fixed iterations>1 case in morphological operations (bug #2348; thanks to Andrei Zaharescu for the fix)

2012-09-11 14:49:56 +04:00 · 2012-09-11 14:49:56 +04:00 · 9956c42804
commit 9956c42804
parent f53d94c645
1 changed files with 2 additions and 2 deletions
--- a/modules/imgproc/src/morph.cpp
+++ b/modules/imgproc/src/morph.cpp
@ -1166,8 +1166,8 @@ static void morphOp( int op, InputArray _src, OutputArray _dst,
    {
        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)),
+                                       Size(ksize.width + (iterations-1)*(ksize.width-1),
+                                            ksize.height + (iterations-1)*(ksize.height-1)),
                                       anchor);
        iterations = 1;
    }