------------------------------------------------------------------------------
| 61 | |
| 62 | //------------------------------------------------------------------------------ |
| 63 | vtkIdType vtkImageExport::GetDataMemorySize() |
| 64 | { |
| 65 | vtkImageData* input = this->GetInput(); |
| 66 | if (input == nullptr) |
| 67 | { |
| 68 | return 0; |
| 69 | } |
| 70 | |
| 71 | this->GetInputAlgorithm()->UpdateInformation(); |
| 72 | vtkInformation* inInfo = this->GetInputInformation(); |
| 73 | int* extent = inInfo->Get(vtkStreamingDemandDrivenPipeline::WHOLE_EXTENT()); |
| 74 | int size = input->GetScalarSize(); |
| 75 | size *= input->GetNumberOfScalarComponents(); |
| 76 | size *= (extent[1] - extent[0] + 1); |
| 77 | size *= (extent[3] - extent[2] + 1); |
| 78 | size *= (extent[5] - extent[4] + 1); |
| 79 | |
| 80 | return size; |
| 81 | } |
| 82 | |
| 83 | //------------------------------------------------------------------------------ |
| 84 | void vtkImageExport::GetDataDimensions(int* dims) |
no test coverage detected