What is the size of 6-inch photo paper in mm?

152*102 (mm)

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

Identity cards, physical examination forms, etc. mostly use small one-inch 22×32mm, second-generation ID cards are 26mm×32mm, and ordinary one-inch ID cards are 25mm×35mm. Standard photo size for passport travel documents: 48mm × 33mm, head width 21mm ~ 24mm, head length 28mm ~ 33mm).

Extended information

There are many types of photos, including portraits of people, landscapes, and objects. It can be seen that people traveling around the world carry different cameras with them to record people's faces. Photos, photos of scenery, photos of objects, etc., photography has become the most popular detail in life, mainly for fashionable people, and these recorded pictures are photos. You can see that all kinds of photos can be circulated on the Internet. Whether it's photos of handsome guys and beautiful women or beautiful scenery.

Photos are equal to photos? Photoshop and Meitu Xiuxiu have become essential tools for people to beautify their photos. It is necessary to beautify portrait photos or to harmonize the colors of scenery photos.

The function of Photoshop is enough to turn an extremely ugly person into a beauty or a handsome guy. The harmonization of the imaging details of the photo will change the feeling of the entire photo. The PS mentioned on the Internet is the photos modified by Nine Photoshop.

The word photography is derived from the Greek words φ?phos (light) and γραφι graphis (painting, drawing) or γραφ?graphê, which together mean "drawing with light."

Photography refers to the process of recording images using certain specialized equipment. Generally, we use mechanical cameras or digital cameras for photography. Sometimes photography is also called photography, which is the process of exposing a photosensitive medium to light emitted or reflected by an object. Someone once said a penetrating language: The photographer's ability is to transform the fleeting and ordinary things in daily life into immortal visual images.

Generally speaking, people use visible light to take photos, and the most commonly used one is a camera. There are many classifications of cameras due to different scenarios and uses. Generally speaking, a camera must have several basic parts to ensure the exposure process, including: photosensitive medium, imaging lens, exposure time control mechanism, film cassette, storage medium, electronic photoreceptor, and electronic storage medium.

Reference materials

Baidu Encyclopedia-Photo Size