98 static bool ocl_Canny(InputArray _src, OutputArray _dst, float low_thresh, float high_thresh,  in ocl_Canny()  argument
121         low_thresh = std::min(32767.0f, low_thresh);  in ocl_Canny()
124         if (low_thresh > 0)  in ocl_Canny()
125             low_thresh *= low_thresh;  in ocl_Canny()
129     int low = cvFloor(low_thresh), high = cvFloor(high_thresh);  in ocl_Canny()
581                 double low_thresh, double high_thresh,  in Canny()  argument
600     if (low_thresh > high_thresh)  in Canny()
601         std::swap(low_thresh, high_thresh);  in Canny()
604 … ocl_Canny(_src, _dst, (float)low_thresh, (float)high_thresh, aperture_size, L2gradient, cn, size))  in Canny()
609 …if (tegra::useTegra() && tegra::canny(src, dst, low_thresh, high_thresh, aperture_size, L2gradient…  in Canny()
618             if (ippCanny(src, dst, (float)low_thresh, (float)high_thresh))  in Canny()
632     low_thresh = std::min(32767.0, low_thresh);  in Canny()
635     if (low_thresh > 0) low_thresh *= low_thresh;  in Canny()
638 int low = cvFloor(low_thresh);  in Canny()
699         low_thresh = std::min(32767.0, low_thresh);  in Canny()
702         if (low_thresh > 0) low_thresh *= low_thresh;  in Canny()
705     int low = cvFloor(low_thresh);  in Canny()