Module imageproc::noise

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Functions for adding synthetic noise to images.

Functions§

  • gaussian_noise
    Adds independent additive Gaussian noise to all channels of an image, with the given mean and standard deviation.
  • gaussian_noise_mut
    Adds independent additive Gaussian noise to all channels of an image in place, with the given mean and standard deviation.
  • salt_and_pepper_noise
    Converts pixels to black or white at the given rate (between 0.0 and 1.0). Black and white occur with equal probability.
  • salt_and_pepper_noise_mut
    Converts pixels to black or white in place at the given rate (between 0.0 and 1.0). Black and white occur with equal probability.