inline static mitk::Image::Pointer CreateTestImageWithPointSet(mitk::ScalarType pixelValue, unsigned int dimX, unsigned int dimY, mitk::PointSet::Pointer subSet)
{
typedef itk::Image<mitk::ScalarType,2> ItkImageType2D;
typedef itk::ImageRegionIterator<ItkImageType2D> ItkImageRegionIteratorType2D;
ItkImageType2D::Pointer image = ItkImageType2D::New();
ItkImageType2D::IndexType start;
start[0] = 0;
start[1] = 0;
ItkImageType2D::SizeType size;
size[0] = dimX;
size[1] = dimY;
ItkImageType2D::RegionType region;
region.SetSize(size);
region.SetIndex( start);
ItkImageType2D::SpacingType spacing;
spacing[0] = 1.0;
spacing[1] = 1.0;
image->SetRegions( region );
image->SetSpacing ( spacing );
image->Allocate();
//Obtaining image data from ToF camera//
//Correlate inten values to PixelIndex//
ItkImageRegionIteratorType2D imageIterator(image,image->GetLargestPossibleRegion());
imageIterator.GoToBegin();
while (!imageIterator.IsAtEnd())
{
imageIterator.Set(pixelValue);
++imageIterator;
}
// distances varying from pixelValue
std::vector<mitk::ScalarType> distances;
distances.push_back(50);
distances.push_back(500);
distances.push_back(2050);
distances.push_back(300);
// set the pixel values for the subset
for (unsigned int i=0; i<subSet->GetSize(); i++)
{
mitk::Point3D point = subSet->GetPoint(i);
ItkImageType2D::IndexType index;
index[0] = point[0];
index[1] = point[1];
mitk::ScalarType distance = distances.at(i);
image->SetPixel(index,distance);
}
mitk::Image::Pointer mitkImage = mitk::Image::New();
mitk::CastToMitkImage(image,mitkImage);
return mitkImage;
}
void mitk::ToFCompositeFilter::CreateItkImage(ItkImageType2D::Pointer &itkInputImage)
{
itkInputImage = ItkImageType2D::New();
ItkImageType2D::IndexType startIndex;
startIndex[0] = 0; // first index on X
startIndex[1] = 0; // first index on Y
ItkImageType2D::SizeType size;
size[0] = this->m_ImageWidth; // size along X
size[1] = this->m_ImageHeight; // size along Y
ItkImageType2D::RegionType region;
region.SetSize( size );
region.SetIndex( startIndex );
itkInputImage->SetRegions( region );
itkInputImage->Allocate();
}