Recently, the master saw a lot of digital enthusiasts talking about what mobile phones are miscellaneous questions in the forum, in fact, there is a question that is very curious about the camera photography what causes the stripes? Many people say that it is a mobile phone problem, and many people say that it is a software problem to be taken to the machine, and the master said that he was very confused, so he checked a lot of information.
In fact, if you say the principle, the camera to take pictures must be some stripes, because the TV and the computer are fixed per second how many times to scan, and the frequency is less than 10 to think that it is continuous, and the camera is also a second to shoot several times, so when taking pictures found that no pattern is the time that is scanning the middle space, at this time there is a picture of flashing on the TV, then there are stripes, so this is normal, the professional term is called Mohr pattern, The stripes that are hotly discussed in the forum are, in technical terms, the pixel grid of liquid crystal and the CMOS pixel grid of mobile phone camera superimposed.
In short, do not be afraid to encounter this situation, do not think about how the mobile phone has a problem, you have to start from the principle first so that you will not judge wrong, of course, in rare cases is the phone's camera problem, the master suggests that it is best to clean up the dust of the mobile phone camera every few days, and it is best to have the conditions to give the camera a protective film (there is also a situation that the brush garbage firmware package will also occur)
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