averaging.zip

import cv2 as cv import numpy as np from matplotlib import pyplot as plt # img = cv.imread('opencv_logo.png') # img = cv.imread('opencv_logo_2.png') img = cv.imread('image.png') assert img is not None, 'file could not be read, check with os.path.exists()' # blur = cv.blur(img, (5, 5)) # blur = cv.GaussianBlur(img, (5, 5), 0) # median = cv.medianBlur(img, 5) blur = cv.bilateralFilter(img, 9, 75, 75) plt.subplot(121), plt.imshow(img), plt.title('Original') plt.xticks([]), plt.yticks([]) plt.subplot(122), plt.imshow(blur), plt.title('Blurred') # plt.subplot(122), plt.imshow(median), plt.title('Median') plt.xticks([]), plt.yticks([]) plt.show()