METHOD FOR TRANSFERRING A DIGITAL IMAGE SO AS TO VISUALLY RESTORE SAID DIGITAL IMAGE, AND DEVICE FOR CARRYING OUT SAID METHOD

摘要

Disclosed is a method for visually restoring a digital image that is displayed on a transparent LCD screen. The inventive method comprises the following steps: - an array of microlenses is associated with the LCD screen (15) at the input face thereof upstream from a black mask, each of the cells being associated with a microlens; - a telecentric projection lens (17, 25) is used for increasing the sharpness and uniformity of the image during the visual restoration thereof; - the angle of divergence q of the incident beam of exposure light or illuminating light is verified; - the LCD screen (15) or each pixel of the image displayed on the LCD screen is laterally offset at least once on the projection surface by means of a body; - and one or several exposures are taken of each of said offset projections.