hi David, I get these too. This is a form of antialiasing associated with oversampling at certain intensity points due to distribution over the volumetric surface.
So we need to generate the requisite antialiasing correction filters to offset the same. This will refine the 3d model prior to final 3D rendering. best, Cartik ----- Original Message ----- From: david anaya To: vtkedge Sent: Monday, September 14, 2009 6:08 AM Subject: [VtkEdge] concentric lines in the result image Hi. This is only a doubt. I have attached an image of a skull rendered with vtkedge. It looks fine but in the skull's surface appears concentric lines .... or something similar. what is the reason of this effect? may be the interpolation method? Thanks in advance. Best regards, David. ------------------------------------------------------------------------------ _______________________________________________ VtkEdge mailing list [email protected] http://public.kitware.com/cgi-bin/mailman/listinfo/vtkedge
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