15 lines
507 B
Plaintext
Executable File
15 lines
507 B
Plaintext
Executable File
# 创建环境
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conda create -n Deal_pics python=3.8
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sudo apt install imagemagick
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# 安装包
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conda activate Deal_pics
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pip install --upgrade pip
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pip install opencv-python
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# 解决BUG
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# 命令：python cv2.Canny(image, 50, 150)
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# 错误：cv2.error: OpenCV(4.5.5) /io/opencv/modules/imgproc/src/canny.cpp:829: error: (-215:Assertion failed) _src.depth() == CV_8U in function 'Canny'
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# 错误原因：Canny函数只对0~255起作用，对0~1不起作用
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# 解决方案：image = (image*255).astype(np.uint8)
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