Created
October 29, 2014 18:23
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| from scipy.misc.pilutil import imread, imsave | |
| import numpy as np | |
| def gamma_correction(img, correction): | |
| img = np.multiply(img, 1.0/255) | |
| img = np.power(img, correction) | |
| return img | |
| einstein = imread('TestImages/Question 4/einstein_lowcontrast.png') | |
| final_image = gamma_correction(einstein, 1) | |
| imsave('task04.png', final_image) |
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