原图如下：

在网页端或其他机器打开的图像如下：

出现以上现象的原因：

某些相机生成的图像编码中会自带旋转信息，所以会出现以上现象

解决方案如下：
from glob import glob
import PIL
from PIL import Image
from PIL import ExifTags
from PIL import ImageOps
def apply_exif_orientation(image):
    try:
        exif = image._getexif()
    except AttributeError:
        exif = None
    if exif is None:
        return image
    exif = {PIL.ExifTags.TAGS[k]: v for k, v in exif.items() if k in PIL.ExifTags.TAGS}
    orientation = exif.get('Orientation', None)
    print(orientation)
    if orientation == 1:
        # do nothing
        return image
    elif orientation == 2:
        # left-to-right mirror
        return PIL.ImageOps.mirror(image)
    elif orientation == 3:
        # rotate 180
        return image.transpose(PIL.Image.ROTATE_180)
    elif orientation == 4:
        # top-to-bottom mirror
        return PIL.ImageOps.flip(image)
    elif orientation == 5:
        # top-to-left mirror
        return PIL.ImageOps.mirror(image.transpose(PIL.Image.ROTATE_270))
    elif orientation == 6:
        return image.transpose(PIL.Image.ROTATE_270)
    elif orientation == 7:
        return PIL.ImageOps.mirror(image.transpose(PIL.Image.ROTATE_90))
    elif orientation == 8:
        return image.transpose(PIL.Image.ROTATE_90)
    else:
        return image
if __name__=="__main__":
    floder="D:/DataSet/wuzuo/v1.0/Detection_AIBEE_beijing_office_20200610_productairport/*.jpg"
    dst_path="D:/DataSet/wuzuo/v1.0/result/"
    for i in glob(floder):
        jpg_name=i.split("\\")[-1]
        image = Image.open(i)
        img=apply_exif_orientation(image)
        img.save(dst_path+jpg_name)

参考文章

https://blog.csdn.net/weixin_43143224/article/details/91048404?utm_medium=distribute.pc_relevant.none-task-blog-baidujs-3

原文链接:https://blog.csdn.net/jiao_mrswang/article/details/106794493