Matting photos is a process of adding a border around a photograph, typically using a material such as cardboard or foam core. It serves to protect the photo from damage and enhance its presentation.
The use of mats for photos has been around for centuries, with early examples dating back to the 16th century. Mats were originally used to protect valuable paintings and drawings from damage, and they continue to serve this purpose today. In addition to protection, mats can also enhance the appearance of a photo by providing a visually appealing frame. They can also be used to create a specific mood or atmosphere, such as a formal or casual look.