1996 Volume 61 Issue 486 Pages 241-248
This research presents the basic information about the change of colour with the change of distance between the view-point and the view-object, in order to make a Photo-realistic Computer Graphic image. The results of this research by colour panels and by some buildings show : 1) white shows a different tendency of change from other colours. 2) buildings with multiple colours show greater changes of colour (hue/ saturation/ contrast) than buildings with a single colour.