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Hello,<div><br></div><div>I would like to know which is the best way of doing the following thing: I have a colored volume, with its values going from 0 to 100. I would like to given a float parameter, hide all the points with value below this parameter, and keep showing the rest of the points. I guess there is some way in VTK to do this, but I wonder if it is a vtk procedure itself, or maybe some flag in the mapper I am using.</div><div><br></div><div>Does someone knows how to perform this? I am using a vtkPolyDataMapper, which makes use of an own-defined Lookup Table.</div><div><br></div><div>Thanks in advance</div><div><br></div> <br /><hr />Disfruta de Hotmail y Messenger en tu móvil con YOIGO. <a href='http://serviciosmoviles.es.msn.com/messenger/yoigo.aspx' target='_new'>¿A qué esperas?</a></body>
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