Thank you for your information, Casey, the color do appear, but it seems that was colored "vertex by vertex", not as I expected: "cell by cell".<div><div>I am using bitbucket with my colleagures. I'll try to <span></span>create a new repo in github to let you see.</div>
<div><br></div>Bo Yu<br><div><br>On Tuesday, March 4, 2014, Casey Goodlett <<a href="mailto:casey.goodlett@kitware.com">casey.goodlett@kitware.com</a>> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Mar 3, 2014 at 12:42 AM, Bo Yu <span dir="ltr"><<a href="javascript:_e(%7B%7D,'cvml','yubo1983@gmail.com');" target="_blank">yubo1983@gmail.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><br></div><div>pd->GetPointData()->SetScalars(colorTable);//color works like on each vertexes and scalar, color table is an vtkUnsignedCharArray which contains same tuples as vertexes number.</div>
<div>//pd->GetCellData()->SetScalars(colorTable);//no color at all, color table is an vtkUnsignedCharArray which contains same tuples as cells number.</div><div><div> </div></div></blockquote></div><br>
</div><div class="gmail_extra">Bo,<br><br></div><div class="gmail_extra">Once you you run the filter you should not overwrite the scalars as done on these lines.<br><br>If you already built your colorTable for the vertices you dont need to use the CellDataToPointData filter at all just set directly as point data.<br>
<br></div><div class="gmail_extra">Is your problem that colors dont appear or they are not as you intended?<br></div><div class="gmail_extra"><br></div><div class="gmail_extra">Can you share how you have constructed your colorTable? Is your code anywhere public like github that we could look at?<br>
</div><div class="gmail_extra"><br clear="all"></div><div class="gmail_extra">Thanks<br></div><div class="gmail_extra"><br>-- <br>Casey B. Goodlett, Ph.D.<br>R&D Engineer<br>Kitware, Inc. - North Carolina Office<br><a href="http://www.kitware.com" target="_blank">http://www.kitware.com</a><br>
(919) 969-6990 x310
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