Is there a conclusive way to determine if a picture with a "ghost" in it is real and not doctored? I was just wondering, because.....well......I WANT to believe. With all the technology we have, there must be something.
Professionals have ways of doing it. Ghosts, UFO's and other subjects where people can be very passionate about whether a photo has been doctored or not. There is a science to the process that is definitely used if the photo in question will be used in a court of law.