Traditional Culture Encyclopedia - Photography major - Why can't the camera shoot the text clearly?
Why can't the camera shoot the text clearly?
When taking a photo, click on the screen and click on the area where the text is located, just focus on the text. If not, you can also choose contrast and sharpening in the subsequent image processing, and the effect will be much better.
The reason why the mobile phone camera can't shoot the led clearly at night.
The reason why the picture is not clear is that there is no focus. Click on the screen or press the camera button to focus, or turn off autofocus in camera settings and set it to infinity.
Hello, this is Huawei p 10plus mobile phone. When I take pictures with my camera, especially when I take pictures, there are always some words that I can't see clearly. What should I do?
Blurred photos taken by mobile phones may have the following problems:
First, the lens area or laser components are dirty:
Please check the camera lens or laser (supported by some products) for dust, stains, fingerprints, etc. It is recommended that you clean the lens and take photos or videos again.
Second, the lens did not finish focusing before taking pictures or recording:
When taking photos or videos, the phone will automatically focus, or you can click on the screen to focus on a certain point (the focus box will display yellow after focusing). If the focus is not completed, the photo or video will be blurred. It is recommended that you wait for the camera to focus before taking pictures or recording.
Three, shooting or video objects in motion:
When shooting or recording a high-speed moving object, the shot or recorded video will inevitably appear blurred due to the shutter speed. If you need to shoot a high-speed moving object, it is suggested that you press the photo button to continuous shooting when shooting a moving object, and then choose the best photo among the continuous shooting photos.
Fourth, the phone shakes when taking pictures or videos:
When taking photos or videos, the shaking of the mobile phone may also cause the photos or videos to be blurred. It is recommended that you try to keep your phone stable when taking photos or videos.
Remarks: The camera is exposed for a long time in super night scene mode, and slight jitter will also blur the final photo. It is necessary to ensure the stability of the mobile phone when shooting, and it is recommended to use a tripod to fix the shooting.
5. Insufficient light in photo or video environment:
Insufficient light when taking pictures or videos may also lead to blurred imaging results. It is recommended that you turn on the flash or use night view mode when taking photos or videos.
Six, the lens is blocked:
If the protective film, mobile phone holster, fingers and other objects block the camera or flash of the mobile phone, the image will also be blurred. When taking pictures or videos, please make sure that there are no obstacles near the camera and flash.
Remarks: The whole film will affect the light transmission performance of photography, and the influence is related to the film. It is recommended that you choose a film with a gap or an opening in front of the phone, or no film.
Seven, take pictures or video objects too close:
Please confirm whether the image is blurred during macro shooting or video recording (that is, close-up shooting). Because the macro depth of field is shallow, the foreground will be clear and the background will be blurred, which is a normal imaging effect. Please feel free to use. It is recommended to keep the distance above 10 cm during macro shooting or video recording, to ensure that the subject is located in the center of the image and to ensure clear focus.
Eight, using a third-party camera APP to shoot photos/video blur:
If you use a third-party camera APP to shoot blurred photos/videos, it is recommended to use Huawei's own camera APP to test the normal camera/video mode. If the camera/video clarity returns to normal, it is a problem with the third-party camera APP. It is recommended that you use Huawei's own camera APP or replace it with other third-party camera apps.
Nine, choose zoom mode to shoot photos/video blur:
Selecting zoom mode to shoot photos/videos may also lead to blur or poor image quality. It is recommended that you lower the zoom factor slightly to return to normal.
X. camera damage:
If the phone falls to the ground and can't focus, it may be that the camera is not normal when it falls.
You can clear the application data according to the following path, and then turn on the camera to take pictures to see if it can focus normally:
Enter: set up an application for managing camera storage;
Delete data and clear cache. I suggest you restart your phone and update the latest version, but you still can't focus clearly. It may be that the camera focusing component of your mobile phone was damaged when you fell. Please back up your important data and bring the purchase voucher to Huawei Customer Service Center for inspection and maintenance.
If the above nine methods can't solve your problem, please back up your important data in advance and take the purchase invoice to Huawei customer service center for testing and processing.
