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<DIV><FONT face=Arial size=2>Hello,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I have problems when getting the reslice output of
3 orthogonal IPWs in a volume.</FONT></DIV>
<DIV><FONT face=Arial size=2>When I visualize the first volume with dimensions
256x256x30, the outputs are good. Then I visualize a volume with dimensions
512x512x30 and on the reslice outputs I see only one quarter of the image,
sometimes only one tenth of the image it should be.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Try it in the files:
vtk/hybrid/testing/cxx/ImagePlaneWidget.cxx to rotate the axial (horizontal)
plane with 90 degrees to be in a vertical direction, and you can see that the
resclice output on right is only half of what it should be, it is not what you
can see on the IPW in the volume (left).</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>I want to see in the reslice output exactly what I
see in the IPW in the volume, that is not only a part of it, but the whole image
(and also not a bigger image than in the IPW).</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2>How can this be fixed? </FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Thanks in advance!</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Below is a part of my code:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2> for (int
i=0;i<3;i++) //3=nrPlanes X Y Z<BR> { <BR></FONT><FONT
face=Arial
size=2> vImagePlaneWidget[i]->TextureInterpolateOn();<BR> vImagePlaneWidget[i]->GetPlaneProperty()->SetColor(1,0,0);<BR> vImagePlaneWidget[i]->GetPlaneProperty()->SetOpacity(0.0);<BR> vImagePlaneWidget[i]->GetMarginProperty()->SetOpacity(0.0);<BR> vImagePlaneWidget[i]->SetTexturePlaneProperty(aProperty); <BR> vImagePlaneWidget[i]->SetResliceInterpolateToCubic();<BR> vImagePlaneWidget[i]->SetInput(v16->GetOutput());<BR> vImagePlaneWidget[i]->SetLookupTable(aWindowLevelLookupTable);<BR> vImagePlaneWidget[i]->UserControlledLookupTableOn();<BR> vImagePlaneWidget[i]->DisplayTextOn();</FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial size=2> if
(m_bViewImagePlaneWidget)<BR> {<BR> vImagePlaneWidget[i]->InteractionOn();<BR> }else<BR> {<BR> //vImagePlaneWidget[i]->Off();
<BR> vImagePlaneWidget[i]->InteractionOff();<BR> } </FONT></DIV>
<DIV> </DIV>
<DIV><FONT face=Arial
size=2> vImagePlaneWidget[i]->UpdatePlacement();
//reslice output size is not
refreshed!<BR> <BR> }<BR> <BR> vImagePlaneWidget[0]->SetPlaneOrientationToXAxes();<BR> vImagePlaneWidget[1]->SetPlaneOrientationToYAxes();<BR> vImagePlaneWidget[2]->SetPlaneOrientationToZAxes();<BR> for
(i=0;i<3;i++)<BR> vImagePlaneWidget[i]->SetSlicePosition(orig[i]);<BR> </FONT></DIV></BODY></HTML>