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Merge pull request #11620 from terfendail:hmmorph_fix

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This commit is contained in:
Vadim Pisarevsky
2018-06-07 11:19:21 +00:00
parent e0d28aa893 2e22f8e790
commit 5e5d997dff
2 changed files with 12 additions and 4 deletions
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modules/imgproc/src/morph.cpp
+6 -4
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@@ -2115,16 +2115,18 @@ void cv::morphologyEx( InputArray _src, OutputArray _dst, int op,
k2 = (kernel == -1);
if (countNonZero(k1) <= 0)
e1 = src;
e1 = Mat(src.size(), src.type(), Scalar(255));
else
erode(src, e1, k1, anchor, iterations, borderType, borderValue);
Mat src_complement;
bitwise_not(src, src_complement);
if (countNonZero(k2) <= 0)
e2 = src_complement;
e2 = Mat(src.size(), src.type(), Scalar(255));
else
{
Mat src_complement;
bitwise_not(src, src_complement);
erode(src_complement, e2, k2, anchor, iterations, borderType, borderValue);
}
dst = e1 & e2;
}
break;