Method and device to calculate light sources in a scene and to generate mutual photometric effects

摘要

A method to estimate light sources in a common support space comprising at least one visual data set associated to at least one support space having a position, a dimension and a size. The position of the light sources is determined according to the position, the dimension and the size of the individual support space and the color distribution is determined according to the visual data set. A method to generate mutual photometric effects in a common support space between a plurality of visual data, in which one positions the visual data sets 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.