Why do small black spots appear when Iphone takes photos?

Dust enters the surface of mobile phone.

There is something wrong with the mobile phone camera.

Some tips for taking photos with iPhone.

1, you can directly press the volume button to take pictures.

People who know this function will feel very Martian. However, Mokajun (WeChat ID:leitech) observed that many iPhone users around him did not know this trick. Many times, especially when operating with one hand, there is no finger to press the virtual button for taking pictures, or the finger is too short to reach. Also, pressing the virtual key may make the phone shake and affect the photo effect.

2. You can take pictures without unlocking.

3. You can use grid lines when taking pictures.

When turned on, grid lines will appear when taking pictures:

4. Time-lapse photography and slow motion make video more interesting.

Slow motion photography is the opposite of time-lapse photography. High-speed photography allows us to see details that are invisible to the naked eye, such as flying bullets, skiing and landing. Pat the leaves blown by the wind:

Normal shooting:

5.AE/AF locking is good for lighting shooting.

As we all know, when iPhone takes photos, clicking on a target in the viewfinder will automatically focus on exposure. However, if you press the corresponding place for a long time, there will be a prompt of "AE/AF lock", that is, the camera will no longer automatically expose and autofocus. At this time, move the position where the iPhone camera is aimed, and the photosensitive effect of the lens will stay in the previous state and will not change. Generally, when the light is too dark or too strong, you can use this function to shoot unexpected effects. For example, when shooting at night, you can lock AE/AF at close range, and then shooting the distant view will have a flare effect.