mitk::Image::Image(const Image &other) : SlicedData(other), m_Dimension(0), m_Dimensions(NULL),
m_ImageDescriptor(NULL), m_OffsetTable(NULL), m_CompleteData(NULL), m_ImageStatistics(NULL)
{
m_Dimensions = new unsigned int[MAX_IMAGE_DIMENSIONS];
FILL_C_ARRAY( m_Dimensions, MAX_IMAGE_DIMENSIONS, 0u);
this->Initialize( other.GetPixelType(), other.GetDimension(), other.GetDimensions());
//Since the above called "Initialize" method doesn't take the geometry into account we need to set it
//here manually
TimeGeometry::Pointer cloned = other.GetTimeGeometry()->Clone();
this->SetTimeGeometry(cloned.GetPointer());
if (this->GetDimension() > 3)
{
const unsigned int time_steps = this->GetDimension(3);
for (unsigned int i = 0u; i < time_steps; ++i)
{
ImageDataItemPointer volume = const_cast<Image&>(other).GetVolumeData(i);
this->SetVolume(volume->GetData(), i);
}
}
else
{
ImageDataItemPointer volume = const_cast<Image&>(other).GetVolumeData(0);
this->SetVolume(volume->GetData(), 0);
}
}
void mitk::Image::Initialize(const mitk::PixelType& type, const mitk::TimeGeometry& geometry, unsigned int channels, int tDim )
{
unsigned int dimensions[5];
dimensions[0] = (unsigned int)(geometry.GetGeometryForTimeStep(0)->GetExtent(0)+0.5);
dimensions[1] = (unsigned int)(geometry.GetGeometryForTimeStep(0)->GetExtent(1)+0.5);
dimensions[2] = (unsigned int)(geometry.GetGeometryForTimeStep(0)->GetExtent(2)+0.5);
dimensions[3] = (tDim > 0) ? tDim : geometry.CountTimeSteps();
dimensions[4] = 0;
unsigned int dimension = 2;
if ( dimensions[2] > 1 )
dimension = 3;
if ( dimensions[3] > 1 )
dimension = 4;
Initialize( type, dimension, dimensions, channels );
if (geometry.CountTimeSteps() > 1)
{
TimeGeometry::Pointer cloned = geometry.Clone();
SetTimeGeometry(cloned.GetPointer());
}
else
Superclass::SetGeometry(geometry.GetGeometryForTimeStep(0));
/* //Old //TODO_GOETZ Really necessary?
mitk::BoundingBox::BoundsArrayType bounds = geometry.GetBoundingBoxInWorld()->GetBounds();
if( (bounds[0] != 0.0) || (bounds[2] != 0.0) || (bounds[4] != 0.0) )
{
SlicedGeometry3D* slicedGeometry = GetSlicedGeometry(0);
mitk::Point3D origin; origin.Fill(0.0);
slicedGeometry->IndexToWorld(origin, origin);
bounds[1]-=bounds[0]; bounds[3]-=bounds[2]; bounds[5]-=bounds[4];
bounds[0] = 0.0; bounds[2] = 0.0; bounds[4] = 0.0;
this->m_ImageDescriptor->Initialize( this->m_Dimensions, this->m_Dimension );
slicedGeometry->SetBounds(bounds);
slicedGeometry->GetIndexToWorldTransform()->SetOffset(origin.GetVnlVector().data_block());
ProportionalTimeGeometry::Pointer timeGeometry = ProportionalTimeGeometry::New();
timeGeometry->Initialize(slicedGeometry, m_Dimensions[3]);
SetTimeGeometry(timeGeometry);
}*/
}
void mitk::Image::Initialize(const mitk::PixelType& type, const mitk::TimeGeometry& geometry, unsigned int channels, int tDim )
{
unsigned int dimensions[5];
dimensions[0] = (unsigned int)(geometry.GetGeometryForTimeStep(0)->GetExtent(0)+0.5);
dimensions[1] = (unsigned int)(geometry.GetGeometryForTimeStep(0)->GetExtent(1)+0.5);
dimensions[2] = (unsigned int)(geometry.GetGeometryForTimeStep(0)->GetExtent(2)+0.5);
dimensions[3] = (tDim > 0) ? tDim : geometry.CountTimeSteps();
dimensions[4] = 0;
unsigned int dimension = 2;
if ( dimensions[2] > 1 )
dimension = 3;
if ( dimensions[3] > 1 )
dimension = 4;
Initialize( type, dimension, dimensions, channels );
if (geometry.CountTimeSteps() > 1)
{
TimeGeometry::Pointer cloned = geometry.Clone();
SetTimeGeometry(cloned.GetPointer());
// make sure the image geometry flag is properly set for all time steps
for (TimeStepType step = 0; step < cloned->CountTimeSteps(); ++step)
{
if( ! cloned->GetGeometryCloneForTimeStep(step)->GetImageGeometry() )
{
MITK_WARN("Image.3DnT.Initialize") << " Attempt to initialize an image with a non-image geometry. Re-interpretting the initialization geometry for timestep " << step
<< " as image geometry, the original geometry remains unchanged.";
cloned->GetGeometryForTimeStep(step)->ImageGeometryOn();
}
}
}
else
{
// make sure the image geometry coming from outside has proper value of the image geometry flag
BaseGeometry::Pointer cloned = geometry.GetGeometryCloneForTimeStep(0)->Clone();
if( ! cloned->GetImageGeometry() )
{
MITK_WARN("Image.Initialize") << " Attempt to initialize an image with a non-image geometry. Re-interpretting the initialization geometry as image geometry, the original geometry remains unchanged.";
cloned->ImageGeometryOn();
}
Superclass::SetGeometry( cloned );
}
/* //Old //TODO_GOETZ Really necessary?
mitk::BoundingBox::BoundsArrayType bounds = geometry.GetBoundingBoxInWorld()->GetBounds();
if( (bounds[0] != 0.0) || (bounds[2] != 0.0) || (bounds[4] != 0.0) )
{
SlicedGeometry3D* slicedGeometry = GetSlicedGeometry(0);
mitk::Point3D origin; origin.Fill(0.0);
slicedGeometry->IndexToWorld(origin, origin);
bounds[1]-=bounds[0]; bounds[3]-=bounds[2]; bounds[5]-=bounds[4];
bounds[0] = 0.0; bounds[2] = 0.0; bounds[4] = 0.0;
this->m_ImageDescriptor->Initialize( this->m_Dimensions, this->m_Dimension );
slicedGeometry->SetBounds(bounds);
slicedGeometry->GetIndexToWorldTransform()->SetOffset(origin.GetVnlVector().data_block());
ProportionalTimeGeometry::Pointer timeGeometry = ProportionalTimeGeometry::New();
timeGeometry->Initialize(slicedGeometry, m_Dimensions[3]);
SetTimeGeometry(timeGeometry);
}*/
}