What do you mean the photo was burned?

1, because the hand is shaking, so the whole picture is a mess.

2. Because of the activity of the subject/subject, the subject is vague.

3. Due to inaccurate focusing, the details of the subject can't be well presented.

When shooting, you can see the focus. After shooting, look at the focus of the photo. If it is still fuzzy, it may be a machine problem.

If you find that the whole photo you took is blurred without any clear points, such as the foreground, background and subject, it is likely that the whole camera has shaken. There are two reasons for this. One is that pressing the shutter too hard causes the camera to shake, and the other is that the manual function is not fast enough to adjust the shutter, which causes the hand to shake.

There is another kind of image overlap. When you find that the photo is not completely blurred, just two identical images are superimposed to form a ghost, which is also because of the camera vibration. This situation is due to the camera exposure error caused by vibration, which makes the images overlap.

Dynamic ambiguity is also a common phenomenon. When you find that a photo has an afterimage, just like the shutter exposure is slow, it is also because the camera moved when shooting. Even when shooting a still life, the afterimage formed by dynamic blur makes it look like it is moving.

In fact, it's not complicated to encounter this situation. Just let the camera stabilize, press the shutter carefully, and use a tripod if it's still sticky.

Out of focus is unbearable. Out of focus means that the camera has gone far, that is, the camera has put the focus in the wrong place. In other words, there must be a clear place in the photo, which may be the foreground or the background. This kind of error is especially common when using a large aperture, because only a few places are clearly focused, so it is easy to lose focus.

At this time, users should be careful to use autofocus or switch to manual focus. Because whether it is hand shake or defocusing, photo blur is a low-level error, because clear photos are the minimum test for photographers, and there is no other way to stabilize the camera.