Method for preparing 3-dimensional pictures
Abstract
Abstract IN THE ILLUSTRATIVE EMBODIMENT OF THE INVENTION DESCRIBED HEREIN, THREE DIMENSIONAL COLOR PICTURES ARE PREPARED BY TAKING A SUCCESSON OF ORIGINAL PICTURES OF AN OBJECT AT DIFFERENT VIEWING ANGLES WITH A MOTION PICTURE CAMERA TO PROVIDE A FILM STRIP. A SET OF AT LEAST THREE COLOR SEPARATION NEGATIVES IS THEN MADE BY SUCCESSIVELY PROJECTING A DIFFERENT PRIMARY COMPONENT OF THE FILM STRIP, FRAME BY FRAME, ONTO EACH OF A CORRESPONDING NUMBER OF PHOTOSENSITIVE FILMS THROUGH A LENTICULAR SCREEN TH WHICH FUNCTIONS TO INDIVIDUALIZE EACH FRAME EXPOSURE AND, AT THE SAME TIME, CAUSING RELATIVE MOVEMENT BETWEEN THE LENTICULAR SCREEN AND THE EXPOSED PHOTOSENSITIVE FILM. AFTER THE PHOTOSENSITIVE FILMS ARE DEVELOPED TO PROVIDE COLOR SEPARATION NEGATIVES, COMBINED POSITIVE COLOR PRINTS ARE PREPARED FROM THE SEPARATION NEGATIVES BY GRAPHIC ART METHODS. THEREAFTER, EACH COLOR PRINT IS LAMINATED IN REGISTERED RELATION ONTO A LENTICULAR SCREEN PRODUCED IN THE SAME MANNER AS THE LENTICULAR SCREEN THROUGH WHICH THE FRAMES OF THE FILM STRIP WERE PROJECTED.
Inventors
- 👤 Victor G Anderson
Bibliographic Details
Claims Analysis
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