[vtkusers] View dicom series in 3 different orientation

[Sercani]

Hi Stevannindya;

You can use vtkImageViewer2, or if you want to show all the slices in one
scene you can use vtkImagePlaneWidget... Here are some sample codes :

Sample for vtkImageViewer2:

http://devsample.org/index.php?option=com_content
<http://devsample.org/index.php?option=com_content&task=view&id=47&Itemid=27
> &task=view&id=47&Itemid=27

You can set the orientation by writing viewer->
SetSliceOrientationToXY();//for axial of course.

And you can set the slice number by writing
viewer->SetSliceNumber(slicenumber);

 

Sample for vtkImagePlaneWidget:

http://public.kitware.com/cgi-bin/viewcvs.cgi/*checkout*/Examples/GUI/Tcl/Im
agePlaneWidget.tcl?root=VTK
<http://public.kitware.com/cgi-bin/viewcvs.cgi/*checkout*/Examples/GUI/Tcl/I
magePlaneWidget.tcl?root=VTK&content-type=text/plain>
&content-type=text/plain

 

vtkImageViewer2 is the easy way the create MPR planes, the example you gave
is a little harder way.If you look carefully you can see the axial and
coronal element matrices starting from 161. line in
VTK/Examples/ImageProcessing/Cxx/ImageSlicing.cxx .You must use these
matrices just like sagittalElements matrix(usage is at line 187)for creating
other views.You can change the slice number by changing deltaY at line 97.

May the force be with you.

 

Sercani...

 

From: vtkusers-bounces at vtk.org [mailto:vtkusers-bounces at vtk.org] On Behalf
Of stevannindya henryanto
Sent: Friday, January 09, 2009 6:55 PM
To: vtkusers at vtk.org
Subject: [vtkusers] View dicom series in 3 different orientation

 

Hi all vtkusers....
I want to ask you, how to view a dicom series in 3 different view. Axial,
sagittal and coronal view.
I've read another post, it said this kind of view can be done by using
vtkImageReslice. After reading the example from CVS
(VTK/Examples/ImageProcessing/Cxx/ImageSlicing.cxx) I got confused.
Actually, what should i do to change the orientation and the slice that
viewed in render window.
Thanks...

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