exif 报告“数据损坏”

exif 报告“数据损坏”

我继续exifhttps://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

相关内容