| 摘要 |
PROBLEM TO BE SOLVED: To provide a presentation apparatus which obtains a correct image with a uniform brightness when recording an image projected on an indication plate or a written image. SOLUTION: The presentation apparatus 1 comprises a means for outputting an image to a projector 2 for projecting the image projected by the projector 2 on a white board 3, a digital camera 11 for photographing the white board 3, a photograph control means for controlling so that an image A projected by the projector 2 on the white board 3 is made not projected and only a written image B on the white board 3 is taken by the digital camera 11 when the digital camera 11 photographs the white board 3, and a means for combining the written image B photographed by the digital camera 11 with the image A projected on the white board 3 to generate a composite image. COPYRIGHT: (C)2004,JPO&NCIPI
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