How to attach a user account photo when using the terminal?

I would like to attach a user photo without using the GUI when creating user accounts. I don’t see any options with useradd.

I am using fedora mate and kdeneon. Thinking about it i guess i just need to know where the image is required for the home directory. After adding a photo from the GUI in ‘About me’ the image is located in the home directory titled .face and .face.icon