DISPLAY DEVICE, DISPLAY METHOD, DISPLAY CONTROL PROGRAM, AND RECORDING MEDIUM

摘要

A display device of at least one embodiment of the present invention includes: an interpolation image data creating section; and a control section, the interpolation image data creating section creating at least one piece of interpolation image data for adjacent pixels which are adjacent to each other in a direction from a curve beginning point toward a curve ending point of a curved surface of a lens, said at least one piece of interpolation image data having a gray scale level(s) between gray scale levels of corresponding pieces of original image data corresponding to the respective adjacent pixels, and the control section selecting pieces of image data the number of which is same as the number of corresponding pixels such that the pieces of image data thus selected are at substantially even intervals in a case where the pieces of original image data and said at least one piece of interpolation image data are arranged in order.