/kloc-What are the standard sizes of 0/inch and 2-inch ID photos? (inches)

The photo requirements of the documents we often use are 1 inch, 2 inches, 2 inches smaller, etc. /kloc-What are the photo sizes of 0/inch, 2 inches and 2 inches smaller? We usually need to edit the picture size when developing or printing. Here's a detailed introduction to the size of these ID photos.

1 inch photo, the size is 2.5 cm× 3.5 cm, and the resolution is set to 300 pixels/inch, so the final pixel is 295x413.

The size of a 2-inch photo is 3.3 cm× 4.8 cm, and the resolution is set to 300 pixels/inch, resulting in 390×567 pixels.

2-inch photo, the size is 3.5cm× 5.3cm, the resolution is set to 300 pixels/inch, and the pixels reached are 4 13×626.

The following are photos with different sizes, corresponding photo sizes and pixels (calculated by the picture resolution of 300 pixels/inch):

The above is a brief introduction about the photo size of 1 inch, 2 inches and 2 inches. After knowing the relevant size, you can make your own photo size, which is very simple and convenient.