Traditional Culture Encyclopedia - Photography and portraiture - How to match aperture shutter when shooting scenery
How to match aperture shutter when shooting scenery
? First, the performance of the aperture
From the perspective of daily life photography, the main function of aperture is to control exposure and depth of field. The so-called depth of field is the range that can still be clearly seen before and after the focal length is aimed at a certain point. In landscape photography, small depth of field is often used to shoot close-ups of a grass, a stone and a leaf, while large depth of field is often used to shoot the whole environment and scene of the scene.
The picture below was shot with a large aperture telephoto lens, and the background was blurred as much as possible to highlight the softness of the theme.
Shooting with a wide-angle lens and a small aperture shows the greatness of Seda Larong Wuming Buddhist College, a sacred place of faith.
Second, the performance of shutter speed
The main function of shutter is to control exposure and make moving images? Curing? . The slower the shutter speed, the greater the exposure, and the faster the shutter speed, the smaller the exposure; The faster the shutter is, the more you can grasp the instantaneous static state of the moving object.
1, the decisive moment of high-speed shutter.
High-speed shutter is the most commonly used method to photograph streams, waterfalls and birds. The high-speed shutter can freeze the jumping feeling of waterfalls and the charm of birds spreading their wings.
2. The charm of low-speed shutter
From the actual shooting point of view, it is not difficult to solidify waterfalls and birds with a high-speed shutter, but it only records a short moment, that is, a single motion model and a space segment, so we can try to express moving objects with a lower shutter speed and fully tap the potential of a low-speed shutter. The picture below shows the traffic flow and cloud flow in the city at night under the slow shutter.
Tip: How to avoid camera shake with a low-speed shutter?
1. Hand-held shooting should conform to the principle of safe shutter (ISO can be improved appropriately);
2. Fix the camera with a tripod or other means (try to release it with a cable);
3. Use anti-shake lens and wide-angle lens.
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