PIL根据坐标画框

from PIL import Image, ImageDraw


im=Image.open('C:\\Users\\chenyu03\\Desktop\\front1.jpg')
draw = ImageDraw.Draw(im)
draw.line([(177,38),(589,16),(605,317),(193,339),(177,38)],width=8,fill='red')
print('OK')
im.save('C:\\Users\\chenyu03\\Desktop\\front_pic_1.jpg')