Dear Mathias,
Currently I am using the existing MITK 'ExtApp.exe', and I have added my own
plug-in to be executed upon a request.
1. I am placing the set point using the 'Point Set Interaction' on the axial
image( I have 4 images as the default, axial , sagital, coronal, 3D)
and I am triggering my operation manually in my plug-in.
Image initialization is being done by default initialization of 'ExtApp.exe'
I have added the request for update as you mentioned bellow - but it didn't
help.I can see the points but without any image. (the curve \ plane is being
displayed on the other viewers)
2. I would like to display Cross sectional image every 2 mm , on the curve ( i
am planning to iterate on each point and to draw the desired Cross sectional
image.
I appreciate your support.
Best Regards,Tal
--- On Wed, 11/10/10, Seitel Mathias <[email protected]> wrote:
From: Seitel Mathias <[email protected]>
Subject: AW: [mitk-users] Curved MPR
To: "Tal Eisenberg" <[email protected]>, "[email protected]"
<[email protected]>
Date: Wednesday, November 10, 2010, 4:52 PM
Dear Tal, Your code looks fine on a quick sight. It may be easier to
understand if you show us more of the context of your application: What does
your PointSet (currentPointSet) contain (how many points)? How is the input
image initialized? What I’m missing from your code is a request to update the
rendering system. If you are not doing this already try:
m_MappingRenderer->GetDisplayGeometry()->Fit();
mitk::RenderingManager::GetInstance()->RequestUpdateAll(); Regarding your
second question, I’m not sure if I get it right: do you mean calculating the
geodesic distance between two points on the curved geometry the filter
calculates? Best regards,Mathias Von: Tal Eisenberg
[mailto:[email protected]]
Gesendet: Dienstag, 9. November 2010 15:38
An: [email protected]
Betreff: [mitk-users] Curved MPR Hi all, I am trying to display a Curved MPR
. 1. I have a point set which was set on the axial image, and I have manged to
create the curve and the plane, however I cannot manged to display it on the
viewer as CMPR (Please refer the code bellow) 2. Can I determine the distance
between the points on the curve (in order to present Cross sectional images) ?
Any help would be appreciated
Thanks Tal---------------m_PointSetToCurvedGeometryFilter =
mitk::PointSetToCurvedGeometryFilter::New();
m_PointSetToCurvedGeometryFilter->SetInput ( currentPointSet
);
m_PointSetToCurvedGeometryFilter->SetImageToBeMapped ( image
);
m_PointSetToCurvedGeometryFilter->SetProjectionMode
(mitk::PointSetToCurvedGeometryFilter::XZPlane
);
m_PointSetToCurvedGeometryFilter->Update();
mitk::GeometryData::Pointer geometryData =
m_PointSetToCurvedGeometryFilter->GetOutput();
// Create a node for the curved geometry
mitk::DataNode::Pointer node =
mitk::DataNode::New(); node->SetData (
geometryData );
mitk::PointSetToCurvedGeometryFilter::SetDefaultCurvedGeometryProperties (
node.GetPointer() ); // set image geometry and
switch to 2D view
// get renderer
mitk::BaseRenderer::Pointer pMappingRenderer =
mitk::BaseRenderer::GetInstance(m_MultiWidget->mitkWidget4->GetRenderWindow());
pMappingRenderer->SetWorldGeometry(geometryData->GetGeometry());
pMappingRenderer->SetMapperID(mitk::BaseRenderer::Standard2D);
mitk::Geometry2DDataVtkMapper3D::Pointer mapper =
mitk::Geometry2DDataVtkMapper3D::New();
mapper->SetDataStorageForTexture (
this->GetDataStorage()); node->SetMapper (
mitk::BaseRenderer::Standard3D, mapper );
this->GetDataStorage()->Add ( node , imageNode
);
node->SetProperty ( "name", mitk::StringProperty::New ("CMPR" )
); node->SetColor ( 0.0f, 1.0f, 0.0f
); node->SetVisibility ( true
); node->SetVisibility( true,
m_MultiWidget->GetRenderWindow4()->GetRenderer()
);
node->Modified();
node->GetData()->Modified();
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