I have a file that looks like this: x y z r g b px py -2.064749 -1.623789 5.264024 254 254 254 5.000000 7.000000
-2.267242 -1.790226 5.803583 254 254 254 5.000000 8.000000 -2.251401 -1.784915 5.786366 254 254 254 5.000000 9.000000 -1.401535 -1.134097 3.676532 201 201 201 5.000000 14.000000 -1.420374 -1.154109 3.741410 179 179 179 5.000000 15.000000 ... In ParaVew, I use the inbuilt CSV reader and get a table of labelled columns. In order tot get the points, I use a TableToPoints filter. The output of this filter is a table consisting of r,g,b, px, py, points, point ID. This plots OK in 3D. How can I transform the r, g, b arrays into a vtkUnsignedCharArray in order to add colour information to the points? I have been trying to use a programmable filter but don't seem to be able to access the r, g, b components. Also will the other components of the array be passed through, namely (points, and px, py)? Ultimately I want to create a 2d image of the px, py and colours. Any help appreciated. Thanks Andrew -- ___________________________________________ Andrew J. P. Maclean Centre for Autonomous Systems The Rose Street Building J04 The University of Sydney 2006 NSW AUSTRALIA Ph: +61 2 9351 3283 Fax: +61 2 9351 7474 URL: http://www.acfr.usyd.edu.au/ ___________________________________________ _______________________________________________ Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the ParaView Wiki at: http://paraview.org/Wiki/ParaView Follow this link to subscribe/unsubscribe: http://www.paraview.org/mailman/listinfo/paraview