Why is there a black spot in the middle of the mobile phone photograph of the sun, and there is a bl

Sunspots are not photographed in this way, but must be observed by astronomical equipment (like ordinary optical telescopes, you can observe the sun's photosphere, on which many black spots can often be seen, which are called sunspots). Sunspots are areas of local strong magnetic fields formed by the violent movement of photospheric matter, and are important markers of photospherical activity). And it is unlikely that it will be ** (the size, number, position and shape of sunspots on the surface of the sun are different from day to day).

The appearance of light spots should be explained by knowledge of photography. In my experience, when shooting a strong sun, you can usually only shoot one large spot of light, and the rest of the sun becomes very dark, which should be due to the lack of exposure. And the situation you are talking about is likely to be caused by reasons such as excessive exposure, contrast and glare, and the digital camera itself has some special characteristics that will cause this situation (the mobile phone will not use a digital camera...).

I don't know much about numbers.

I think this black spot is caused by the excessive intensity of the sun's light gathered through the convex lens of the camera, which is very damaging to the machine. View the original post

Confused, you don't know if you have an adventure, it's a flying saucer, it always follows you, you're so lucky! d23@ View the original post

The landlord's mobile phone is too high-end, and he actually took a clear picture of the sunspots, is it an astrophotography mobile phone? mu5 erzhi erzhi View original post".

1. There are two possibilities: mobile phone screen problem and mobile phone camera problem. 2. If there is a problem with the screen, the black dot only exists on the screen, and the black dot will not move.

If the camera has black spots, then everything is black dots, and there are black dots on any device. 3. Solution: If it is a screen problem, it may be that the screen is defective or the screen is leaking, the screen is problematic, the impact is greater, and the screen needs to be replaced generally, please go to professional after-sales maintenance.

4. Camera problem: Try to wipe it gently with a paper towel to see if it works. If it can't be solved, 80% can only replace the camera because of the internal reasons of the phone camera.

Reasons for black spots on the phone's camera:

1. The mirror surface of the camera is dusty.

2. It may be that the camera is falling out of the problem.

When the phone camera has a black dot and a white dot, please follow these steps:

1. Wipe the camera with a cotton cloth to avoid stains on the camera.

2. Check ** in the album to see if there are any black dots.

3. Please uninstall the recently installed third-party application.

4. Try to install other third-party camera software.

5. Back up the data in your phone, and then restore the factory settings.

If the problem persists, it is recommended that you bring the purchase invoice, warranty card and mobile phone to the local after-sales center, and a professional engineer will help you test it. If you just bought a mobile phone, it's best to go to the place where you bought it, change it, or ask them to adjust it and ask if it's their problem. After buying the mobile phone, the warranty card and the purchase invoice must be kept, otherwise it will be very troublesome to encounter problems.

It may be caused by dust or hand shaking during shooting, and the solution is as follows:

1. First, unlock your phone to the home screen page, select and open [Settings].

4. In the [iCloud] management settings page, click [**].

5. Go to the detailed settings page of [iCloud-**] and find the [Optimize iPhone Storage] option.

When the phone camera has a black dot and a white dot, please follow these steps:

1.Wipe the camera with a cotton cloth to avoid stains on the camera.

2.Check the album for black dots.

3.Uninstall recently installed third-party apps.

4.Try installing other third-party camera software.

5.Back up your phone data and then do a factory reset.

If the problem persists, it is recommended that you bring the purchase invoice, repair card and mobile phone to the local Samsung service center for professional engineers to help you test.

Now wipe the phone and the camera clean and then take a picture**Try it, if there are still black spots, it is a problem inside the camera.

If it's dirty, you can wipe it off, otherwise there's something wrong with the screen. I also have a black dot on my phone. It doesn't matter.