| 摘要 |
A method for producing an image of a subject which when viewed by an observer creates an appearance of 3-dimensional form. The method comprises the step of: recording a pair of two dimensional images of the subject with camera means, the camera means including separated left and right light gathering means, each light gathering means having focussing means, and at least one of the light gathering means being adjustable such that the axes of focus of the two light gathering means may intersect at a point approximately central to the subject and at a selected distance away from the camera means. The method further includes the step of viewing the pair of two dimensional images so recorded with means enabling the observer to simultaneously view with his left eye the two dimensional image of the subject gathered by the left light gathering means and with his right eye the two dimensional image of the subject gathered by the right light gathering means and including means to substantially prevent the observer viewing with his left eye the image gathered by the right light gathering means and viewing with his right eye the image gathered by the left light gathering means and wherein the two images of the subject are relatively located so that the lines of sight of the observer intersect at an included angle within the range of 5 degrees to 15 degrees. Apparatus for recording and viewing the two-dimensional images is also disclosed.
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