IMAGE CONVERSION METHOD, IMAGE CONVERSION SERVER, IMAGE CONVERSION SYSTEM, IMAGE PROJECTOR, IMAGE PROJECTION SYSTEM, IMAGE CONVERSION METHOD, IMAGE PROJECTION METHOD AND COMPUTER-READABLE RECORDING MEDIUM FOR RECORDING PROGRAM TO ALLOW COMPUTER TO PERFORM THE METHODS

摘要

PROBLEM TO BE SOLVED: To easily correct distortion of a projected image caused depending on an installed position of an image projection part with respect to a projected face. SOLUTION: Information with respect to an angle ϕ between an original image face 101 on which an image being a projection object exists and a projected face 102 on which the image of the projection object is actually projected, is received and the image being the projection object is converted on the basis of the received information with respect to the angle ϕ. The converted image is projected onto the projected face 102 via an optical system.