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Google Search To Show If An Image Is AI Generated, Edited Or Taken With Camera.
(www.seroundtable.com)
This is a most excellent place for technology news and articles.
Those would be easy things to add, if you were trying to pass it off as real.
Take a high-quality AI image, add some noise, blur, and compress it a few times.
Or, even better, print it and take a picture of the print out, making sure your photo of the photo is blurry enough to hide the details that would give it away.