<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML DIR=ltr><HEAD><META HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1"></HEAD><BODY><DIV><FONT face='Arial' color=#000000 size=2>Hi,</FONT></DIV>
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<DIV><FONT face=Arial size=2>I'm new to VTK so pardon my question if it sounds
simple. Basically, I have 5 images with a ball moving from left to right in
these successive images. I have the 2D coordinates of the ball in each of
the images. I need to be able to visualize the ball in 3D space (x, y, t) where
t = total no. of images (which is 5 in this case).</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Could someone please send me a pointer on how to do
this? I would really appreciate your help, since it is rather
urgent.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks!</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Vidya</FONT></DIV></BODY></HTML>