chapter-3

----------------------------------------------------------------size and shape --------------------------------------------------------
import cv2
import numpy as np

img = cv2.imread(".venv/image.jpg")
print(img.shape)

imgResize=cv2.resize(img,(1000,500))#width first and height second
print(imgResize.shape)

cv2.imshow("Image",img)
cv2.imshow("Image",imgResize)

cv2.waitKey(0)
-------------------------------------------------------------cropped image----------------------------------------------------------------------------
import cv2
import numpy as np

img = cv2.imread(".venv/image.jpg")
print(img.shape)

imgResize=cv2.resize(img,(1000,500))
print(imgResize.shape)

imgcropped=img[0:450,200:500]

cv2.imshow("Image",img)
cv2.imshow("ImageResize",imgResize)
cv2.imshow("Imagecropped",imgcropped)

cv2.waitKey(0)