matplotlib example image draw (snippet)

Python matplotlib example 'image draw'

Modules used in program:

• import cv2
• import numpy as np

python image draw

Python matplotlib example: image draw

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

# Load an color image in grayscale
img = cv2.imread('images/barcode_01.jpg',cv2.IMREAD_COLOR)

plt.imshow(img, cmap='gray',interpolation='bicubic')
plt.xticks([]),plt.yticks([])
plt.show()

Python links

• Learn Python: https://pythonbasics.org/
• Python Tutorial: https://pythonprogramminglanguage.com