Which again I utilize a lot – which is stuff for another piece to write. Most important though, at least with C4D R20: It doesn’t play with C4D’s new GPU-based, fast ProRender. Why? Well – first of all this is a massive subject worth an article on its own.

Create Digital Material: But which one?ĭisclaimer: In this article I won’t talk about C4D’s new Material Node Editor.

However, I thought it useful to write down some basic rules how to set up a material properly. And you’ll find tons of info about it – not least in Cinema4D’s manual. Then again, basically all those digital material systems work the same way. And it allows to run many more 3rd-party renderers as plugins, among them Renderman, Arnold, VRay . Now think of it: Cinema4D itself has 3 built-in photorealistic renderers. In fact, each renderer has a system of its own, creating lots of compatibilty issues that drive everyone crazy. One reason: There is no standardized material system in computer graphics today. Let me show you some fundamental Cinema4D features to create physically correct surfaces.Ĭreating a good texture may seem a confusing matter in the beginning. In the cases where there was a range of IOR values for a specific material I have listed the lower value on the left and the upper range value on the right.In Architectural Visualisation digital material makes all the difference. The next list is the full complete list of hundreds of materials and it is organized alphabetically by material name.

The first group contains many commonly used materials. It is for general usage in 3d applications only and not for scientific use. Please do not take this list to be a scientifically accurate list. You should be able to use these values in many different 3d applications - such as NewTek Lightwave 3d, Blender 3d, Autodesk 3DS Max, Autodesk Maya, Maxon Cinema 4D, Next Limit Maxwell, The Foundry Modo and Strata 3d. It obviously helps if you know what the correct IOR value is for the type of surface you are trying to re-create. Many 3d applications these days allow you to input actual IOR values in order to achieve a more accurate representation of surfaces during rendering of your 3d models. Over the years I have been collecting IOR (Index of Refraction) values I can find for use in 3d rendering applications. Index of Refraction values (IOR) - For use with 3d modeling / rendering and animation applications

C4d fabric