python 获取图片分辨率的方法

from PIL import Imagefilename = r'E:/data/yangben/0.jpg'img = Image.open(filename)imgSize = img.size #图片的长和宽print (imgSize)maxSize = max(imgSize) #图片的长边minSize = min(imgSize) #图片的短边print(maxSize, minSize)

img = cv2.imread(F1)sp = img.shapeheight = sp[0] # height(rows) of imagewidth = sp[1] # width(colums) of imagechanael = sp[2] # the pixels value is made up of three primary colorsprint ( 'width: %d /nheight: %d /nnumber: %d' % (width, height, chanael))