55 static void generateMap(Mat& mapx, Mat& mapy, int remapMode)  in generateMap()  argument
57     for (int j = 0; j < mapx.rows; ++j)  in generateMap()
59         for (int i = 0; i < mapx.cols; ++i)  in generateMap()
64 …          if (i > mapx.cols*0.25 && i < mapx.cols*0.75 && j > mapx.rows*0.25 && j < mapx.rows*0.75)  in generateMap()
66                     mapx.at<float>(j,i) = 2.f * (i - mapx.cols * 0.25f) + 0.5f;  in generateMap()
67                     mapy.at<float>(j,i) = 2.f * (j - mapx.rows * 0.25f) + 0.5f;  in generateMap()
71                     mapx.at<float>(j,i) = 0.f;  in generateMap()
76                 mapx.at<float>(j,i) = static_cast<float>(i);  in generateMap()
77                 mapy.at<float>(j,i) = static_cast<float>(mapx.rows - j);  in generateMap()
80                 mapx.at<float>(j,i) = static_cast<float>(mapx.cols - i);  in generateMap()
84                 mapx.at<float>(j,i) = static_cast<float>(mapx.cols - i);  in generateMap()
85                 mapy.at<float>(j,i) = static_cast<float>(mapx.rows - j);  in generateMap()
98     Mat mapx(size, CV_32FC1);  in test_remap()  local
100     generateMap(mapx, mapy, remapMode);  in test_remap()
103     GpuMat_<float> d_mapx(mapx);  in test_remap()
109     cv::remap(src, dst_gold, mapx, mapy, INTER_NEAREST, BORDER_REPLICATE);  in test_remap()
147     Mat mapx(size.height * 2, size.width * 2, CV_32FC1);  in TEST()  local
150     for (int y = 0; y < mapx.rows; ++y)  in TEST()
152         for (int x = 0; x < mapx.cols; ++x)  in TEST()
154             mapx.at<float>(y, x) = static_cast<float>(x / 2);  in TEST()
159     GpuMat_<float> d_mapx(mapx);  in TEST()
180 …Mat mapx(cv::saturate_cast<int>(size.height * fy), cv::saturate_cast<int>(size.width * fx), CV_32F…  in TEST()
183     for (int y = 0; y < mapx.rows; ++y)  in TEST()
185         for (int x = 0; x < mapx.cols; ++x)  in TEST()
187             mapx.at<float>(y, x) = x / fx;  in TEST()
192     GpuMat_<float> d_mapx(mapx);  in TEST()