DIGITAL METHOD OF CREATING UNDISTORTED PROJECTIONS ON SURFACE OF REAL OBJECTS Russian patent published in 2024 - IPC G09F19/18 

FIELD: physics.

SUBSTANCE: invention relates to creation of undistorted projections on the surface of real objects, as well as light demarcation at industrial enterprises and civil objects. Technical result is achieved by the fact that shooting or laser scanning of a real object on which projection is to be performed, creating 3D models of the real object, simulating projection scenarios taking into account the spatial environment of real objects and in accordance with the selected coordinates of the virtual projectors, calculating the projection zones and the position of the projectors, fixing the distortion of the projection picture, transferring the distorted image taking into account the minimum inclination angle of the light flux to the gobo slide; projectors placed in accordance with the established coordinates project the gobo-slide onto the surface of real objects.

EFFECT: creation of undistorted projections on the surface of real objects without adjustment of projectors and adjustment of gobo slides.

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