ok.. per the thread on community materials..
Here is a default project with two choreographies. One for and all white setup (probably won't use much, but I included to show how its done and for that odd material need) And one for the moody chor.. Just change the camera background for different skies. I chose black because of the lighting setup in the shot.
Here is the project file....
Right Mouse click and "save link as" to your system.
I included 3 default mats.. Just edit them and drop them on the Sphere model to change them out (deleting the one thats already applied) Then render the Chor. These are set up for the Black chor. To render them in the white chor.. you'd have to set the reflection falloff to something shorter or change the diffuse.
Thats the shortcoming to this concept.. different lighting will make for different looking Materials based on reflectivity.. and Specular and diffuse settings.
Here is an image of the defaults of the defaults.
I'll let someone else familiar with the concept for the community Materials explain it in this thread.