in src/chug/image/transforms_alb.py [0:0]
def __init__(self, scale, always_apply=False, p=0.5):
super().__init__(always_apply=always_apply, p=p)
if type(scale) is tuple or type(scale) is list:
assert len(scale) == 2
self.scale = scale
else:
self.scale = (scale, scale)