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reverted to original plain C++ code

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This commit is contained in:
Ilya Lavrenov 2014-06-26 13:13:01 +04:00
parent 6d4c4dcd94
commit ad9272e836
1 changed files with 22 additions and 71 deletions
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93
modules/imgproc/src/morph.cpp
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@ -1545,93 +1545,44 @@ void cv::morphologyEx( InputArray _src, OutputArray _dst, int op,
InputArray kernel, Point anchor, int iterations,
int borderType, const Scalar& borderValue )
{
int src_type = _src.type(), dst_type = _dst.type(),
src_cn = CV_MAT_CN(src_type), src_depth = CV_MAT_DEPTH(src_type);
bool use_opencl = cv::ocl::useOpenCL() && _src.isUMat() && _src.size() == _dst.size() && src_type == dst_type &&
_src.dims()<=2 && (src_cn == 1 || src_cn == 4) && (anchor.x == -1) && (anchor.y == -1) &&
(src_depth == CV_8U || src_depth == CV_32F || src_depth == CV_64F ) &&
(borderType == cv::BORDER_CONSTANT) && (borderValue == morphologyDefaultBorderValue());
_dst.create(_src.size(), _src.type());
Mat src, dst, temp;
UMat usrc, udst, utemp;
Mat src = _src.getMat(), temp;
_dst.create(src.size(), src.type());
Mat dst = _dst.getMat();
switch( op )
{
case MORPH_ERODE:
erode( _src, _dst, kernel, anchor, iterations, borderType, borderValue );
erode( src, dst, kernel, anchor, iterations, borderType, borderValue );
break;
case MORPH_DILATE:
dilate( _src, _dst, kernel, anchor, iterations, borderType, borderValue );
dilate( src, dst, kernel, anchor, iterations, borderType, borderValue );
break;
case MORPH_OPEN:
erode( _src, _dst, kernel, anchor, iterations, borderType, borderValue );
dilate( _dst, _dst, kernel, anchor, iterations, borderType, borderValue );
erode( src, dst, kernel, anchor, iterations, borderType, borderValue );
dilate( dst, dst, kernel, anchor, iterations, borderType, borderValue );
break;
case CV_MOP_CLOSE:
dilate( _src, _dst, kernel, anchor, iterations, borderType, borderValue );
erode( _dst, _dst, kernel, anchor, iterations, borderType, borderValue );
dilate( src, dst, kernel, anchor, iterations, borderType, borderValue );
erode( dst, dst, kernel, anchor, iterations, borderType, borderValue );
break;
case CV_MOP_GRADIENT:
erode( _src, use_opencl ? (cv::OutputArray)utemp : (cv::OutputArray)temp, kernel, anchor, iterations, borderType, borderValue );
dilate( _src, _dst, kernel, anchor, iterations, borderType, borderValue );
if(use_opencl)
{
udst = _dst.getUMat();
subtract(udst, utemp, udst);
}
else
{
dst = _dst.getMat();
dst -= temp;
}
erode( src, temp, kernel, anchor, iterations, borderType, borderValue );
dilate( src, dst, kernel, anchor, iterations, borderType, borderValue );
dst -= temp;
break;
case CV_MOP_TOPHAT:
if(use_opencl)
{
usrc = _src.getUMat();
udst = _dst.getUMat();
if( usrc.u != udst.u )
utemp = udst;
}
else
{
src = _src.getMat();
dst = _dst.getMat();
if( src.data != dst.data )
temp = dst;
}
erode( _src, use_opencl ? (cv::OutputArray)utemp : (cv::OutputArray)temp, kernel, anchor, iterations, borderType, borderValue );
dilate( use_opencl ? (cv::OutputArray)utemp : (cv::OutputArray)temp, use_opencl ? (cv::OutputArray)utemp : (cv::OutputArray)temp, kernel,
anchor, iterations, borderType, borderValue );
if(use_opencl)
subtract(usrc, utemp, udst);
else
dst = src - temp;
if( src.data != dst.data )
temp = dst;
erode( src, temp, kernel, anchor, iterations, borderType, borderValue );
dilate( temp, temp, kernel, anchor, iterations, borderType, borderValue );
dst = src - temp;
break;
case CV_MOP_BLACKHAT:
if(use_opencl)
{
usrc = _src.getUMat();
udst = _dst.getUMat();
if( usrc.u != udst.u )
utemp = udst;
}
else
{
src = _src.getMat();
dst = _dst.getMat();
if( src.data != dst.data )
temp = dst;
}
dilate( _src, use_opencl ? (cv::OutputArray)utemp : (cv::OutputArray)temp, kernel, anchor, iterations, borderType, borderValue );
erode( use_opencl ? (cv::OutputArray)utemp : (cv::OutputArray)temp, use_opencl ? (cv::OutputArray)utemp : (cv::OutputArray)temp, kernel,
anchor, iterations, borderType, borderValue );
if(use_opencl)
subtract(utemp, usrc, udst);
else
dst = temp - src;
if( src.data != dst.data )
temp = dst;
dilate( src, temp, kernel, anchor, iterations, borderType, borderValue );
erode( temp, temp, kernel, anchor, iterations, borderType, borderValue );
dst = temp - src;
break;
default:
CV_Error( CV_StsBadArg, "unknown morphological operation" );