.. index:: pair: Image; Workspace .. _imagetab: Image Tab ========= The Image tab displays the currently open image or image series. The tab can be opened as given in :ref:`fileopen`. Operations available on the tab are: * Mouse wheel scrolls through an image series. * Vertical click and drag with the left mouse button will increase/decrease the window level. * Horizontal click and drag with the left mouse button will increase/decrease the window width. * Drag and drop image files onto the Image tab to open them.