There are 3 types of metadata for images like:
- EXIF
- IPTC
- XMP
Is there a way to determine whether the metadata has been manipulated, can I find out when a picture was original taken or is it impossible?
Determine whether the metadata of an image has been manipulated, find out when a picture was original taken?
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1 Answers
no it's imposible for the moment you can manipulate all the informations
there are a lot of tools and there are much more formats not only exif, iptc, xmp
what you can do is create a hash of the picture and save the hash and the picture if you change the metadata now and make new hash the new and the old hash will not match now
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