your whole body weight on your feet. If you can rely on some fixed objects, such as leaning against the trunk or wall, the effect is better. (2) Sitting photography has high stability, but foreign objects can still be used to further stabilize the body. A chair back or a table is a good choice.

3. Precautions during kneeling photography When kneeling photography, the left foot should be arched, the right foot should be kneeling on the ground, and the left hand at the bottom of the fuselage should be lifted and supported on the arched left foot. In general, it is difficult to keep your body steady on your knees. It is best to rely on fixed objects, such as trees and walls.

4. The important function of the video tape is to put the video tape on your wrist, hold it in the tiger's mouth for two laps and then tighten it. After the thumb passes through the band, hold the camera tightly, so that the camera and the right hand can be integrated, which can not only reduce the tremor of the hand, but also hold the camera when you accidentally let go, so as to prevent the camera from falling to the ground and being damaged.