Traditional Culture Encyclopedia - Photography major - The mobile phone camera covers the stripes by hand.
The mobile phone camera covers the stripes by hand.
Illustration of article
Below, Bian Xiao will give you a brief introduction to the tips of stripe problem in camera photography. Interested friends and Bian Xiao watch together:
1, the regular lines on digital cameras are called moire fringes, which is a common problem that CCD of digital cameras can't handle the photographed objects normally.
2. If there are stripes in the photos taken by the camera, the phenomenon of highlight overflow may occur: if a bright or even strong scene is taken in a dim environment, the phenomenon of highlight overflow may occur when the camera takes pictures, resulting in horizontal stripes on the picture. This phenomenon is normal and can disappear in another environment.
3. If the photos taken by the camera appear streaking, it may be that the exposure compensation of the camera is set improperly: if the exposure compensation of the camera is set to+1/3 or +2, streaking will occur. The exposure compensation of digital camera is plus or minus 2 files, and it is adjusted to 1/3 files. The exposure compensation value is 0EV by default. We can set the addition and subtraction according to the intensity of ambient light, and the setting options of exposure compensation can be found in the camera menu. Setting it to 0EV can eliminate the tailing phenomenon.
If there are stripes in the photos taken by the camera, we can change the shooting angle of the camera. Because the angle between the camera and the object will lead to moire fringes, we can eliminate or change moire fringes by changing the camera angle slightly.
5. If the photos taken by the camera have stripes, we can change the angle relationship by changing the position of the camera and moving it up and down or left and right, so as to reduce Moire stripes.
6. If there are stripes in the photos taken by the camera, we can change the focal length. Too clear focus and height details on the detail pattern may lead to moire fringes, and we can change the focus slightly to change the rising degree, thus helping to eliminate moire fringes.
What is the reason why the camera takes pictures with stripes? Tips for solving the problem of camera photography stripes The above is a brief introduction to the tips for solving the problem of camera photography stripes. I hope it will be helpful to you who are studying photography.
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