Manggala Pramuditya Wiryawan wiryawan46
wiryawan46
/ hist.py
Created
September 27, 2017 07:20
— forked from bistaumanga/hist.py
Histogram Equalization in python
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| import numpy as np | |
| def imhist(im): | |
| # calculates normalized histogram of an image | |
| m, n = im.shape | |
| h = [0.0] * 256 | |
| for i in range(m): | |
| for j in range(n): | |
| h[im[i, j]]+=1 | |
| return np.array(h)/(m*n) |