CodeRed/image_to_pencilsketch at main · vabsinc/CodeRed · GitHub

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# CONVERT IMAGE INTO PENCIL SKETCH


# import required libraries
import cv2
# reading image

image = cv2.imread("panda.jpg")
# converting BGR image to grayscale

gray_image = cv2.cvtColor(image, cv2.COLOR_BGR2GRAY)
# image inversion

inverted_image = 255 - gray_image

# Blur image
blurred = cv2.GaussianBlur(inverted_image, (21, 21), 0)

# Invert the Blurred image
inverted_blurred = 255 - blurred

# Divide grey_image and Inverted_blurred
pencil_sketch = cv2.divide(gray_image, inverted_blurred, scale=256.0)

cv2.imshow("Original Image", image)

cv2.imshow("grey Image", gray_image)

cv2.imshow("inverted_image", inverted_image)

cv2.imshow("bluured", blurred)

cv2.imshow("inverted_bluured", inverted_blurred)


cv2.imshow("Pencil Sketch of Dog", pencil_sketch)


cv2.waitKey(0)

cv2.destroyAllWindows()