The terms wallpaper and desktop picture refer to an image used as a background on a computer screen, usually for the desktop of a graphical user interface. 'Wallpaper' is the term used in Microsoft Windows, while the Mac OS calls it a 'desktop picture' (prior to Mac OS X , the term desktop pattern was used to refer to a small pattern that was repeated to fill the screen).
Formats
wallpaper are available in different format
Images used as computer wallpaper are usually raster graphics with the same size as the display resolution(for example 1024×768 pixels, or 1280×1024 pixels) in order to fill the whole background.
Formats
wallpaper are available in different format
Images used as computer wallpaper are usually raster graphics with the same size as the display resolution(for example 1024×768 pixels, or 1280×1024 pixels) in order to fill the whole background.
