Are 1-inch photos and 2-inch photos the same size, and what is the difference?

1-inch photos and 2-inch photos are not the same size.

Compared with 2-inch photos, 2-inch photos are obviously larger than 1-inch photos. Therefore, 1-inch photos and 2-inch photos are not the same size. As shown in the picture below:

Extended information

Notes on taking ID photos:

1. First, make it clear to the photographer what specifications you want. ID photos, including size, number of photos, photo background, specific purpose, and production method (whether it is a photo that needs to be developed or printed normally). Of course you also have to ask when you can get the photos you want.

2. Neat hairstyle is very important. Men’s beards should be cleanly shaved, and those with beards should trim their beards neatly. Women should have some simple makeup. No shine on face.

3. The clothing should be as smooth as possible without obvious wrinkles.

4. Be energetic when taking photos.

5. Don’t be nervous when taking photos.

6. The best time to shoot is in the morning after adequate sleep, or in the afternoon after a lunch break, when you are full of energy and expressive.

Baidu Encyclopedia: ID photo