Picture Changes? Unedit a pic

[lukiecks]

I have a picture that i didn't take saved into a folder on my macbook. When i first open the folder and scroll to the picture its a different picture(a mirrored, uncropped, and unfiltered version of the original) and then it glitches and changes to the picture i saved it as. Is there any way that i could unedit the picture and get it to stay as the mirrored uncropped unfiltered version? It's a jpeg image if that matters any