Traditional Culture Encyclopedia - Photography and portraiture - Why does the camera blur?
Why does the camera blur?
Specifically, the camera is blurred for the following reasons:
1, the camera is unstable, which will lead to blurred photos.
When we shoot with a camera, we usually shoot with a hand-held camera.
When we shoot with the camera in hand, if we don't stabilize the camera, it will cause the camera to blur due to jitter during exposure imaging, and the photo will also be blurred. ..... So when we use the camera to shoot, we should practice more on the stability of the camera, so as to improve the success rate of shooting and take clear photos.
2. Improper setting of aperture shutter will lead to camera blur.
When a camera is shooting, the aperture and shutter are very important.
The aperture determines the amount of light entering the camera when taking pictures, and the shutter determines the exposure time of the camera when taking pictures. ..... If the subject is moving at a high speed, shooting with a low-speed shutter or shooting with a small aperture when the light is insufficient, the picture quality may be degraded and the shooting picture will be blurred.
3, the focus is not real, which will cause the camera to take pictures blurred.
In the process of taking pictures, focusing operation is the most critical factor to determine the clarity of taking pictures.
When the user correctly selects the focus and the focus mode, and the focus is solid, the photos taken by the camera can be guaranteed to be clear. ..... and once the focus or focus mode is selected incorrectly, it will affect the camera imaging and take blurred photos.
4, the camera body or lens is faulty, which will lead to blurred photos.
When the camera body and lens are out of order, blurring may occur.
Inside the camera body, there is a focusing module. ..... In the lens of the camera, there is a focusing device ... Only when the two work together can the camera complete the focusing operation and take clear photos. ..... If the camera's focusing mechanism fails, it will not be able to focus accurately and the photos taken will be blurred.
The above are several reasons that lead to camera blur. ..... To solve these problems, we can improve the shooting technology, set the shooting parameters of the camera reasonably, and ensure the normal work of all parts of the camera, so as to ensure that the camera can work stably and reliably when shooting, so as to take pictures with clear quality.
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