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rfmerrill/noise.py

Created February 24, 2017 15:39
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  1. rfmerrill created this gist Feb 24, 2017.
    14 changes: 14 additions & 0 deletions noise.py
    View file
    Original file line number Diff line number Diff line change
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    #!/usr/bin/env python
    import numpy as np
    import os
    import cv2

    kernel = np.ones((6,6), np.float32)/36.0
    while True:
    #img = noisy(sys.argv[1], seed)
    img = np.random.normal(192, 5, (400,400,1))
    cv2.imshow("Noise", np.uint8(img))
    img_filtered = cv2.filter2D(img, -1, kernel)
    cv2.imshow("Filtered noise", np.uint8(img_filtered))
    cv2.waitKey(1)