13 lines
286 B
Python
Executable File
13 lines
286 B
Python
Executable File
import cv2
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# 读取图像（灰度）
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image = cv2.imread('qrcode-A1.jpg', 0)
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# 设置阈值
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threshold_value = 100
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# 进行二值化处理
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_, binary_image = cv2.threshold(image, threshold_value, 255, cv2.THRESH_BINARY)
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# 保存结果
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cv2.imwrite('binary_qrcode-A1.jpg', binary_image) |