| 摘要 |
The invention relates to a procedure and a device where luminous figures are projected by a conventional projector 7 onto a specially designed and constructed holographic screen or, by a more direct procedure, with figures or photographs close to or in contact with this holographic screen. The device 3 makes it possible to orient the observation position 8 for each individual figure according to its given colour, allowing at the same time the projection of different scenes for various points of view. The procedure and the device according to the invention are particularly intended for the demonstration of visual effects. <IMAGE>
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