| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processor and projection apparatus, capable of acquiring the suitability of a projection environment based on an image observed from a position or a range remote from an image projection apparatus.SOLUTION: An information processor 200 includes: a shape acquisition section 201 which is connected with a projection section 110 and acquires shape information 205 of a projection surface with an output image from the projection section 110 projected and projection point information 210 on a position of the projection section; a viewpoint acquisition section 202 which acquires viewpoint information 206 showing a viewpoint position for observing a projection surface; a calculation section 203 which calculates projection suitability 207 of a projection surface from the shape information 205, the projection point information 210 and the viewpoint information 206; and a generation section 204 which generates supplementary information data 208 based on the projection suitability 207.SELECTED DRAWING: Figure 1 |
