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@@ -1,2 +1,25 @@
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# cvzone
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+基于 OpenCV 和 Mediapipe ，对象检测和识别，如手势检测
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+
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+## Usage
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+
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+```
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+import cvzone
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+import cv2
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+
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+cap = cv2.VideoCapture(0)
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+cap.set(3, 1280)
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+cap.set(4, 720)
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+
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+detector = cvzone.HandDetector(detectionCon=0.5, maxHands=1)
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+
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+while True:
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+ success, img = cap.read()
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+ img = detector.findHands(img)
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+ lmList, bbox = detector.findPosition(img)
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+
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+ cv2.imshow("Image", img)
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+ cv2.waitKey(1)
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+
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+```
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