How to do underwater photography? How is underwater photography filmed?

Many people like to take pictures, because taking pictures can keep the beautiful moments, as if time has stopped, and some people are not willing to take pictures on ordinary land, and even like to take pictures of ordinary people underwater.

Tools Raw materials.

Underwater camera.

Other props. Method steps.

Location selection. Choose a safe, clean underwater environment and secure several safe and clean underwater photography locations.

Background selection. Choose a background with underwater features or a beautiful background of shallow water, or add props to the background such as a swimming pool.

Simple underwater action.

Since the subjects are ordinary people, some of whom don't even know how to swim, try to choose relatively simple actions.

Fixed underwater action.

Develop one or two sets of commonly used underwater photography to photograph human body movements, and do not repeat the kind of movements.

Ray. Underwater photography should be carried out in a place with sufficient light as much as possible, if you want to dim it, you can ps, but if it is too dark, it is difficult to make it brighter.

Post-processing.

Due to the underwater environment, the person being photographed is not a professional model and the level of the photographer, in order to ** better post-processing PS beautification is a must.

Underwater photography is not out of reach, first of all, we need to choose a safe and clean underwater environment, and fix several safe and clean underwater photography locations.

For lenses, we prefer to use wide-angle lenses, or shoot with the minimum focal length of the zoom head. The aperture can be used or smaller, the sensitivity can be up to 1600, and the shutter speed of 1 250 or faster is best used for people in the water.

Metering can choose ** key metering or spot metering, metering the blue water in the picture, or metering the person's face. Generally, it is necessary to add 1 level of ** compensation. Priority is given to two shooting methods: aperture priority or shutter priority.

But the important point is that post-processing: due to the underwater environment, the photographer is not a professional model and the level of the photographer, in order to better post-processing ps beautification is a must.

The place for underwater photography is generally nothing more than two, one is the swimming pool and the other is the sea, the following is mainly about how to take pictures in the sea, of course, in the sea to choose a safe, clean and transparent water quality and well-lit and familiar water, we had better choose the shallow water area at noon, this time is better at the right time and place. Equipment, we are easy to think of card cameras or SLR or carry three-proof DC, three-proof DC is a must-have camera for many outdoor sports, it has the function of waterproof, dustproof and drop-proof, and it is also relatively high in terms of cost performance, as well as the waterproof case and lens cover of the camera, as well as our own words to master the skills of scuba diving in order to better carry out photography, we can make some contact at home or for some contact, such as the practice of opening the eyes and holding breath and controlling expressions, In the setting of the camera, because the light is relatively weak underwater, you need to improve the sensitivity, when adapting to the flash, use the daylight mode under white balance or the flash mode, use a wide-angle lens, use a small aperture to make the depth of field large enough, and then use it with the shutter, set up continuous shooting to prevent missing some wonderful pictures.

It's about light and composition

If the underwater light is dark, it will affect the shutter speed, and if it is in motion, it will slow down the shutter speed, at this time, you need to use auxiliary lights to fill the light, it is best to choose an underwater environment with sufficient light conditions, so that there is no need to fill the light, and some supplementary light can make the color of the subject rich and show a three-dimensional sense. It will be more difficult to shoot underwater, just shoot according to some of the composition principles you usually learn, such as the rule of thirds or the way of guide lines to create the photographic picture we need, and try a few more compositions each time you will always get a different picture.

About the subject

As mentioned earlier, we can do some exercises at home or in the swimming pool, so that we can open our eyes in the water and make a relaxed expression, and let go of ourselves in the water to make movements, and we also need to communicate with the subject about the shooting process so that we can shoot, and we can also take some props in our hands with the help of some props to relieve our own tension.

Learn about protecting life underwater

Sometimes you go to some of the sea areas will have some fish, shrimp, corals and the like, we want to shoot the underwater environment to maintain its original ecology is the most basic, do not think that a certain purpose to deliberately change and destroy some of the environment, if there are many people diving together to shoot, it is best to learn some common diving language to facilitate communication, understand the habits of some creatures to facilitate the shooting of some marine life you want, and do not touch those marine creatures at will, If you come into contact with them, you may sometimes cause them some damage.

Underwater filming must have the following:

1.Quite diving skills and experience.

To organize an underwater photography activity, if you want to carry out underwater photography, you must first learn the level of a two-star diver, master considerable diving skills and experience, and then learn underwater photography. The entire diving course takes 5-6 days and the experience of diving more than 30 bottles of air, which is the basis for learning underwater photography. The use of the camera waterproof cover can be mastered in a few hours.

If you want to shoot well underwater, you also need to see the mastery of diving skills and the understanding of underwater photography.

There is no end to the underwater photography skills, and if there is one standard, the diving skills are at least equivalent to the level of a three-star diver. However, like landscape photography, this is only the beginning, and the level of underwater photography in the future depends on personal perception, artistic accomplishment, inspiration and other factors.

2.In the case of the 2003 Olympus digital camera, for example, all models are equipped with a waterproof cover. Each waterproof cover is capable of controlling all the functions of the respective camera.

At the same time, some cameras are also equipped with underwater color temperature balance function and life waterproof function. It allows you to shoot as much as you want in all kinds of sports and all kinds of harsh environments.

3.When choosing to buy a digital camera or camcorder, first learn more about whether you have a waterproof cover for the appropriate model. When purchasing a waterproof cover, be sure to confirm whether the buyer has been trained on the use of the waterproof cover and whether the after-sales maintenance is perfect, such as whether after-sales service can be carried out at the place of purchase.

Common waterproof covers are waterproof up to 40 meters.

1.Equipment preparation: Equipment for underwater photography includes a camera, a waterproof case, two lenses (wide-angle and macro) with corresponding lens covers, a set of flash arms and an external flash.

