我继续exif
跑https://i.stack.imgur.com/teMe5.jpg
$ exif 4sftcoo.jpg
Corrupt data
The data provided does not follow the specification.
ExifLoader: The data supplied does not seem to contain EXIF data.
我想知道为什么会出现错误?
答案1
你要找的答案是exiftool 文件名.jpg
我只想指出,FB 删除或替换了大多数可识别您个人身份的密钥,他们曾经有一个字段,其值为“ban_account”(去年某个时候?),它会在我的帐户发布照片 10 分钟后将其置于超时状态
james@8300-SFF:~/Downloads$ exiftool 120450723_631453814209931_1925887118753716863_n.jpg
ExifTool Version Number : 10.33
File Name : 120450723_631453814209931_1925887118753716863_n.jpg
Directory : .
File Size : 28 kB
File Modification Date/Time : 2020:10:01 16:59:26-04:00
File Access Date/Time : 2020:10:01 17:00:10-04:00
File Inode Change Date/Time : 2020:10:01 16:59:28-04:00
File Permissions : rw-rw-r--
File Type : JPEG
File Type Extension : jpg
MIME Type : image/jpeg
JFIF Version : 1.02
Resolution Unit : None
X Resolution : 1
Y Resolution : 1
Current IPTC Digest : 7549a31ec9fd5e72122115c64d3e8be9
Special Instructions : FBMD01000aa2010000660d0000261e00002a220000ec2600007f360000f6490000f24c00006a510000d7550000ea6f0000
Original Transmission Reference : dHVOFM1DHmPLnMW15mYi
Image Width : 540
Image Height : 434
Encoding Process : Progressive DCT, Huffman coding
Bits Per Sample : 8
Color Components : 3
Y Cb Cr Sub Sampling : YCbCr4:2:0 (2 2)
Image Size : 540x434
Megapixels : 0.234
james@8300-SFF:~/Downloads$ exiftool 120450723_631453814209931_1925887118753716863_n.jpg
答案2
可能是数据已从给定的图像中删除。一般来说,Facebook 和其他社交媒体会删除此类数据