[vtkusers] coloring different cells with different colors in an unstructured grid

[kshivann at engineering.uiowa.edu]

hi all,
    i would like to color individual cells with different colors.  
Currently you can color the cells either on RGB scale or on Gray  
scale. Is there a way to color cells such that some cells are colored  
in gray scale and some cells in RGB scale.

thanks

kiran