Traditional Culture Encyclopedia - Photography major - What should I do if the phone camera is not clear?

What should I do if the phone camera is not clear?

1. What if there is a ghost in the mobile phone camera?

It should be caused by shaking hands when taking pictures.

1. Mobile phone photo tips:

Different focuses, choosing the right focus can create different effects. When choosing the focus, the subject should be in the middle of the picture, and the shutter should be kept in a half-pressed state. Wait for the camera to focus after focusing, and then press the shutter calmly to avoid blurring the photo.

Anyone who has a certain understanding of light, mode adjustment and photography knows that light is an important factor in imaging quality, and the shooting effect is good with sufficient light. Mobile phone cameras, like cameras, have high requirements for light. Therefore, if you want to shoot a good work, you must choose good lighting conditions and try to avoid shooting in the back light. Therefore, we need to change the shooting angle according to the light and shoot along the light, so that the subject can be naturally illuminated by the light. Generally, the side light can highlight the texture of the object, so we should make full use of the side light. When backlighting or side backlighting, you can consider blocking with objects. If it is impossible, cover the camera with your hand to reduce the influence of backlight. Don't shoot the phone lens in strong light, it won't produce good results. Some mobile phones can meet the light source through external conditions, and can also be adjusted through the built-in auxiliary functions of the mobile phone:

① Adjust the brightness. Many mobile phones can adjust the brightness of the camera and can be used when the light is insufficient.

② Night mode. It can be used not only at night, but also in night mode in case of insufficient light during the day to obtain better brightness. It's just that it takes a long time to take a picture after turning on this mode. If your hands shake slightly, the photos you take will have double images.

3 Flash. The flash on the mobile phone is actually a high-brightness led light, which can effectively fill the light when turned on, but the effective distance is relatively short, which is suitable for close-up shooting. Xenon flash is very effective in long-distance shooting, but at present, most mobile phones are LED lights, and the auxiliary effect is also average.

Close to the subject If your camera phone doesn't have a zoom lens, don't shoot too far away from the subject. Try to fill the lens with the subject, so that the photo will appear clearer. Be close to the subject, so that you can shoot as many details as possible. Of course, don't be too close, so the photos will be blurred or distorted. Generally speaking, the distance between you and the subject should be 30-60 cm.

Digital zoom-free

2. What's wrong with the camera behind the phone?

There are generally two situations in which the camera behind the mobile phone is blurred:

1. See if the lens is dirty. If it is dirty, wipe it clean with a soft cloth.

2. There's nothing we can do if the lens is worn out.

1. Nowadays, mobile phones are generally divided into front camera and rear camera.

2. With the improvement of camera pixels, its shooting effect is closer to that of traditional card cameras or even low-end SLR cameras.

3. Whether the photo is clear or not depends on the sensor. The larger the sensor size, the better the photosensitive performance, the more photons (graphic signals) captured, and the lower the signal-to-noise ratio, the better the imaging effect. However, a larger sensor will lead to an increase in the size, weight and cost of the mobile phone.

3. What happened when the camera of the mobile phone suddenly blurred?

If the camera function of the mobile phone is blurred, we suggest that you:

1. Check whether the camera lens is clean and wipe it gently with a clean soft cloth.

2. Check whether the lens is worn.

3. Check whether the focus is accurate; Don't shake the phone/tablet at the object to be photographed.

4. Adjust the camera resolution.

5. Check whether the camera is set to an inappropriate shooting mode and reset the camera. Try: Camera-Settings (Pinion)-Reset.

6. If you are in a dark environment, it is recommended to turn on the flash function of the mobile phone or manually add auxiliary lighting equipment to take pictures.

If the problem still exists, it is recommended that you take the purchase invoice, maintenance card and machine to the local Samsung after-sales service center for testing.

4. The camera behind the mobile phone suddenly becomes unclear. What should I do?

I can't see clearly for the following reasons.

1. The mobile phone camera is easy to get dirty because it is outside for a long time.

2. The pixel of the mobile phone camera is not high, which leads to unclear shooting.

3. The camera of the mobile phone is dusty, which makes it unclear when taking pictures.

The mobile phone was dropped, and the parts of the camera were damaged.

Solution:

1. Blow around the camera with a hair dryer to ensure that there are no large particles (if there are large particles, the image head will be damaged when wiping). Spray the computer screen cleaning liquid on the camera, and then wipe it in one direction with a cloth.

2. If the above conditions are not met, please wipe the camera several times with clean and dry glasses cloth.

3. If the latter two have no effect, it may be that the camera of the mobile phone is partially damaged. It is recommended to go to a regular mobile phone business hall and find a professional to repair it.

5. What should I do if the 5.P8 mobile phone rear camera takes double shots?

1. Please check the camera lens for dust or stains. Please clean the lens and take a new photo.

2. Please confirm whether the focus is correct when taking pictures. When taking pictures, the phone will automatically focus, or you can click on the screen to focus on a certain point. Please wait until the camera is in focus before taking pictures. If the focus is not completed, the photo will be blurred. When the camera is finished, the focus frame will turn yellow.

3. If the subject is moving, the photos will be blurred.

4. Please keep the mobile phone stable when taking pictures, so as to avoid blurring the photos caused by shaking the mobile phone when taking pictures.

5. When taking pictures in poor light, please turn on the flash or use night view mode.

6. If the mobile phone holster, fingers, mobile phone film and other things block the camera or flash of the mobile phone, it will also cause the graphics to be unclear or color cast. Please make sure that the camera and flash accessories are unobstructed when taking pictures.

7. When shooting at macro, because the macro depth of field is shallow, the foreground will be clearer and the background will be blurred. It is recommended to keep the distance above 10 cm when shooting. If the subject is not in the center of the image, please click on the subject area to ensure clear focus.

8. If the above methods fail to solve the problem, it is recommended to back up the data and bring the purchase voucher to Huawei Customer Service Center for testing.

6. The camera behind the mobile phone suddenly becomes unclear. What should I do?

The reason why I can't see it clearly is because the camera of the mobile phone is easy to get dirty when I am outside for a long time.

The camera pixel of mobile phone is not high, which leads to unclear shooting. There is dust in the camera of the mobile phone, which makes it not clear when taking pictures.

The mobile phone was dropped and the parts of the camera were damaged. Solution: Use a hair dryer to blow around the camera to ensure that there are no large particles (if there are large particles, it will damage the image head when wiping). Spray the computer screen cleaning liquid on the camera and wipe it in one direction with a cloth. If the above conditions are not met, wipe the camera several times with clean and dry glasses cloth.

If the latter two have no effect, it may be that the camera of the mobile phone is partially damaged. It is recommended to go to a regular mobile phone business hall and find a professional to repair it.