1. A computer-implemented method for modifying a perceived depth of an object, the method comprising: displaying a first frame associated with a stereoscopic image pair that includes a first left image and a first right image with left precedence, wherein the first left image is displayed before the first right image; and displaying a second frame associated with a stereoscopic image pair that includes a second left image and a second right image with right precedence, wherein the second right image is displayed before the second left image.