JSP is a document file that contains a two JPEG images, one for the left eye and one for the right eye, that combined create a single stereoscopic image when displayed using appropriate display device.

JPS files can only be created by using a camera with two independent matrices. Each image is taken from slightly different perspective. Thanks to this, each image contains small changes in perspective and distance. JPS files can be edited using popular photo image editor Adobe Photoshop and viewed using a professional or standard image viewer application.