12-18-2006, 05:49 PM
hey, we're working on a car animation where we're using mental ray combined with ies profiles to accurately depict a headlight illumination for legal purposes. problem is, our expert gave us a isocandela diagram, not an acual ies file. does anyone know of an easy way of getting the data out of the diagram and into a ies file? if we enter it all by hand it'll take a day or longer, and it wont be very accurate. thanks!