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
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+using OpenCV
+
+println("")
+println("This is a simple exmample demonstrating the use of SimpleBlobDetector")
+println("")
+print("Path to image: ")
+img_dir = readline()
+
+img = OpenCV.imread(img_dir)
+img_gray = OpenCV.cvtColor(img, OpenCV.COLOR_BGR2GRAY)
+
+OpenCV.namedWindow("Img - Color")
+OpenCV.namedWindow("Img - Gray")
+
+
+OpenCV.imshow("Img - Color", img)
+OpenCV.imshow("Img - Gray", img_gray)
+
+OpenCV.waitKey(Int32(0))
+
+OpenCV.destroyAllWindows()
+
+detector = OpenCV.SimpleBlobDetector_create()
+kps = OpenCV.detect(detector, img_gray)
+
+println("Number of keypoints: ", size(kps))
+for kp in kps
+    println(kp.pt, "\t", kp.size)
+end