Hi,
   This is siva. I am working on a project. I have to cut a face into half and make the reflection of the other half and make it as a full face. I have written the code below. If I do it this way there is a gap in between the two images. If somebody could help me get the images without the gap inbetween it would be of very great help to me

Thanks

My code:

{

        vtkRenderer *vtkren=vtkRenderer::New();
	vtkRenderWindow *renwin=vtkRenderWindow::New();
	renwin->AddRenderer(vtkren);
	vtkRenderWindowInteractor *iren=vtkRenderWindowInteractor::New();
    
	iren->SetRenderWindow(renwin);

	//read the volume

	vtkVolume16Reader *v16=vtkVolume16Reader::New();
	v16->SetDataDimensions(64,64);
	v16->SetFilePrefix("e:/users/siva/siva1/vc++/project/cafs2/data3/vtkdata/headsq/quarter");
	v16->SetImageRange(1,93);
	v16->SetDataSpacing(3.2,3.2,1.5);

	//extract the skin 

	vtkMarchingCubes *skinExtractor=vtkMarchingCubes::New();
	skinExtractor->SetInput(v16->GetOutput());
	skinExtractor->SetValue(0,650);

	vtkPlane *plane=vtkPlane::New();
	plane->SetOrigin(100,0,0);
	plane->SetNormal(1,0,0);
	
	vtkClipPolyData *skinClipper=vtkClipPolyData::New();
	skinClipper->SetInput(skinExtractor->GetOutput());
	skinClipper->SetClipFunction(plane);
	
	vtkTransform *reflect=vtkTransform::New();
	reflect->Scale(-1.0,1.0,1.0);
	
	vtkTransformPolyDataFilter *skinReflect=vtkTransformPolyDataFilter::New();
	skinReflect->SetTransform(reflect);
	skinReflect->SetInput(skinClipper->GetOutput());
	
	vtkPolyDataNormals *skinNormals=vtkPolyDataNormals::New();
	skinNormals->SetInput(skinReflect->GetOutput());
	skinNormals->FlipNormalsOn();
	
	vtkPolyDataMapper *reflectedMapper=vtkPolyDataMapper::New();
	reflectedMapper->SetInput(skinNormals->GetOutput());
	
	vtkActor *reflected=vtkActor::New();
	reflected->SetMapper(reflectedMapper);
	(reflected->GetProperty())->SetDiffuse(.5);
	(reflected->GetProperty())->SetSpecular(.5);
	(reflected->GetProperty())->SetSpecularPower(9);
		
	vtkren->AddActor(reflected);
	
	vtkPolyDataMapper *skinMapper=vtkPolyDataMapper::New();
    skinMapper->SetInput(skinClipper->GetOutput());
	
	vtkActor *skin=vtkActor::New();
    skin->SetMapper(skinMapper);

	vtkren->AddActor(skin);
	
	vtkren->SetBackground(.1,.2,.2);
	renwin->SetSize(640,512);
	(vtkren->GetActiveCamera())->SetViewUp(0,-1,0);
	(vtkren->GetActiveCamera())->Azimuth(180);
	(vtkren->GetActiveCamera())->Dolly(1.75);
	vtkren->ResetCameraClippingRange();
	renwin->Render();
	
	iren->Start();


        vtkren->Delete();
	renwin->Delete();
	iren->Delete();
	skinExtractor->Delete();
}

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