Each Panorama Factory project window is divided into two panes. The upper pane always shows the computed thumbnails. The lower pane either shows the imported thumbnails or shows the current image. Double-clicking any thumbnail selects it as the current image and displays it in the lower pane.
Many image processing commands use the current image as their source. To learn about image processing commands, see the New image menu in Chapter 6, “Menus.”
Use the Show imported images command (View menu) to switch back to displaying the imported thumbnails.