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Merge pull request #15316 from sturkmen72:update_seamless_cloning_cpp

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This commit is contained in:
Alexander Alekhin 2019-08-22 11:37:38 +00:00
commit 7243eda2ff
2 changed files with 10 additions and 0 deletions
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1
modules/photo/src/seamless_cloning.cpp
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@ -78,6 +78,7 @@ void cv::seamlessClone(InputArray _src, InputArray _dst, InputArray _mask, Point
copyMakeBorder(mask_inner, mask, 1, 1, 1, 1, BORDER_ISOLATED | BORDER_CONSTANT, Scalar(0));
Rect roi_s = boundingRect(mask);
if (roi_s.empty()) return;
Rect roi_d(p.x - roi_s.width / 2, p.y - roi_s.height / 2, roi_s.width, roi_s.height);
Mat destinationROI = dest(roi_d).clone();

9
modules/photo/test/test_cloning.cpp
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@ -86,6 +86,15 @@ TEST(Photo_SeamlessClone_normal, regression)
EXPECT_LE(errorINF, 1);
double errorL1 = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(errorL1, reference.total() * numerical_precision) << "size=" << reference.size();
mask = Scalar(0, 0, 0);
seamlessClone(source, destination, mask, p, result, 1);
reference = destination;
errorINF = cvtest::norm(reference, result, NORM_INF);
EXPECT_LE(errorINF, 1);
errorL1 = cvtest::norm(reference, result, NORM_L1);
EXPECT_LE(errorL1, reference.total() * numerical_precision) << "size=" << reference.size();
}
TEST(Photo_SeamlessClone_mixed, regression)