示例#1
0
void Mask::ApplyToRGBImage(TImage* const image, const TColor& color) const
{
  // Using generics, we allow any Color class that has .red(), .green(), and .blue() member functions
  // to be used to specify the color.
  if(image->GetLargestPossibleRegion() != this->GetLargestPossibleRegion())
  {
    std::cerr << "Image and mask must be the same size!" << std::endl
              << "Image region: " << image->GetLargestPossibleRegion() << std::endl
              << "Mask region: " << this->GetLargestPossibleRegion() << std::endl;
    return;
  }

  // Color the hole pixels in the image.
  typename TImage::PixelType holeValue;
  holeValue.SetSize(image->GetNumberOfComponentsPerPixel());
  holeValue.Fill(0);
  if(image->GetNumberOfComponentsPerPixel() >= 3)
  {
    holeValue[0] = color.red();
    holeValue[1] = color.green();
    holeValue[2] = color.blue();
  }

  itk::ImageRegionConstIterator<Mask> maskIterator(this, this->GetLargestPossibleRegion());

  while(!maskIterator.IsAtEnd())
  {
    if(this->IsHole(maskIterator.GetIndex()))
    {
      image->SetPixel(maskIterator.GetIndex(), holeValue);
    }

    ++maskIterator;
  }
}
  void FinishVertex(VertexDescriptorType target, VertexDescriptorType sourceNode)
  {
    //OutputHelpers::WriteImage(MaskImage, Helpers::GetSequentialFileName("mask", this->NumberOfFinishedVertices, "png"));
    ITKHelpers::WriteImage(MaskImage, Helpers::GetSequentialFileName("mask",
                                                                        this->NumberOfFinishedVertices, "mha"));
    //OutputHelpers::WriteVectorImageAsRGB(Image, Helpers::GetSequentialFileName("output", this->NumberOfFinishedVertices, "png"));
    ITKHelpers::WriteImage(Image, Helpers::GetSequentialFileName("output",
                                                                    this->NumberOfFinishedVertices, "mha"));

    ITKHelpers::WriteRGBImage(Image, Helpers::GetSequentialFileName("output",
                                                                    this->NumberOfFinishedVertices, "png"));

    typename TImage::PixelType holeColor;
    holeColor.SetSize(Image->GetNumberOfComponentsPerPixel());
    holeColor[0] = 255;
    holeColor[1] = 0;
    holeColor[2] = 0;

    MaskOperations::WriteMaskedRegionPNG(Image, MaskImage, Image->GetLargestPossibleRegion(), Helpers::GetSequentialFileName("maskedOutput", this->NumberOfFinishedVertices, "png"),
                       holeColor);


    typedef itk::Image<unsigned char, 2> IndicatorImageType;

    IndicatorImageType::Pointer boundaryStatusMapImage = IndicatorImageType::New();
    boundaryStatusMapImage->SetRegions(Image->GetLargestPossibleRegion());
    boundaryStatusMapImage->Allocate();
//     BoostHelpers::WritePropertyMapAsImage(BoundaryStatusMap, boundaryStatusMapImage.GetPointer(),
//                                           Helpers::GetSequentialFileName("boundaryStatusMap",
//                                           this->NumberOfFinishedVertices, "png"));

    IndicatorImageType::Pointer validBoundaryNodeImage = IndicatorImageType::New();
    validBoundaryNodeImage->SetRegions(Image->GetLargestPossibleRegion());
    validBoundaryNodeImage->Allocate();
//     BoostHelpers::WriteValidQueueNodesAsImage(BoundaryNodeQueue, BoundaryStatusMap,
//                                                 validBoundaryNodeImage.GetPointer(),
//                                           Helpers::GetSequentialFileName("boundaryQueueValidNodes",
//                                                this->NumberOfFinishedVertices, "png"));

    IndicatorImageType::Pointer allBoundaryNodeImage = IndicatorImageType::New();
    allBoundaryNodeImage->SetRegions(Image->GetLargestPossibleRegion());
    allBoundaryNodeImage->Allocate();
//     BoostHelpers::WriteAllQueueNodesAsImage(BoundaryNodeQueue, allBoundaryNodeImage.GetPointer(),
//                                           Helpers::GetSequentialFileName("boundaryQueueAllNodes",
//                                            this->NumberOfFinishedVertices, "png"));

    this->NumberOfFinishedVertices++;

    // std::cout << "Finished node " << this->NumberOfFinishedVertices << std::endl;

  }
  void PotentialMatchMade(VertexDescriptorType targetNode, VertexDescriptorType sourceNode)
  {
    std::cout << "Match made: target: " << targetNode[0] << " " << targetNode[1]
              << " with source: " << sourceNode[0] << " " << sourceNode[1] << std::endl;
  std::cout << "Writing pair " << NumberOfFinishedVertices << std::endl;
  
    {
    itk::Index<2> sourceIndex = ITKHelpers::CreateIndex(sourceNode);

    itk::ImageRegion<2> sourceRegion = ITKHelpers::GetRegionInRadiusAroundPixel(sourceIndex, this->HalfWidth);

    ITKHelpers::WriteVectorImageRegionAsRGB(Image, sourceRegion,
                                               Helpers::GetSequentialFileName("sourcePatch",
                                                                              this->NumberOfFinishedVertices, "png"));
    }

    {
    // Construct the region around the vertex
    itk::Index<2> indexToFinish = ITKHelpers::CreateIndex(targetNode);

    itk::ImageRegion<2> region = ITKHelpers::GetRegionInRadiusAroundPixel(indexToFinish, this->HalfWidth);

    ITKHelpers::WriteVectorImageRegionAsRGB(Image, region,
                                               Helpers::GetSequentialFileName("targetPatch",
                                                                              this->NumberOfFinishedVertices, "png"));
    ITKHelpers::WriteRegionAsRGBImage(this->MaskImage, region,
                               Helpers::GetSequentialFileName("maskPatch", this->NumberOfFinishedVertices, "png"));


    typename TImage::PixelType holeColor;
    holeColor.SetSize(Image->GetNumberOfComponentsPerPixel());
    holeColor[0] = 255;
    holeColor[1] = 0;
    holeColor[2] = 0;
    MaskOperations::WriteMaskedRegionPNG(this->Image, this->MaskImage, region,
                                         Helpers::GetSequentialFileName("maskedTargetPatch", this->NumberOfFinishedVertices, "png"),
                       holeColor);
    }
  }