Mercurial > hg > orthanc-stone
changeset 677:077f28e3ea3d am-dev
clip mask before drawing
| author | Alain Mazy <alain@mazy.be> |
|---|---|
| date | Thu, 16 May 2019 10:46:35 +0200 |
| parents | 1b47f17863ba |
| children | e8b83fe55a33 |
| files | Framework/Radiography/RadiographyMaskLayer.cpp |
| diffstat | 1 files changed, 9 insertions(+), 1 deletions(-) [+] |
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--- a/Framework/Radiography/RadiographyMaskLayer.cpp Thu May 16 09:49:30 2019 +0200 +++ b/Framework/Radiography/RadiographyMaskLayer.cpp Thu May 16 10:46:35 2019 +0200 @@ -135,8 +135,16 @@ // first fill the complete image Orthanc::ImageProcessing::Set(*mask_, OUT_MASK_VALUE); + // clip corners + std::vector<Orthanc::ImageProcessing::ImagePoint> clippedCorners; + for (size_t i = 0; i < corners_.size(); i++) + { + clippedCorners.push_back(corners_[i]); + clippedCorners[i].ClipTo(0, mask_->GetWidth() - 1, 0, mask_->GetHeight() - 1); + } + // fill mask - Orthanc::ImageProcessing::FillPolygon(*mask_, corners_, IN_MASK_VALUE); + Orthanc::ImageProcessing::FillPolygon(*mask_, clippedCorners, IN_MASK_VALUE); }