Photography skills of taking cool photos

Photography is an applied science of photography developed with the formation and development of traditional photography technology. Based on photographic optics, photographic chemistry and electronic technology, it has formed a unique shooting system in long-term practice. Photography, commonly known as photography, is to use a camera to image the negative, and print the negative into a single photo, which is permanently preserved one by one. What are the photography skills to take cool photos? Let's have a look!

1, slow shutter photography

Slow shutter photography always surprises people. By adjusting the shutter speed, you can take unexpected and wonderful photos. Especially with the slow shutter, you can show the world you have never seen before. Here are some examples of slow shutter photography:

Shooting skills:

To learn magic slow shutter photography, we must first learn and fully understand the concept of shutter speed. The shutter speed of the camera determines the exposure time of the sensor, which can be a series of times, such as 1/30s, 1/500s,11500s and so on.

When shooting, you can specify the time when the shutter opens. The slower the shutter speed, the more stable the camera needs to avoid vibration. A slight vibration under a slow shutter can also ruin a photo. Therefore, tripod is highly recommended. Some cameras have a B-door mode. B-door means that after pressing the shutter button, the shutter will remain open until the shutter button is released.

2. Personalized shooting (out-of-focus imaging)

Encyclopedia defines lens scene as: "lens scene is a photographic term, which generally means that in photographic imaging with shallow depth of field, the picture falling outside the depth of field will gradually produce a loose and blurred effect."

Sanjing is a word from Japanese, which means "vague" or "obscure". In Japanese, this word also means being in a trance.

There is no doubt that shooting is one of the most interesting things in digital photography. Here are some examples of scattered scenarios:

Shooting skills:

Generally speaking, the shape of the lens is determined by the aperture blades, which are round or hexagonal. But we can also make scattered scenes with different shapes, just the following things:

1) camera lens (preferably large aperture)

2) Cardboard

3) Electrical tape

First, draw the shape you want on the cardboard and then cut it out. Then, stick the cardboard in front of the lens with tape and keep the incision in the center of the lens.

After taking a few photos, you will find that the shape of the scattered scenery has become the shape cut out of cardboard.

3. High dynamic range (HDR) photography

HDR stands for high dynamic range. Usually, no photography can record the dynamic range that our eyes can see. Therefore, HDR is not so much a photography technology as a post-processing technology. Here are some illustrations of HDR:

Seeing these wonderful HDR works, you may wonder if you can make them, right? The answer is that you can learn it in the next 5 minutes. But before that, you must first understand the exposure compensation of the camera.

Shooting skills:

The exposure compensation range of most cameras is between -2 and +2. There will be underexposure when shooting in -2 file and overexposure when shooting in +2 file.

Now you know the meaning of exposure compensation. Bring a camera, and then take three identical photos with different exposure compensation in the following order.

1) exposure compensation-2nd gear

2) exposure compensation level 0

3) exposure compensation+second gear

As mentioned earlier, HDR is a post-technology and you need to synthesize the above three photos with different exposures in the software. If you have Photoshop, it can work. It's good. If not, there is a software called PhotoMatrix, which is specially used for HDR processing. Synthesize three photos in the software, and then slightly adjust the channels and colors to complete an HDR work.

4. Explosive zoom photography

Explosive zoom is a very interesting technology in digital photography. Everyone knows what zoom is. It can "zoom in" or "push out" the scene to change the range that the camera can shoot. Here are some examples taken by Exploratory Zoom:

Shooting skills:

The above works show that not only sharp photos can stand out, but sometimes blurred or explosive photos can also stand out. Back to the technology of explosive zoom photography, the following steps are needed to take photos of explosive effects:

1) Set the camera to a slow shutter and a large aperture.

2) Manual mode shooting

3) Prepare for operation when shooting.

Now, get ready to start. Setting a slow shutter will give you enough time to zoom. After pressing the shutter, quickly change the focal length of the lens. The above actions need to be completed at a uniform speed within 1 second, otherwise the explosion effect will not be obtained.

5, high-speed photography

Who doesn't like sports? But when shooting sports, if you don't know some skills, you will only get blurred photos. In fact, high-speed photography needs a good grasp of shutter speed, aperture and ISO settings. Here are some examples of high-speed photography:

Shooting skills:

High-speed photography can be divided into the following categories:

1) macro photography

2) Sports photography

3) Action photography

They all have one thing in common, that is, high-speed shutter. To use a high-speed shutter, you need the following steps:

1) Select the moving object.

2) Set the camera to a high-speed shutter.

3) Use a higher ISO (not too high, depending on the site environment)

Now, you can try to capture the moment of action. Take a camera when you go out and take pictures of all moving objects. After a period of practice, you become an expert in high-speed photography.

Matters needing attention

1. When you shoot with a camera in your hand, the shutter speed should not be less than the reciprocal of the focal length of the lens. If the shutter speed is slow, the sharpness is more likely to decrease when shooting jitter. If a focal length of 50mm is used, the shutter should be above 1/60 seconds. Only when the environment is really dark, use a flash, tripod or put the camera on a hard object to prevent jitter.

2. When the subject is deep, the focus should be in front of 1/3 of the depth of field, because the depth of field after focusing is twice that before. This rule can be used in various combinations of aperture and focal length. Remember, the smaller the aperture, the shorter the focal length, and the farther away from the subject, the greater the depth of field.

3. The method of correctly estimating the exposure in the sun, so this rule is only suitable for use in sunny conditions. Set the aperture to F/ 16, and the shutter is synchronized with ISO, or slightly faster. For example, if ISO is set to 100, the shutter will be set to1100 seconds (1125 seconds). Therefore, according to this rule, F/22 aperture should be used for shooting on the beach and F/ 1 1 aperture should be used on cloudy days.