Merge pull request #2887 from ilya-lavrenov:ipp_morph_fix

11 years ago · 6d4c4dcd94
parent 4f1d06d14a 863784efc6
commit 6d4c4dcd94
1 changed files with 1 additions and 1 deletions
--- a/modules/imgproc/src/morph.cpp
+++ b/modules/imgproc/src/morph.cpp
@ -1272,7 +1272,7 @@ static bool IPPMorphOp(int op, InputArray _src, OutputArray _dst,

    if( !( depth == CV_8U || depth == CV_32F ) || !(cn == 1 || cn == 3 || cn == 4) ||
        !( borderType == cv::BORDER_REPLICATE || (borderType == cv::BORDER_CONSTANT && borderValue == morphologyDefaultBorderValue()) )
-        || !( op == MORPH_DILATE || op == MORPH_ERODE) )
+        || !( op == MORPH_DILATE || op == MORPH_ERODE) || _src.isSubmatrix() )
        return false;

    if( borderType == cv::BORDER_CONSTANT && kernel.data )