OpenCV library in Python Assignment Answers

Question:

OpenCV library in Python Answer and Explanation

4. Apply the Canny edge detection algorithm.

5. Display the original image and the edge-detected image.

image = cv2.imread('test.jpg')

# Apply average filter to remove noise

edges = cv2.Canny(gray_image, 100, 200)

# Display the original image and the edge-detected image

plt.imshow(cv2.cvtColor(image, cv2.COLOR_BGR2RGB))

plt.axis('off')

plt.axis('off')

plt.show()

- `cv2.Canny(gray_image, 100, 200)` performs Canny edge detection with thresholds 100 and 200.

- `matplotlib.pyplot` is used to display the original and edge-detected images side by side.