1. A system comprising: a camera configured to capture a first image of an object located in a side surface direction of the system; and at least one processor configured to: acquire the first image captured by the camera; generate a second image by performing a process of inclining in a predetermined direction the acquired first image or an image obtained by performing predetermined image processing on the acquired first image; display the generated second image on a display device; and perform a predetermined application process on the basis of the acquired first image.