<div dir="ltr">Simple, turn clipping on!<br><br>Jothy<br><br><div class="gmail_quote">On Wed, Mar 24, 2010 at 4:53 PM, Jothybasu K Selvaraj <span dir="ltr"><<a href="mailto:jothybasu@gmail.com">jothybasu@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;"><div dir="ltr">Hi all,<br><br>How to set the thresholf of vtkBandedPolyDataContourFilter?<br>
<br>I want to generate values form, let's say 20 to 80, so I set GenerateValues(8,20,80).<br><br>But the values less than 20 appears to be fully of same colour, I want to set this region totally transparent.<br>
<br>I tried, Mapper.setScalarRange(20,80) and also mapper.SetScalarrange(0,8), as there may be eight colours.<br><br>Whats wrong with this?<br><br>Thanks<br><br>Jothy<br></div>
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