OpenCV與PIL圖片格式互轉（python）

PIL轉換爲OpenCV圖片格式

import cv2
from PIL import Image
import numpy
 
image = Image.open("car.jpg")
image.show()
img = cv2.cvtColor(numpy.asarray(image),cv2.COLOR_RGB2BGR)
cv2.imshow("OpenCV",img)
cv2.waitKey()

OpenCV轉換爲PIL圖片格式

import cv2
from PIL import Image
import numpy
 
img = cv2.imread("car.jpg")
cv2.imshow("OpenCV",img)
image = Image.fromarray(cv2.cvtColor(img,cv2.COLOR_BGR2RGB))
image.show()
cv2.waitKey()

效果圖：