How does Apple's mobile phone achieve clear pixels?

How to take pictures more clearly on Apple's mobile phone?

1. Setting the focal length for the subject is one of the most common reasons for the final blurring of photos. Focusing problems will affect photos in any lighting conditions. If you are like most people, you may rely on autofocus to finish shooting, which works well in most cases. However, sometimes autofocus will let you down, and you may take an image similar to the above photo. For best results, you should set manual focus by touching the screen in the iPhone's camera application. In this example, the iPhone has automatically set the focus (and exposure) on the photo background, which is why the tennis ball in the foreground is not in focus, but the background is in focus. If my initial goal is to play tennis, I will touch the screen of the ball to manually set the focus (and exposure), as shown in the following example.

2. Make sure the shooting light is sufficient. When it is possible to take clear photos with iPhone 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 an appropriately exposed image, the shutter must remain open for a longer time. Any action when the shutter is open (including the action of the iPhone itself and the movement of the subject) will lead to blurred photos. The longer the shutter is open, the more actions may be taken (leading to more blurring). When the iPhone doesn't start to manually adjust the shutter speed, the shutter will stay open for a shorter time when there is enough light. So if you can take measures to increase the amount of light entering the photos (such as shooting outdoors or turning on the lights), you will get clearer photos.

3. Avoid shaking hands. Of course, sometimes it is impossible to increase the amount of light in the scene. If you want to take pictures at this time, try to avoid shaking the iPhone. Please make sure that your hands hold the iPhone tightly, and there is a solid object to support your hands. Any external building (such as a table or railing) can be used to support the wrist or elbow, or it can be completely against the wall. When there is no external support, you can also try to put your arms on your knees or your elbows on your waist. Of course, if you take pictures slowly, the shooting effect will be much better. Taking photos slowly can ensure that the photos are taken perfectly, and the body posture is comfortable when holding the iPhone tightly, which helps to avoid unnecessary actions.

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) of photos, which can keep the stability of iPhone to some extent. Of course, wearing a tripod makes your photos lose some natural feeling, but it also brings you magical effects, especially when taking landscape photos and exposing photos for a long time. When the tripod is used with the iPhone, I suggest using a regular tripod that can keep the iPhone stable even on rocks or ice to take landscape photos. I used a manfutu190xbob tripod with a manfutu 804RC2 pan/tilt, but there must be other options. You also need to hang the iPhone on a tripod. An easy way is to use the iPhone case in the Manfutu Klyp+ iPhone photography product line.

5. A little-known trick of shooting iPhone with headphones is to use the volume button on the headphones as the remote shutter switch. Remember the white Apple headset when you just bought the iPhone? These headphones are very helpful for iPhone photography. If you press the volume up button on the headphone cable, the iPhone will take photos. This technique of reducing camera motion (holding and using a tripod) is very good because you can take pictures without touching the iPhone.