Apply the Delauney filter to fill in space between the infinately small point samples you've got, then the slice and contour filters will have something to cut into.
David E DeMarle Kitware, Inc. R&D Engineer 21 Corporate Drive Clifton Park, NY 12065-8662 Phone: 518-881-4909 On Wed, May 2, 2012 at 7:49 AM, Oliver Zeldin <robert.zel...@dtc.ox.ac.uk> wrote: > Hi, > > I have been trying to create contour and slice maps from a csv file > (x,y,z,data1,data2) where x,y,z form a regular 3d array. > > I have no problems importing and visualising the data by selecting > open-->table to points, then displaying and colouring the points by data1 or > data2. > > The problem is that if I then select contour of slice filters, I get the > options, but nothing displayed (the wire-frame of the slice is displayed, > but no actual interpolated slice map. Nothing at all for contour.) > In contour, I cannot select 'compute scalars' either (it is greyed out). > > thanks in advance for your help! > > Best, > > Oliver > PhD candidate > Biochemistry > University of Oxford > > _______________________________________________ > 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 > _______________________________________________ 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
