How does iPhone6 capture the effect of traffic trajectory?

First, choose the section with heavy traffic. In this way, the traffic trajectory is very rich.

Second, choose a better shooting angle. Make the night view of the city as spectacular as possible.

Third, choose the appropriate technical parameters.

1, shooting mode: shutter priority or aperture priority.

2. Measurement method: weighted measurement;

3. White balance: turn incandescent lamp manually;

4, sensitivity: 800, because there is no tripod, you can only try to shorten the exposure time. If a tripod is installed, the sensitivity can be reduced to below 200;

5. Aperture: f16-18 \ 20 \ 22; 6. Shutter speed:13s \ 5s \ 2.5s; 7. Focal length: 19mm\2 1mm\24mm.

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Six skills you must know in photography:

Shooting a good photographic work requires certain equipment, patience and some necessary knowledge.

The so-called "photography" is to shoot some parts or all of the scenery and attract the audience with the beauty of the unique characteristics of the subject. However, when shooting close-ups, it is usually because the camera is very close to the subject, and it is easy to affect the image quality because of the unstable grip of the camera. But you can overcome these problems by buying some suitable equipment. Shooting a good photographic work requires mastering the following skills:

First, use a tripod.

The camera must be mounted on a tripod to prevent the camera from shaking when shooting. Try to keep the camera close to the subject, and be careful not to introduce unnecessary shadows.

Second, focus on the orbit.

Although it is not necessary for shooting, the focus track is a good auxiliary device, which can help you take good close-ups. The focal track can make the camera move along the X-axis and Y-axis in very small increments, and can accurately control the camera position and the depth of field of the picture. It is very troublesome to move the triangular bracket to the ideal position.

Third, use cable release.

Even if you have installed the camera on a tripod, if you press the shutter carelessly, it may still shake the camera, so in order to avoid this situation, I suggest you use cable release.

Step 4 Use a black or colored background

When shooting, when the background of the object is black, the shot image can be made to look the clearest. You can also use a fuzzy background, especially when the color of the subject is very strong.

5. Use reflective cards when necessary.

Wrap it in a white card or aluminum foil to reflect the light on the object and illuminate the shadow on the object. Be careful not to let this card appear in the shooting range.

6. Be patient.

Sometimes, even the breeze blurs close-ups. At this time, you must be patient, and it is best to wait until the wind has passed. Similarly, when shooting outdoors, when the clouds in the sky cover the sun, it is best to wait until the sun comes out, so that the photos taken will look brighter than those taken on cloudy days.

References:

Baidu encyclopedia-photography