Patent ID: 7551175

Claim:
An image transmission system comprising: a plurality of image generating apparatuses, each of which is operable to generate an image; and an image projecting apparatus operable to project the plurality of images transmitted from said image generating apparatus through a multimode, in which the plurality of images are simultaneously projected onto a projection screen divided into a plurality of segments, wherein each image generating apparatus includes: an image generating unit operable to generate an image; a transmission image adjustment unit operable to perform image adjustment on one of an image transmission and an image projection by said image projecting apparatus; and a transmission unit operable to transmit the adjusted image to said image projecting apparatus, and said image projecting apparatus includes: a receiving unit operable to receive the image transmitted from said image generating apparatus; an output image adjustment unit operable to judge a content of the adjustment performed on the received image, and then to perform readjustment on the image based on the judgment; and a projecting unit operable to project the readjusted image, said transmission image adjustment unit is operable to perform image adjustment that corresponds to one of the multimode and a full-screen mode for projecting an image onto an entire area of the projection screen of said image projecting apparatus, and said output image adjustment unit is operable to specify a mode of the projected images, to perform readjustment by prioritizing the images on which readjustment is performed currently, not to perform readjustment on the images in other image generating apparatuses received later by said receiving unit, in the case where the current readjustment being performed corresponds to the full-screen mode, and to perform readjustment by prioritizing the images in the other image generating apparatuses received later by said receiving unit, in the case where the current readjustment being performed corresponds to the multimode.