I have an issue with transparent materials, I have a big colored glass churchwindow on stage, and I just light from behind, to see the colors on Stage, but when I map the material on my box and give a transparency of 90% you can see trough the window and see the light on that surface but in front of the window there is darkness, is there a way to solve this or a trick to get a surface to act like glass?
thanks in advance for your help