## Screen Scan

xyscan can scan any image or object displayed on you computer screen without explicitly loading a plot. To do so use the Scan Screen command in the File menu. When launched the main (scan) window will turn semi-transparent revealing the windows and objects displayed on the screen below. You might want to resize and move the window such that the scan area encloses the object on the screen you intend to scan. Then continue in the usual fashion. Note that this mode is automatically switched off when you load a new image from file. The cursor zoom is deactivated during a screen scan.