常见图像读取方式
代码
## the different methods of reading picture
# 1.opencv
import cv2
image = '1.jpg'
img = cv2.imread(image)
img = cv2.cvtColor(img, cv2.COLOR_BGR2RGB)
# 2.PIL
from PIL import Image
import numpy as np
image = '1.jpg'
img = Image.open(image)
img = np.array(img)
# 3.scipy
from scipy.misc import imread
image = '1.jpg'
img = imread(image)
# 4.skimage
from skimage import io
image = '1.jpg'
img = io.imread(image)'