| 摘要 |
PURPOSE: A device for calculating light sources in a scene and generating mutual photometric effects and a method thereof are provided to decide the position of light sources, and to distribute color according to position of individual support space, dimension and size related to visual data sets. CONSTITUTION: A method for estimating light sources in a common support space comprises at least one visual data set associated to at least one support space having position, dimension and size. The position of the light sources is determined according to the position(5), the dimension and the size of the individual support space and the color distribution is determined according to the visual data set. In method for generating mutual photometric effects in the common support space between plural visual data, the visual data sets are designated in a common support space. One estimates light sources and one applies estimated light source information so that at least one first visual data set illuminates at least a second visual data set. |
