Hi Sam, On Tuesday 22 March 2011 04:17 AM, Sam McClatchie wrote: > We are beginning to do some work with MayaVi2 on oceanographic datasets. > Virtually all of these data are spatially located according to latitude, > longitude and depth which constitute an unstructured grid. For the > visualization to be useful to use we need to display the data using a > projection scheme so that the map is not distorted. > > I have not yet found any examples using mapping projections and am > wondering if MayaVi2 can handle this? I assume so, but don't know if > perhaps there is a specific module?
There isn't a module to do this in Mayavi so what you will have to do is generate a projected dataset yourself. The nearest thing I can find in VTK is the vtkDEMReader which isn't going to be very useful for you. If you do find a general purpose solution do let us know if you can contribute it back for this would make a very valuable contribution to Mayavi. I am also CCing the enthought-dev list in case someone has something of interest to share. cheers, Prabhu ------------------------------------------------------------------------------ Enable your software for Intel(R) Active Management Technology to meet the growing manageability and security demands of your customers. Businesses are taking advantage of Intel(R) vPro (TM) technology - will your software be a part of the solution? Download the Intel(R) Manageability Checker today! http://p.sf.net/sfu/intel-dev2devmar _______________________________________________ MayaVi-users mailing list MayaVi-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/mayavi-users
