Merge pull request #1707 from ilya-lavrenov:ocl_morph

acadfcff · Andrey Pavlenko · OpenCV Buildbot · 2b05dc7d · e70dfe5a · acadfcff
Commit acadfcff authored Oct 29, 2013 by Andrey Pavlenko Committed by OpenCV Buildbot Oct 29, 2013
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filtering.cpp modules/ocl/src/filtering.cpp +2 -2

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--- a/modules/ocl/src/filtering.cpp
+++ b/modules/ocl/src/filtering.cpp
@@ -444,8 +444,8 @@ void morphOp(int op, const oclMat &src, oclMat &dst, const Mat &_kernel, Point a
    else if (iterations > 1 && countNonZero(_kernel) == _kernel.rows * _kernel.cols)
    {
        anchor = Point(anchor.x * iterations, anchor.y * iterations);
-        kernel = getStructuringElement(MORPH_RECT, Size(ksize.width + iterations * (ksize.width - 1),
-                                       ksize.height + iterations * (ksize.height - 1)), anchor);
+        kernel = getStructuringElement(MORPH_RECT, Size(ksize.width + (iterations - 1) * (ksize.width - 1),
+                                       ksize.height + (iterations - 1) * (ksize.height - 1)), anchor);
        iterations = 1;
    }
    else