For creating a sphere look here:<br><a href="http://www.vtk.org/doc/release/5.0/html/a02035.html">http://www.vtk.org/doc/release/5.0/html/a02035.html</a><br>Click on the example link, and/or the test link for examples on how to use it. For writing tiff files of what is on the screen look here:<br><a href="http://www.vtk.org/doc/release/5.0/html/a02111.html">http://www.vtk.org/doc/release/5.0/html/a02111.html</a><br><br>To find examples look through the above documentation for a function that sounds like it does what you want and then look at the example or tests associated with that. Just to give you a heads up the best way to move and change to colors of the sphere is to the set color and origin properties of the actor that you map it to.<br><br><b><i>Bernhard Peters <bernhard.peters@utanet.at></i></b> wrote:<blockquote class="replbq" style="border-left: 2px solid rgb(16, 16, 255); margin-left: 5px; padding-left: 5px;"> Dear Sirs,<br><br>I find VTK
extremly helpful for my applications. However, since the <br>User's Manula is not available currently, I have some problems to get to <br>my application. However, I am sure that this is done already somewhere: <br>I would like to display spheres e.g. gemetrical primitives from your <br>library in 3D with the surface colour of the spheres representing a <br>scalar value such as temperature. The image I want to dump as eps or <br>tiff etc. Please could someone indicate me to a news group or any other <br>helpful location, where I could find a similar example as a piece of <br>code or anything else, that is already close to my requirements.<br><br>Thank you very much for your kind cooperation.<br><br>Yours sincerely<br><br>Bernhard Peters<br><br><br>_______________________________________________<br>This is the private VTK discussion list. <br>Please keep messages on-topic. Check the FAQ at: http://www.vtk.org/Wiki/VTK_FAQ<br>Follow this link to
subscribe/unsubscribe:<br>http://www.vtk.org/mailman/listinfo/vtkusers<br></blockquote><br>