C4D IES灯光的使用讲解视频教程
REALISTIC LIGHT FALLOFF WITH IES LIGHTS IN C4D
WHAT’S AN IES LIGHT?
IES (Illuminating Engineering Society) is a file format (.ies) that you can plug into your Cinema 4D lights to give them physically accurate falloff, dispersion, color temperature, spatial emission, brightness, direction, and spread. As far as I understand it – IES files are an industry standard f ...