Purchasing this equipment is quite expensive, but many dive agencies or tourist areas offer equipment rentals.

Familiar with the underwater light environment: Whether on the shore or underwater, sunrise and sunset can add beautiful light performance to create a magical world underwater. But in addition to picking the "right time", there are other issues to be aware of.

Approaching the subject: Approaching the subject is one of the basic goals of underwater photography. If it is too far away from the subject.

1.Stabilization mode.

When shooting underwater or a stationary object, switch to image stabilization mode. In image stabilization mode, the hull can adjust the tilt angle of the hull camera through the joystick, and the hull can lock the pitch angle by itself when the tilt control stick is not controlled. The maximum viewing angle is -30° and the maximum viewing angle is 10°.

When the hull is looking up, the hull rises slowly.

Stabilization mode) Stabilization mode operation schematic).

2.Depth mode.

When shooting underwater objects or moving objects, switch to the depth mode, in this mode, the hull can be controlled by the operation of the snorkeling rod, and the hull can lock the current depth of the hull by itself without operating the snorkeling rod. Compared with the image stabilization mode, the motion control control is more flexible, allowing the hull to move quickly, float and dive. You can try to use this mode to chase "prey" in the water.

Depth mode) 3Manual white balance.

Underwater light refraction causes color jumps in the image, so it is recommended to set the camera's white balance to manual mode to prevent image color jumps.

4.Rapid ascent and dive.

If you're shooting in deeper waters, you can use a combination bar to quickly dive and ascend the hull. Hit the forward bar to the full extent while diving. Achieve fast hull diving. At the same time as the ascent, the forward rod is fully filled, and the hull is quickly floated.

5.Put more zero buoyancy lines.

During the sailing, try to put more zero buoyancy lines to avoid dragging the hull, causing the hull to flip and affecting the handling. While.

Underwater photography, in general, there are three shooting methods, one is the actual launching shooting, the actual scene; One goes into the vessel container and loads, and then the new people go into it and shoot; The last way is to pose outside the water state.

Perhaps the first shooting method is the first thing that many of us think of, and we generally don't recommend going into the water, because it involves the clarity of the sea water and the safety of the newcomers, so the actual shooting action is carried out in the swimming pool in the sea view apartment. Entering the pool, the photographer went into the water early, and in addition to explaining the shape that the newlyweds need to pose, just take a snapshot.

The second is the form that some large photo studios in the mainland may operate, because of the lack of good water sources and scenes for wedding photography, so they build their own and fill in water to achieve a form similar to a swimming pool, and the shooting method is similar to the first one. Newcomers may not be accustomed to the underwater environment, and do not want to go into the water to shoot the underwater feeling, transparent glass filled with water, through the glass to shoot, so that the newcomers can achieve the desired effect without entering the water.

And because it is in its own environment, it is no different from usual to pose and pose, and it is okay to perform like a fish in water.

Camera protection: When our camera enters the water, the biggest concern is the water ingress, so a strong waterproof case is always necessary. You will also need to purchase an underwater flash.

Location selection: Choose a safe and clean underwater environment and secure several safe and clean underwater photography locations.

Lenses give preference to wide-angle lenses, or shoot with the minimum focal length of the zoom head. Use the aperture or less, the sensitivity can be up to 1600, and the shutter speed is best used to shoot people in the water.

How is the portrait underwater photography taken? Portrait underwater photography - one of the methods of film and television stunt photography, that is, photography in the water. Below I have sorted out the beautiful works of underwater photography for you, and its methods of underwater photography, for your reference!

Methods of underwater photography

The photographer carries a camera with a protective cover and diving equipment and dives directly into the water to shoot directly. Underwater photography requires considerable diving skills, and digital cameras are equipped with corresponding waterproof covers; The subject also dives – holding their breath and opening their eyes in the Songsanyan water, and posing with a relaxed expression in the water.

At the beginning of the 21st century, underwater weddings began to become popular all over the world, and more and more'People have begun to pay attention to and favor the purchase of unique weddings; At the same time, underwater wedding photography has also been greatly developed. Underwater wedding photography is currently expensive, and people with chronic and respiratory conditions may be induced by water pressure.

Portrait tank photography

Some of the underwater shots in the film and television were shot in the studio using the water tank photography method. The water tank used for filming movies and television is like a huge rectangular fish tank, and in the tempered glass water tank, various wild rocks and sand are arranged as the scenery of the seabed. Set up a set board behind the tank with a variety of aquatic plants or other backgrounds drawn.

When shooting, place the camera on the front of the water tank, and as long as you pay attention to the glass without reflections, and there is no frame in the frame, the image will be as real as shooting in the water.

This was all filmed in the tank, and the water is exceptionally clean, and you can open your eyes underwater.

The underwater studio has a number of water tanks that are integrated into the floor, one of which has a 240-foot 60-foot blue screen, as well as underwater filming facilities. The blue screen on the set has always provided a "wet to dry" feel and can provide stunning visuals for sock films, television, and commercials.

The baby in the picture is sinking headfirst into the water, which is simply a natural stunner. At the top right is the famous blue screen, which allows you to create a variety of images. Below is a shot of a car sunk into the water that was successfully shot.

Synopsis. The story takes place at the end of the 15th century, when the glorious Mayan civilization is about to come to an end. Young hunter "Jaguar Claw" Ghachar (Rudy Youngbullard) is one of the best warriors in a small jungle village, and lives a self-sufficient and peaceful life with his wife and young son.

However, a sudden catastrophe struck Ghachar's tribe was invaded by a powerful tribe, and overnight, the rebels were either killed on the spot or plundered as prisoners of war.

Reference: Encyclopedia - Revelation.