Traditional Culture Encyclopedia - Photography major - Why are the rear camera shots so blurry?

Why are the rear camera shots so blurry?

If you are using a Huawei mobile phone, the blurry and unclear photos taken by the rear camera of the mobile phone may be caused by problems such as dirty lens, abnormal photo focus, camera shake, etc. It is recommended to follow the following steps to troubleshoot:

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1. Please check whether the lens is filmed, dirty or blocked

If a protective case other than the original one in the phone box is used, or there is a film on and around the camera. It will affect the light transmittance and focusing function of the camera, and it is prone to abnormalities such as glare, blur, inaccurate focus, and inability to recognize macro when taking pictures.

Please remove the protective case and film first, wipe the camera and its surroundings with a clean soft cloth in one direction, restart the phone and then confirm whether the shot is clear.

2. Please take pictures after focusing is completed

When taking pictures (videos), you can click on the screen to focus. If the preview interface changes from blurry to clear, it means that the phone's focus function is normal. . If the preview interface remains blurry, it may be that the phone's focus function is abnormal. It is recommended to back up important data in advance (WeChat/QQ and other applications need to be backed up separately), and bring the purchase voucher to the Huawei Customer Service Center for testing.

3. Please keep your phone stable when taking pictures

You need to keep your phone stable when taking pictures. Especially when taking photos (videos) from very long distances, please use an appropriate zoom factor. The larger the zoom factor, the smaller the viewing angle of the picture, the larger the subject, and the more sensitive it will be to environmental shake. If it is in a fixed state, it is recommended to use a tripod. In a moving state, it can be used with a gimbal, both of which can achieve good stabilization effects. Turn on "scheduled photo taking" in the photo settings to avoid jitter caused by clicking on the screen. You can also plug in headphones and use the volume keys to control shooting.

4. Please keep a certain distance when taking close-up shots

When taking photos (videos) at super close range, it is recommended to keep more than 10 centimeters, and then manually click the screen to focus and complete the shooting. Use the super macro function to take photos with clearer details at close range.

Insufficient ambient light is blurry. Insufficient light when taking photos or videos may also cause blurry imaging effects. It is recommended to turn on the flash or use night scene mode when taking photos or videos.

5. Please confirm whether the night scene and super night scene mode are blurry when taking pictures

Some modes in the camera take a certain amount of time to complete, such as night scene and super night scene mode, which require a longer exposure time. , if the mobile phone shakes or the subject being photographed moves, the photo will be blurred. Please keep the mobile phone stable during the shooting process (it is recommended to use a tripod to fix the shooting), and then move the mobile phone after the shooting is completed.

6. Please confirm whether the photo taken with a large aperture or portrait mode is blurry

The large aperture or portrait mode will blur the background of the picture, so part of the picture will feel blurry. This is a normal blur. transformation effect. If you don’t need the background blur effect, you can switch to other modes to take pictures.

7. Please confirm whether the photo taken through the glass is blurry

When taking a photo through the glass, the laser focus detects the presence of the glass and may focus on the position of the glass. Due to the comparison of the glass When you get close, the camera automatically switches to macro mode to take pictures. This phenomenon is normal and can be used with confidence. If macro mode is recognized, it is recommended to turn off macro mode and try manual focus shooting in normal photo mode.

If the problem is still not solved after trying the above methods, please back up important data (WeChat/QQ and other applications need to be backed up separately), and bring your purchase receipt to the Huawei Customer Service Center for testing.