How to control the photo size when taking photos with a mobile phone? Why are they all around 3M?

After shooting, you can edit and cut the photos, as long as the square border is about 3 m.

Content expansion:

1. With the improvement of pixel and hardware of mobile phone lens, mobile phone photography has become a part of people's daily life. Many times, the convenience and acceptable image quality of mobile phones have great advantages in life and even news photography. Then improve the mobile phone photography technology as follows.

Second, first introduce the three most important rules of mobile phone photography.

1, the mobile phone is a fixed-focus lens.

Never use the zoom function on your mobile phone. This is a fixed focus lens. The principle of fixed-focus lens photography is also applicable to mobile phone (such as iPhone) photography.

2, from idea to practice can be controlled in 10 seconds.

Good moments may be fleeting. There may be room to make up for good balls and bad balls. There is a world of difference between shooting and not shooting.

Step 3 be creative

If measured by traditional photography standards, mobile photography can only follow the trend of SLR. But taking photos on mobile phones is not only a beautiful photo, but also a process of improvisation, experiment and sharing on social media. This also means that you need to try bolder composition and more contingency. In the case of limited picture quality and shooting scene itself, the creativity of mobile phone photography is even more important. ?