hello; i'm calculating distances between points (points of 2 polydatas), and i want to color the point if it's distance is > than a threeshold. How to color a point on VTK pleaz help thanks -- View this message in context: http://vtk.1045678.n5.nabble.com/color-a-point-tp3258396p3258396.html Sent from the VTK - Users mailing list archive at Nabble.com.