Function Sharpness

datasets/augmentation/randaugment.py:60–62

(img, v)

def Sharpness(img, v):  # [0.1,1.9]
    assert v >= 0.0
    return PIL.ImageEnhance.Sharpness(img).enhance(v)


def ShearX(img, v):  # [-0.3, 0.3]