Merge pull request #2276 from developedby:patch-2

766bf772 · Alexander Alekhin · 1a15cbc9 · 29324209 · 766bf772
Commit 766bf772 authored Sep 30, 2019 by Alexander Alekhin
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l0_smooth.cpp modules/ximgproc/src/l0_smooth.cpp +2 -0

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--- a/modules/ximgproc/src/l0_smooth.cpp
+++ b/modules/ximgproc/src/l0_smooth.cpp
@@ -252,6 +252,8 @@ namespace cv
            CV_Assert(!S.empty());
            CV_Assert(S.depth() == CV_8U || S.depth() == CV_16U
            || S.depth() == CV_32F || S.depth() == CV_64F);
+            CV_Assert(lambda > 0.0);
+            CV_Assert(kappa > 1.0);

            dst.create(src.size(), src.type());