How to shoot underwater photography? What should I pay attention to?

how to take underwater photography? What should I pay attention to? Underwater photography has been regarded by new people as the most popular photography method at present. Indeed, under the traditional photography method, underwater photography that has appeared in recent years is really attractive. For example, underwater shooting skills and underwater shooting actions are incomparable to traditional shooting. However, according to a well-known photography studio in Beijing, the technology and shooting conditions required for underwater shooting are more stringent, mainly focusing on the safety of photographers. Many people don't understand how to shoot beautiful underwater photography. According to Beijing Underwater Photography Company, first of all, shooting needs to follow certain principles, and you can't be desperate for shooting. For example, it is the most basic morality not to throw away its garbage. It must not be destroyed for underwater creatures, such as corals. Of course, your own safety is the most important thing. In addition, it is necessary to understand the factors that affect the shooting and avoid it as much as possible to prevent a remake. For example: reduce the chance of stirring up sediments and sand grains on the seabed, and affect the photo structure; Can help reduce gas consumption. I have witnessed some divers lose their breath because of ecstasy. Although it didn't lead to more injuries in the end, I can imagine the embarrassing scene at that time. Moreover, if it is not handled properly, it may lead to tragic results. How to shoot underwater photography, the first requirement is that newcomers need to have good swimming skills, so we won't talk about the photographer's requirements. Some breathing skills that newcomers should learn in the water are convenient for shooting in the water for a long time. Everything starts with slow motion, and the resistance to air and water is much greater. Slow motion is the most effective way to save gas, and at the same time, it can also reduce the degree of fear to creatures, maintain the natural form of creatures, and make it easier to get close to the subject creatures and obtain the best shooting position and angle. In addition, good airway control is slow and deep. Under the water, inhalation and exhalation will affect buoyancy, resulting in unstable holding. Slow action can reduce the demand for oxygen and the airway is easy to control. When shooting, after handling the camera settings and composition, a proper amount of air can be shielded before pressing the shutter to help the stability of shooting; Third, when swimming, it is best to bend the calf slightly upward, so as to avoid the frog shoes from touching the coral, and to avoid the power generated by the frog shoes from stirring up the seabed and affecting the shooting effect; Fourth, as a close-up, you can use the fulcrum suspension technique to stabilize your body. Of course, first of all, we should inspect the surrounding environment, and pay special attention to the possibility that corals may be damaged or injured under us. If necessary, you can touch the stone surface with one finger to keep balance. It is absolutely important to note that most of all kinds of creatures on the seabed are extremely protective, and touching them at random will lead to a lose-lose situation at any time; When we master the buoyancy control processing at will, the processing of shooting composition will be easy and handy. There is no denying that the color of light gradually disappears due to the water depth, and the short field of vision in the depth or when the water is confused makes underwater shooting have many restrictions. Therefore, in order to achieve the best shooting effect, it is necessary to use diving technology to make the camera and the subject reach the nearest distance under the given composition, so as to obtain the best light source and color reflection effect.