# import > Capture some or all of an X server screen, and save the image to a file. > Part of the ImageMagick library. - Capture the entire X server screen in the PostScript image format: `import -window root {{output.postscript}}` - Capture contents of a remote X server screen in the PNG image format: `import -window root -display {{remote_host}}:{screen}.{display} {{output.png}}` - Capture a specific window, given its ID as displayed by `xwininfo`, into the JPEG format: `import -window {{window_id}} {{output.jpg}}`