Electronic photos with blue background refer to the setting parameters of several-inch photos, and then the background, that is, the background color is blue and the background color is also colored. As a photo with a blue background, the specific color value is not the most important, but mainly emphasizes the sensory coordination of the blue background, clothing and background color.

Electronic photos are photos transmitted or stored in the form of picture files and displayed on the computer. If there are no special requirements, the photos that need to be sent when registering online can be on a white background and a blue background. Usually, the background color of the photo is red, blue and white, and the size is one inch or two inches.

Extended data:

The use of background colors of photos with different certificates in different occasions;

1, white background: used for passports, visas, driver's licenses, ID cards, second-generation ID cards, driver's licenses, black and white documents, medical insurance cards, Hong Kong and Macao passes, etc.

2. Blue background: used for graduation certificate, work permit, resume, etc.

3. Red background: used for insurance, medical insurance, IC cards, temporary residence permits and wedding photos.

References:

Baidu Encyclopedia-ID photo