<div class="h5">
</div><div class="gmail_quote"><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">The vtkActor has a SetTexture method that allows you to associate a vtkTexture<br>
object with polydata. The vtkTexture is essentially a mapper that takes a<br>
vtkImageData and turns it into an OpenGL texture.<br>
<br>
The vtkPlaneSource should produce a polydata that already has the proper<br>
texture coordinates to map the points of the plane to the corners of the image.<br>
There is also a vtkTextureMapToPlane filter that can be used to add texture<br>
coordinates to a polydata.<br>
<br>
AFAIK none of the VTK file formats allow textures to be stored with polydata,<br>
but they will at least save the texture coordinates.<br>
<font color="#888888"><br>
David<br>
</font></blockquote></div><br>Hm, I'm not sure that will help. Let me explain what I am actually trying to do. I have a text file with 50 sets of camera parameters (describing 50 camera positions and orientations). I have a folder of 50 images - one for each camera. What I am trying to do is create a plane for each camera and texture map the corresponding image onto the plane. Then I want to load the scene in paraview. You can see how I wouldn't want to select manually 50 images to map onto each of the planes. I actually don't even know how that would work if there is more than 1 plane in the polydata (if I used vtkAppendPolyData).<br>
<br>Do anyone have any other suggestions now that you know the full story?<br><br clear="all">Thanks,<br><br>David<br>
<br>