Task 3

[franlsym]

Script:

import cv2  
import numpy as np
import matplotlib.pyplot as plt

# Size of the chessboard
width = 800
height = 800
square_size = 100

# Create a single-plane image (white)
chessboard = np.ones((height, width, 3), dtype=np.uint8) * 255

cv2.rectangle(chessboard, (0,0), (width,height), (1,1,1), 10)

for i in range(0, width, square_size):
    for j in range(0, height, square_size):
        if (i // square_size + j // square_size) % 2 == 0:
            cv2.rectangle(chessboard, (j,i), (j+square_size, i+square_size), (240, 217, 181), -1)
        else:
            cv2.rectangle(chessboard, (j,i), (j+square_size, i+square_size), (181, 136, 99), -1)

# Show the image
plt.imshow(chessboard)
plt.axis('off') 
plt.show()

Resultado: