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cv::polarToCart

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This commit is contained in:
Ilya Lavrenov
2014-04-03 23:45:41 +04:00
parent 46cb4e0cbc
commit 5ddff235bb
2 changed files with 57 additions and 41 deletions
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16
modules/core/src/mathfuncs.cpp
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@@ -729,6 +729,22 @@ void polarToCart( InputArray src1, InputArray src2,
dst2.create( Angle.dims, Angle.size, type );
Mat X = dst1.getMat(), Y = dst2.getMat();
#ifdef HAVE_IPP
if (Mag.isContinuous() && Angle.isContinuous() && X.isContinuous() && Y.isContinuous() && !angleInDegrees)
{
typedef IppStatus (CV_STDCALL * ippsPolarToCart)(const void * pSrcMagn, const void * pSrcPhase,
void * pDstRe, void * pDstIm, int len);
ippsPolarToCart ippFunc =
depth == CV_32F ? (ippsPolarToCart)ippsPolarToCart_32f :
depth == CV_64F ? (ippsPolarToCart)ippsPolarToCart_64f : 0;
CV_Assert(ippFunc != 0);
IppStatus status = ippFunc(Mag.data, Angle.data, X.data, Y.data, static_cast<int>(cn * X.total()));
if (status == ippStsNoErr)
return;
}
#endif
const Mat* arrays[] = {&Mag, &Angle, &X, &Y, 0};
uchar* ptrs[4];
NAryMatIterator it(arrays, ptrs);