void mitk::ImageChannelSelector::GenerateData() { const Image::RegionType& requestedRegion = GetOutput()->GetRequestedRegion(); //do we really need the complete channel? if(requestedRegion.GetSize(3)>1) SetChannelItem(GetChannelData(m_ChannelNr), 0); else //or only a complete volume at a time? if(requestedRegion.GetSize(2)>1) SetVolumeItem(GetVolumeData(requestedRegion.GetIndex(3), m_ChannelNr), requestedRegion.GetIndex(3), 0); else //not even a complete volume, so now take just a slice! SetSliceItem(GetSliceData(requestedRegion.GetIndex(2), requestedRegion.GetIndex(3), m_ChannelNr), requestedRegion.GetIndex(2), requestedRegion.GetIndex(3), 0); }
void mitk::ImageSliceSelector::GenerateData() { SetSliceItem(GetSliceData(m_SliceNr, m_TimeNr, m_ChannelNr), 0); }