Hi, again. Chapter 9 of the Bryce_User_Guide has some interesting and usefull information regarding materials. However, if you want to export a bryce procedural texture, an idea is to create a flat picture object, use the top view and adjust the neccessary parameters (size, sky, ambience etc...) so that you have a full screen view. Then apply the Proc_Texture of your choice. Render. Save Image. HTH Siegbert