What is the reason why the words on the big screen of Apple 8 mobile phone are unclear?
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 at the object to be photographed.
4. Adjust the camera resolution.
5. Check whether the camera is set to an inappropriate photo mode and try to reset the camera.
6. If it is 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.
What should I do if the mobile phone camera can't shoot clearly?
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 at the object to be photographed.
4. Adjust the camera resolution.
5. Check whether the camera is set to an inappropriate photo mode and try to reset the camera.
6. If it is 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 to take the purchase invoice, warranty card and machine to the local after-sales service center for testing.
Extended data:
Troubleshooting of common faults of mobile phone camera;
Fault phenomenon: the mobile phone prompts that the camera is faulty.
1. Clean up garbage, cache and plug-ins, leave enough space in the mobile phone system area to run programs, and then shut down and restart.
2. Uninstall uncommon applications, optimize random startup programs, and kill viruses. Then shut down and restart.
3. If the camera still doesn't work, please check whether the third-party camera software and QR code scanning software are installed in the machine. Uninstall these softwares first, then shut down and restart to see if the camera can work normally.
4. Check whether the SD card can be used normally or loaded normally. Try a new SD card.
5. After the above processing, the camera still can't be used. Restore the mobile phone to the factory condition, and then try to see if the camera can work normally.
6. It still doesn't work after returning to the factory condition. There is something wrong with the camera in the mobile phone. Take the warranty card and the purchase receipt and send them to the after-sales service.
What is the reason why the text is unclear when the mobile phone camera is shooting nearby? What should I do?
If the camera function of the mobile phone is blurred, it is generally recommended to take the following steps to investigate and deal with this problem:
1. Check whether the lens is clean and wipe it gently with a clean soft cloth.
2. Check whether the lens is worn.
3, check whether the focal length is accurate, don't shake the phone in the direction of the subject.
4. Adjust the camera resolution.
5. Check whether the camera is set to an inappropriate shooting mode, and then reset the camera to try.
Extended data:
Skills to improve the clarity of photos:
1. Set the focal length for the subject.
Improper setting of focal length is one of the most common reasons for the final blur of photos, and the problem of focusing will affect photos in any light situation. If you are like most people, you may rely on autofocus to finish shooting, which works well most of the time.
However, sometimes autofocus will let you down, and you may take an image similar to the above photo. For best results, you should set the manual focal length by touching the screen in the camera application of your mobile phone.
2. Ensure sufficient light.
When you can take clear photos with your mobile phone at night, generally speaking, the effect will be better when there is more light in the photos. In the case of insufficient light (such as indoor shooting), less light reaches the camera sensor. In order to let enough light reach the sensor to produce a suitable exposure image, the shutter must be kept open for a long time.
Any action when the shutter is open (including the action of the mobile phone itself and the action of the subject) will lead to blurred photos. The longer the shutter is open, the more actions may be taken (resulting in higher blur).
When the mobile phone does not start to manually adjust the shutter speed, the shutter will remain open for a short time under the condition of sufficient light. So if we can take measures to increase the amount of light in the photos (such as taking photos outdoors or turning on the lights), we will get clearer photos.
Step 3 don't shake hands
If you want to take pictures, try to avoid shaking your phone. Please make sure that your hand holds the phone tightly and there is a solid object to support your hand.
Any external building, such as a table or track, can be used to support the wrist or elbow, or it can be leaned against the wall. When there is nothing to support, try to put your arms on your knees or your elbows on your waist.
Of course, the effect will be much better if you take pictures slowly. Taking pictures slowly can ensure the perfect vision and comfortable body posture when holding the mobile phone, which helps to avoid unnecessary actions.
Step 4 Use a stable tripod
Without the support of any equipment, using a high-quality tripod is the best way to avoid any movement (and blur) in the picture, which can maintain the stability of the mobile phone to a certain extent. Of course, wearing a tripod will make your photos less natural, but it will also bring you magical effects, especially when taking landscape photos and long-exposure photos.
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