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fix issue 2788

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This commit is contained in:
Bo Li 2013-02-11 15:09:42 +01:00
parent 5cae645ba1
commit 92e7e7d8e8
1 changed files with 5 additions and 1 deletions
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6
modules/core/src/arithm.cpp
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@ -1243,10 +1243,14 @@ static void arithm_op(InputArray _src1, InputArray _src2, OutputArray _dst,
bool haveMask = !_mask.empty();
bool reallocate = false;
bool src1Scalar = checkScalar(src1, src2.type(), kind1, kind2);
bool src2Scalar = checkScalar(src2, src1.type(), kind2, kind1);
if( (kind1 == kind2 || src1.channels() == 1) && src1.dims <= 2 && src2.dims <= 2 &&
src1.size() == src2.size() && src1.type() == src2.type() &&
!haveMask && ((!_dst.fixedType() && (dtype < 0 || CV_MAT_DEPTH(dtype) == src1.depth())) ||
(_dst.fixedType() && _dst.type() == _src1.type())) )
(_dst.fixedType() && _dst.type() == _src1.type())) &&
((src1Scalar && src2Scalar) || (!src1Scalar && !src2Scalar)) )
{
_dst.create(src1.size(), src1.type());
Mat dst = _dst.getMat();