In computer graphics, graphics software or image editing software is a program or collection of programs that enable a person to manipulate visual images on a computer. Computer graphics can be classified into two distinct categories: raster graphics and vector graphics. Many graphics programs focus exclusively on either vector or raster graphics, but there are a few that combine them in interesting ways.
Most graphics programs have the ability to import and export one or more graphics file formats, including those formats written for a particular computer graphics program. Examples of such programs include GIMP, Adobe Photoshop, CorelDRAW, Pizap, Microsoft Publisher, Picasa, etc.