In accordance with some embodiments of the inventions, a display system is disclosed for manipulation of images on tiled displays. The display system can include at least one discrete display device and a control module configured to allow a user to move a graphical representation of an image to a plurality of positions on the at least one discrete display device to thereby define a requested position. The control module can be configured to determine a difference between the requested position and a plurality of predetermined positions on the at least one discrete display device. The control module can also be configured to move and/or stretch the image toward one of the predetermined positions based on the determination of the determined difference.