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<div dir="ltr">Hello: I'm trying to make a co-registration plug-in for osirix, i have already test the wrapimagefloat3d to export 1 image, defining the viewer controller as <br>ViewerController *new2DViewer;<br> new2DViewer = [self duplicateCurrent2DViewerWindow];<br><br>but now I try to pass two images as if is was a fusion filter but it doesn't work... here is the part of the code i use to import the images between osirix and ITK<br>The code is build in Xcode without any error. I think my error is in the declaration of DCMview but i cant fixed.</div><div dir="ltr">Any help would be great</div><div dir="ltr">Thanks!!</div><div dir="ltr">Carlos Caldart<br><br>- (ImageTypeFloat3D::Pointer)WrapImageFloat3D:(ViewerController*)Viewer<br><br>{<br> ImageTypeFloat3D::Pointer image;<br> ImportFilterTypeFloat3D::Pointer importFilter = ImportFilterTypeFloat3D::New();<br> ImportFilterTypeFloat3D::SizeType size;<br> ImportFilterTypeFloat3D::IndexType start;<br> ImportFilterTypeFloat3D::RegionType region;<br><br><br> DCMPix *firstPix = [[Viewer pixList] objectAtIndex:0];<br> int slices = [[Viewer pixList] count];<br><br><br>// Size Width * Height * NoOfSlices<br> size[0] = [firstPix pwidth];<br> size[1] = [firstPix pheight];<br> size[2] = slices;<br><br><br> long bufferSize = size[0] * size[1] * size[2];<br><br><br> start.Fill(0);<br><br><br> region.SetIndex(start);<br> region.SetSize(size);<br><br><br> double voxelSpacing[3];<br> double originConverted[3];<br> double vectorOriginal[9];<br> double origin[3];<br><br><br> origin[0] = [firstPix originX];<br> origin[1] = [firstPix originY];<br> origin[2] = [firstPix originZ];<br><br><br> [firstPix orientationDouble: vectorOriginal];<br> originConverted[ 0] = origin[ 0] * vectorOriginal[ 0] + origin[ 1] * vectorOriginal[ 1] + origin[ 2] * vectorOriginal[ 2];<br> originConverted[ 1] = origin[ 0] * vectorOriginal[ 3] + origin[ 1] * vectorOriginal[ 4] + origin[ 2] * vectorOriginal[ 5];<br> originConverted[ 2] = origin[ 0] * vectorOriginal[ 6] + origin[ 1] * vectorOriginal[ 7] + origin[ 2] * vectorOriginal[ 8];<br><br><br> voxelSpacing[0] = [firstPix pixelSpacingX];<br> voxelSpacing[1] = [firstPix pixelSpacingY];<br> voxelSpacing[2] = [firstPix sliceInterval];<br><br><br> importFilter->SetRegion(region);<br> importFilter->SetOrigin(originConverted);<br> importFilter->SetSpacing(voxelSpacing);<br> importFilter->SetImportPointer(Viewer* , bufferSize, false); //do not overwrite original data<br><br><br> image = importFilter->GetOutput();<br> image->Update();<br><br><br> return image;<br><br><br>}<br><br>- (void)UnwrapImageFloat3D:(ImageTypeFloat3D::Pointer)img Viewer:(ViewerController*)Viewer<br>{<br><br><br> ImageTypeFloat3D::SizeType size = img->GetLargestPossibleRegion().GetSize();<br><br><br> long bufferSize = size[0] * size[1] * size[2];<br> long mem = bufferSize * sizeof(float);<br> memcpy( [Viewer volumePtr], img->GetBufferPointer(), mem);<br><br><br>}<br><br>- (long) filterImage:(NSString*) menuName<br>{<br><br> DCMView *viewB = [ViewerController imageView];<br> // [[viewerController window] setTitle: @" :: Fixed Image"];<br><br> DCMView *viewA = [[ViewerController blendedWindow] imageView];<br> // [[[viewerController blendedWindow] window] setTitle: @" :: Moving Image"];<br><br> typedef ITKNS::Image< PixelTypeFloat, 3 > FixedImageType;<br> typedef ITKNS::Image< PixelTypeFloat, 3 > MovingImageType;<br><br><br> const unsigned int ImageDimension = 3;<br> <br><br> //<br> // Read the Fixed and Moving images.<br> //<br><br><br> FixedImageType::Pointer fixedImage = [self WrapImageFloat3D:viewB];<br> MovingImageType::Pointer movingImage = [self WrapImageFloat3D:viewA];<br><br><br> registration->SetFixedImage( fixedImage );<br> registration->SetMovingImage( movingImage );<br> <br>//Registration code no included<br><br> [self UnwrapImageFloat3D:resample->GetOutput() Viewer:viewA];<br><br><br> <br></div>
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