auto save

1.py

+import cv2
+ 
+image = cv2.imread("111.jpg")
+cv2.imshow("Dog", image)
+cv2.waitKey(0)
+ 
+gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
+cv2.imshow("New Dog", gray_image)
+cv2.waitKey(0)
+ 
+inverted_image = 255 - gray_image
+cv2.imshow("Inverted", inverted_image)
+cv2.waitKey()
+ 
+blurred = cv2.GaussianBlur(inverted_image, (21, 21), 0)
+ 
+inverted_blurred = 255 - blurred
+pencil_sketch = cv2.divide(gray_image, inverted_blurred, scale=256.0)
+cv2.imshow("Sketch", pencil_sketch)
+cv2.waitKey(0)
+ 
+cv2.imshow("original image", image)
+cv2.imshow("pencil sketch", pencil_sketch)
+cv2.waitKey(0)
\ No newline at end of file