23 lines
566 B
Python
23 lines
566 B
Python
import m_dlib.face_marks as fmarks
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from PIL import Image
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def crop_photo(path, target):
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path = path
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shape, d = fmarks.predictor_face(path)
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WIDTH_2IN = 413/2
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HEIGHT_2IN = 626/2
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# 人像中心点
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X_CENTRE = d.left()+(d.right()-d.left()) / 2
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Y_CENTER = d.top()+(d.bottom()-d.top()) / 2
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im = Image.open(path)
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im = im.crop((X_CENTRE-WIDTH_2IN, Y_CENTER-HEIGHT_2IN, X_CENTRE+WIDTH_2IN, Y_CENTER+HEIGHT_2IN))
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im.save(target)
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# 通过识别人脸关键点，裁剪图像
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# crop_photo("..//img//meinv_id.png","..//img//2in.jpg")
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