1, Xiao 1 inch photo size: 2.2cm*3.2cm 390*260 (pixels) driver's license, first-generation ID card (note that we are using second-generation ID card now, the specific size is given below).
2. (Normal) 1 inch photo size: 2.5cm*3.5cm 4 13*295 (pixels) This is what we usually call 1 inch photo size (excluding white edges).
3. Large 1 inch photo size: 3.3cm*4.8cm 567*390 (pixel) passport, Hong Kong and Macao pass, graduate photo and ordinary ID photo.
Extended data:
Other introduction of 1, 1 inch photo size
Color small one inch blue background: 2.7cmx3.8cm (cm)
Small one-inch colored white background: 2.7cmx3.8cm (cm)
Small one-inch red background in color: 2.7cmx3.8cm (cm)
Color one inch red background: 4.0cmx5.5cm (cm)
Color second inch: 3.3cm*4.8cm (cm)
Two-inch photo: 3.5cm×4.5cm (cm)
Two-inch photo: 3.5cm×4.9cm (cm)
Two-inch photo: 3.5cm×5.3cm626*4 13 (pixel)
2. The corresponding size of each photo (the following photo size is in mm).
Second-generation ID card: 2.6cmx3.2cm358*44 1 (pixel)
First-generation ID card: 22mm×32mm (no longer used)
Driver's license: 22mm×32mm (human head accounts for about two-thirds of the photo length).
Hong Kong and Macao Pass 33mm×48mm
Passport 33mm×48mm (head width 2 1 to 24mm, head length 28-33mm).
Graduate photo 33mm×48mm.
Visa to the United States 50mm×50mm
Japanese visa 45mm×45mm
Two-inch 35mm×53mm
Car photo 60mm×9 1mm
1 inch photo size: 25mm×35mm, with 8 photos in 5-inch photo paper (12.7x8.9cm).
2-inch ID photo size: 35mm×49mm, and 4 photos are arranged in 5-inch photo paper (12.7x8.9cm).
3-inch ID photo size: 35mm×52mm