22 lines
462 B
Python
22 lines
462 B
Python
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# -*- coding:utf-8 -*-
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# @Author len
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# @Create 2023/10/27 15:32
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import cv2
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# 读取图像
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image = cv2.imread("trafficLight_yellow.png")
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# 设定截取区域的坐标 (x, y, width, height)
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x, y, w, h = 300, 30, 600, 180
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# 截取图片
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cropped_image = image[y:y+h, x:x+w]
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# 保存截取的图片
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cv2.imwrite("cropped_image_yellow.jpg", cropped_image)
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# 显示结果
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# cv2.imshow('Detected Red Light', cropped_image)
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# cv2.waitKey(0)
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# cv2.destroyAllWindows()
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