为什么我的_getexif()返回None? [英] Why is my _getexif() returning None?
本文介绍了为什么我的_getexif()返回None?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我有以下Python脚本:
from PIL import Image
from PIL.ExifTags import TAGS
img = Image.open('/path/1.jpg')
info = img._getexif()
print info
为什么info返回为None，尽管我确保已读取img?
Why is info returned as None, although that I made sure that img has been read?
谢谢.
推荐答案
我认为问题在于，与使用手机相机拍摄的图像相反，我正在读取的图像似乎最初没有exif数据例如，我正在阅读的图像显然没有.
I think the issue was because the image I was reading seemed not to have exif data in the first place, as opposed to the images taken using a mobile phone camera for instance, which the image I was reading apparently hasn't.
这篇关于为什么我的_getexif()返回None?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
查看全文
