Page 341 - AI Ver 1.0 Class 10
P. 341
18. Using the library: import cv2, matplotlib
Upload an image of your favourite food and display the picture in RGB color mode.
Ans. Program:
import cv2
from matplotlib import pyplot as plt
import numpy as np
img = cv2.imread('D:\Pasta.jpg')
plt.imshow(cv2.cvtColor(img, cv2.COLOR_BGR2RGB))
plt.title('My Favourite Food')
plt.axis('off')
plt.show
Output:
My Favourite Food
19. Using the library: import cv2, matplotlib
Upload an image of your favourite pet and display the picture in grayscale mode.
Ans. Program:
import cv2
from matplotlib import pyplot as plt
import numpy as np
img = cv2.imread('D:\Dog.jpg',0)
plt.imshow(img, cmap = 'gray')
plt.title('My Pet')
plt.axis('off')
plt.show
Python Practical Questions 339

