这个程序可以在照片下方添加一个小白条，显示拍摄该照片的镜头、相机型号、快门速度等信息。
This program allows you to add a small white bar at the bottom of the photo, which can display detailed information about the shot, including the camera model, lens used, shutter speed, aperture, ISO settings, and other relevant technical specifications. It’s a convenient way to share photography metadata directly alongside your images.