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mmcls.datasets.pipelines.Sharpness

class mmcls.datasets.pipelines.Sharpness(magnitude, prob=0.5, random_negative_prob=0.5)[源代码]

Adjust images sharpness.

参数
  • magnitude (int | float) – The magnitude used for adjusting sharpness. A positive magnitude would enhance the sharpness and a negative magnitude would make the image bulr. A magnitude=0 gives the origin img.

  • prob (float) – The probability for performing contrast adjusting therefore should be in range [0, 1]. Defaults to 0.5.

  • random_negative_prob (float) – The probability that turns the magnitude negative, which should be in range [0,1]. Defaults to 0.5.

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