Two-inch photos are mainly used for various diplomas and resumes. The requirement of this kind of ID photo is that the front is bareheaded, and the outline of the human ear and the place equivalent to the Adam's apple should be seen.
The background colors of photos are mostly red, blue and white. Usually when we say a few inches of photos, we mean the length of inches on the long side of the photos. The size of a two-inch photo is 35 mm× 53 mm, which means that the width of the photo is 3.5 cm and the height is 5.3 cm.
In addition to the regular 2-inch photos, there are also small 2-inch photos, which is the size of the photos in the passport. When the size of a 2-inch photo is 3.3×4.8cm and the resolution is set to 300 pixels/inch, the pixel reached is 390 × 567.
Of course, there are specific requirements for taking 2-inch passport photos. For example, the background of the photo should be without any decoration, and the background color should be white and light blue. Please do not use dark colors, such as red, brown and black.
There is also a normal version of a 2-inch photo with a size of 3.5*4.5cm. When the resolution is set to 300 pixels/inch, the pixel reached is 4 12*53 1.