获取图片属性详细信息

#-*-coding:utf8-*-

from PIL import Image
from PIL.ExifTags import TAGS

img = Image.open("img.jpg")
print img.size, img.format, img.mode, img.bits
print dir(img)
print hasattr(img, '_getexif')
exifdata = img._getexif()
ret = {}
for tag, value in exifdata.items():
decode = TAGS.get(tag, tag)
ret[decode] = value

print ret['DateTimeOriginal']
fp = open("text.txt","wb")
fp.write(str(ret))
fp.close()
print exifdata[0x9003]