| 摘要 |
A shadow projection system for creating three dimensional shadowing effects in conditions with partial light having a projector with an enclosure for damping reflected light, the projector including a two point pinpoint high wattage light source that are less than 0.5 inches in height and less than 0.25 inches in width and have a wattage of approximately 200 watts to approximately 600 watts with each light source having corresponding light filters, a translucent screen, a pair of filtered viewing lenses corresponding to the corresponding light filters of the two point light source, such that a viewer looking through the pair of filtered viewing lenses perceives a three dimensional perception shadow caused by two shadows cast on the translucent screen of an object placed between the two point light source and the translucent screen. A method of creating a three dimensional shadow in conditions with partial light including: Providing a shadow projection system; placing and moving an object between the translucent screen and the projector; projecting a pair of shadows of the object with the projector on the projection side of the translucent screen; creating a pair of shadows of the object on the viewing side of the screen; and causing a viewer looking through the pair of filtered viewing lenses to perceive a moving three dimensional perception shadow caused by two shadows created on the viewing side of the translucent screen of an object placed between the two point light source and the translucent screen.
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