Merge pull request #1707 from ilya-lavrenov:ocl_morph

11 years ago · acadfcff2d
parent 2b05dc7d1e e70dfe5a50
commit acadfcff2d
1 changed files with 2 additions and 2 deletions
--- 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