<div dir="ltr">Try vtkLineWidget and vtkSplineWidget.<br><br>Jothy<br><br><div class="gmail_quote">On Wed, Sep 22, 2010 at 5:54 AM, AddOil <span dir="ltr"><<a href="mailto:qiang.meng@gmail.com">qiang.meng@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;"><br>
Dear all,<br>
<br>
I'm a beginner of VTK, I'd like to know how to draw lines on vtkImageViewer2<br>
window using mouse. Could you please tell me some ideas or some examples?<br>
<br>
Thank you very much!<br>
<br>
<br>
Regards,<br>
AddOil<br>
--<br>
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