<div class="gmail_quote">On Tue, Jul 24, 2012 at 4:57 AM, youpie <span dir="ltr"><<a href="mailto:meriadegp@yahoo.fr" target="_blank">meriadegp@yahoo.fr</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Hi,<br>
<br>
I use SetVerts method of a polydata to draw some points.<br>
By default I have at the screen a pixel per point. That is very good if I<br>
have a lot of points to draw. But if I have only 10 points, we can't see<br>
anything.<br>
<br>
An Idea is to use a Glyph to reprensed point by something else than a pixel.<br>
But if I have 1000000 points, that begin to be slow (depending of the glyph<br>
resolution) and not necessary.<br>
<br>
That Why I want to know if it is possible to specify number of pixel we want<br>
to use to reprensent a point.<br>
<br>
Thanks in advance...<br></blockquote><div><br></div><div>I believe this is what you're looking for:</div><a href="http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/PointSize">http://www.vtk.org/Wiki/VTK/Examples/Cxx/Visualization/PointSize</a><br clear="all">
<br><div>David </div></div>