Hi Youpie,<br><br>Thank you very much for your reply.<br><br>I tried in your way. But the position of the texture doesn't look right. The image I used is not the original texture map for the model. So I'm wondering if that causes the failure. Do I have to pre-process the texture map?<br>
<br>Many thanks!<br><br>Long<br><br><div class="gmail_quote">2011/11/17 youpie <span dir="ltr"><<a href="mailto:meriadegp@yahoo.fr">meriadegp@yahoo.fr</a>></span><br><blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt 0.8ex; border-left: 1px solid rgb(204, 204, 204); padding-left: 1ex;">
creat a vtkFloatArray with size of vtkPoints size and associate the good<br>
coordinate texture for each point.<br>
After : polydata->getPointData->setTcoord(you vtkFloatArray)<br>
<br>
For load the texture, use a vtkTexture and the good vtkReader for you<br>
picture format vtkPGNReader ( for PGN picture (for instance).<br>
<br>
char* fname1 =<br>
vtkTestUtilities::ExpandDataFileName(1, new char*(),<br>
"myPicture.png");<br>
<br>
vtkPNGReader * imageReader = vtkPNGReader::New();<br>
imageReader->SetFileName(fname1);<br>
<br>
texture->SetInputConnection(imageReaderRed->GetOutputPort());<br>
<span class="HOEnZb"><font color="#888888"><br>
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