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27 changes: 13 additions & 14 deletions Basics/5_Must_Know_OpenCV_Functions.py
Original file line number Diff line number Diff line change
@@ -1,22 +1,21 @@

import cv2
import numpy as np

kernel = np.ones((5,5),np.uint8)
kernel = np.ones((5, 5), np.uint8)
print(kernel)

path = "Resources/lena.png"
img = cv2.imread(path)
imgGray = cv2.cvtColor(img,cv2.COLOR_BGR2GRAY)
imgBlur = cv2.GaussianBlur(imgGray,(7,7),0)
imgCanny = cv2.Canny(imgBlur,100,200)
imgDilation = cv2.dilate(imgCanny,kernel , iterations = 10)
imgEroded = cv2.erode(imgDilation,kernel,iterations=2)
img = cv2.imread(path)
imgGray = cv2.cvtColor(img, cv2.COLOR_BGR2GRAY)
imgBlur = cv2.GaussianBlur(imgGray, (7, 7), 0)
imgCanny = cv2.Canny(imgBlur, 100, 200)
imgDilation = cv2.dilate(imgCanny, kernel, iterations=10)
imgEroded = cv2.erode(imgDilation, kernel, iterations=2)

cv2.imshow("Lena",img)
cv2.imshow("GrayScale",imgGray)
cv2.imshow("Img Blur",imgBlur)
cv2.imshow("Img Canny",imgCanny)
cv2.imshow("Img Dialation",imgDilation)
cv2.imshow("Img Erosion",imgEroded)
cv2.imshow("Lena", img)
cv2.imshow("GrayScale", imgGray)
cv2.imshow("Img Blur", imgBlur)
cv2.imshow("Img Canny", imgCanny)
cv2.imshow("Img Dialation", imgDilation)
cv2.imshow("Img Erosion", imgEroded)
cv2.waitKey(0)