You can zoom in or out of the image through a variety of methods.You can use the middle mouse button to scroll in and out. Scrolling down zooms out; scrolling up zooms in.You can use the zoom buttons in the toolbar. They are also located in the View. You can zoom in and zoom out. Normal will restore the picture to its original unscaled size. Best Fit will resize the image so it will fit in the window and adapt the size on window resizing.The zoom options also have shortcuts. To zoom in, Ctrl+ or +. To zoom out, Ctrl- or -. To go back to the normal size, Ctrl= or 1. The best fit mode can be entered by pressing F.
