Patent ID: 8727538

Claim:
An image processing apparatus comprising: an acquiring unit configured to acquire resolutions of a first and a second projectors and region information regarding projected regions of the first and second projectors; a specifying unit configured to specify a boundary between the projected regions of the first projector and the second projector having higher resolution than the first projector based on the region information acquired by the acquiring unit; a smoothing unit configured to execute smoothing on a predetermined region within a projected region of the second projector having higher resolution than the first projector based on the resolutions of the first and second projectors acquired by the acquiring unit such that a pixel obtained based on a first pixel by executing the smoothing has been affected according to a second pixel than a third pixel, wherein the first pixel is included in the predetermined region, the first and second pixels are arrayed in a direction parallel to the boundary specified by the specifying unit, and the first and third pixels are arrayed in a direction perpendicular to the boundary; and an output unit configured to output image data that has been smoothed by the smoothing unit.