15 lines
411 B
Python
15 lines
411 B
Python
import torch
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import random
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import numpy as np
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class ApplyOffset(object):
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def __init__(self, offset):
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assert isinstance(offset, int), 'The offset is not right : {}'.format(offset)
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self.offset = offset
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def __call__(self, x):
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if isinstance(x, np.ndarray) and x.dtype == 'uint8':
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x = x.astype(int)
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if isinstance(x, np.ndarray) and x.size == 1:
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x = int(x)
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return x + self.offset
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