undo changes to a jpeg photo?

[Caramel]

is it possible to undo edits made to a photo?

 

[Revels]

How dya mean?

 

[McBunny]

nope not after its saved

 

[Caramel]

fair enough, what i mean a photo has been edited and saved i.e. overwriting the original file.

 

[FiXX]

you could however use a data recovery program and hope the original hasnt been overwritten

 

[Caramel]

any suggestions?

 

[McBunny]

there are a few but it would only work if the original was a different file name