Hi,<div><br></div><div>I saw examples using SetScalars(colors) to color cells/points, where 'colors' is a vtkUnsignedCharArray with 3 components in each tuple.</div><div><br></div><div>A (r, g, b) color can be considered as a vector, I don't understand why vtk treast color as scalar data instead of vector data. Why can't I use SetVectors?</div>
<div><br></div><div>Can someone please explain the reason?</div><div><br></div><div>Thanks</div><div><br></div><div>Yifei</div>