How to take such a photo?

To take a clear picture, we should pay attention to the following points:

1. Steady, this is the basic skill. After focusing, you must hold your breath and gently press the shutter, just like the shooting skills that the coach said during military training.

2. Accurate exposure is also a very important factor affecting clarity. When measuring light, be sure to be accurate, carefully observe all the pictures seen in the viewfinder and find out the center of brightness (color temperature) as the measuring point. Unless there are special requirements, don't choose spot metering that is too dark or too bright, otherwise the film will appear "dead black" and "dead white". When the subject is exposed accurately, it will be much clearer. Just like the monitor that everyone is facing, it is too bright and too dark to feel clearly.

3. Close-up shooting helps to increase the definition. The reason is simple: the farther the same jitter, the worse.

4. Proper depth of field helps to highlight the theme and make it clearer. This truth is also simple, that is, comparison. The out-of-focus is all fuzzy (simple background), and the focus (subject) is of course prominent and clearer.

5. The contrast is moderate. Include color and brightness.

6. Sharpen properly. It's hard to tell the truth, but it's actually true.