Is the driver's license photo one inch or two inches?

[May]

The driver's license photo is one inch. Requirements for the photo when applying for a motor vehicle driver's license: a straight-edged, front-facing, bareheaded, color photo of the applicant taken within the last 6 months, showing a single person's upper body. The background color should be white; red clothing is not allowed (as it affects the stamping), women should not wear earrings, photos with shawls or draped hair are not allowed during photography, men's hair should not be too long, the headshot should be clear, with rich layers and a natural expression. Below are the classifications of driver's licenses: 1. A1 driver's license: Allows driving large buses and A3, B1, B2, C1, C2, C3, C4, M. 2. A2 driver's license: Allows driving tractors and B1, B2, C1, C2, C3, C4, M. 3. A3 driver's license: Allows driving city buses and C1, C2, C3, C4. 4. B1 driver's license: Allows driving medium-sized buses and C1, C2, C3, C4, M (medium-sized buses refer to buses with fewer than 19 seats, such as minibuses or vans).