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We use an application with muliple viewports that I wrote. This program
<BR>won't work on an HP Windows 2000 system but it has run on every other
system.
<P>In addition, the splines.tcl example which is in graphics/examplesTcl
<BR>doesn't work. The only curve that is drawn when we run splines.tcl
is
<BR>the one in the lower right viewport.
<P>Also, I've included a very simple program which I wrote which doesn't
work.
<BR>It's called rects.tcl and it's supposed to draw a red viewport on the
left
<BR>and a blue viewport on the right. Instead it draws nothing on
the left
<BR>(i.e. a black background) and a red viewport on the right.
<P>We are using vtk 3.2:
<P> vtk version 3.2.0, vtk source $Revision: 1.717
$,
<BR> $Date: 2000/12/13 16:56:19 $ (GMT)3.2:
<P>The computer is an HP PC (Vectra) Intel Pentium 4 CPU 130,544 KB RAM
<BR>with Microsoft Windows 2000 5.00.2195 Service Pack 1. The graphics
<BR>on PCI bus 1 is by Matrox Millennium G450 Dual Head - English with
<BR>the driver g400m.sys.
<P>Have anyone else had a similar problem ? Is there someone
with a
<BR>computer like the one described above who could try running
<BR>splines.tcl and/or rects.tcl
<P>Thanks in advance,
<BR>Dave
<P>David Jones
<BR>DuPont Central Research
<BR>Wilmington, DE
<P>-------------- rects.tcl ----------------------------
<BR>catch {load vtktcl}
<P>vtkRenderer ren3
<BR>vtkRenderer ren4
<P>vtkRenderWindow renWin
<BR> renWin AddRenderer ren3
<BR> renWin AddRenderer ren4
<P>vtkRenderWindowInteractor iren
<BR> iren SetRenderWindow renWin
<P>renWin SetSize 700 700
<P>ren3 SetBackground 1 0 0
<BR>ren4 SetBackground 0 0 1
<P>ren3 SetViewport 0 0 .5 1
<BR>ren4 SetViewport .5 0 1 1
<P>iren SetUserMethod {wm deiconify .vtkInteract}
<BR>iren Initialize
<P>wm withdraw .
<BR>-----------------------------------------
<BR>
<BR>
<PRE>--
David E Jones
Du Pont Central Research
Experimental Station, Bldg 320
Wilmington, DE 19880-0320</PRE>
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