| 摘要 |
PROBLEM TO BE SOLVED: To display a desired image appropriately, depending on the situation of a space in the image projection direction.SOLUTION: A reception unit 11 receives a projection target image. A generation unit 12 generates the entire image including the projection target image received by the reception unit 11. A projection unit 13 projects the entire image generated by the generation unit 12. A detection unit 14 detects the distribution of distance to a projected part where the entire image is actually projected from the projection unit 13. A specification unit 15 specifies the projected target surface, based on the distribution of distance detected by the detection unit 14. The generation unit 12 generates the entire image so that the projection target image included in the entire image projected from the projection unit 13 is entirely projected to the entire projection target surface specified by the specification unit 15. |
