1, 1 inch photo size: 2.5cm*3.5cm, 4 13*295.

2. ID photo size: 3.3cm*2.2cm, 390*260.

3.2 inch photo size: 3.5cm*5.3cm, 626*4 13.

4, 2 inches smaller (passport) photo size: 4.8cm*3.3cm, 567*390.

5, 5 inch photo size:? Inches 5x3.5, 12.7cm * 8.9cm, 1200x840 and above/kloc-0.0 million pixels.

6.6-inch photo size: 6x4, 15.2cm* 10.2cm, 1440x960+0.3 million pixels.

8. 7-inch photo size: 7x5, 17.8cm * 12.7cm,1680x1200+2 million pixels.

8. 8-inch photo size: 8x6, 20.3cm* 15.2cm, 1920x 1440 or more with 3 million pixels.

9. Photo size 12 inch: 12x 10, 30.5cm*20.3cm, 2500x2000 and above 5 million pixels.

10, 10 inch photo size: inch 10x8, 25.4cm*20.3cm, 2400x 1920 and above 4 million pixels.

Extended data:

The size of the photo is in inches, 1 inch =2.54cm, and usually x inches refers to the inch length of the long side of the photo. For example, 5 inches means that the photo length is 2.54x5 =12.7cm; 12 inch means that the length of the photo is 2.54x12 = 30.5cm. ..

ID card, physical examination form, etc. Most of them are 22×32mm small, 26mm×32mm second-generation ID cards, and 25mm×35mm ordinary one-inch photos.

The standard photo size of passports and travel documents is 48mm×33mm, the head width is 2 1 mm ~ 24 mm, and the head length is 28 mm ~ 33 mm

Photo size of some special documents:

Black and white is one inch smaller, 22mm*32mm?

The color is one inch smaller, 27mm*38mm.

Color one inch 40mm*55mm.

Ordinary ID photo 33mm*48mm

Hong Kong and Macao Pass 33mm×48mm

American visa 50mm×50mm

Graduation photo is 33mm×48mm.

Japanese visa 45mm×45mm

Baidu encyclopedia-photo size