vendor: OpenCV 5.0.0 snapshot at 755e50675d97db9b7d449d8bd6b09888646f6c6e

2026-08-22 00:11:13 +08:00
commit 12022378a3
3872 changed files with 2513409 additions and 0 deletions
@@ -0,0 +1,27 @@
+#include <opencv2/videoio.hpp>
+#include <opencv2/highgui.hpp>
+#include <opencv2/gapi.hpp>
+#include <opencv2/gapi/core.hpp>
+#include <opencv2/gapi/imgproc.hpp>
+
+int main(int argc, char *argv[])
+{
+    (void) argc;
+    (void) argv;
+
+    using namespace cv;
+    Mat in_mat = imread("lena.png");
+    Mat gx, gy;
+
+    Sobel(in_mat, gx, CV_32F, 1, 0);
+    Sobel(in_mat, gy, CV_32F, 0, 1);
+
+    Mat mag;
+    sqrt(gx.mul(gx) + gy.mul(gy), mag);
+
+    Mat out_mat;
+    mag.convertTo(out_mat, CV_8U);
+
+    imwrite("lena-out.png", out_mat);
+    return 0;
+}