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import numpy as np
def float2Uint(Image_float):
"""
Transfer float image to np.uint8 type
:param Image_float:
:return:LnGray
"""
MaxLn = np.max(Image_float)
MinLn = np.min(Image_float)
# LnGray = 255*(Image_float - MinLn)//(MaxLn - MinLn + 1e-6)
LnGray = 255 * ((Image_float - MinLn) / float((MaxLn - MinLn + 1e-6)))
LnGray = np.array(LnGray, dtype = np.uint8)
return LnGray
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