True what was said above. There’s a good chance — as long as you haven’t taken any more photos — to get your “lost” photos back.

Similar thing happened to me on my first cruise with m wife (our honeymoon cruise). I was deleting “bad” photos, and accidentally clicked “Yes” on “Delete All Photos”. Guess didn’t see that word, “All”. I quickly realized I had made a mistake when it ended by showing “0 Files”. How could I tell my wife that I just ruined all of our vacation photos on the last day of our cruise?

The very next morning, I went to the photo area and asked if they could help. The attendant, there, said that they could take the chip and, as long as there was nothing taken AFTER I deleted everything, that there was a good chance we could get MOST, at least, of the photos back.

Later that evening, he gave us a CD with ALL of the photos recovered. Didn’t lose a one! My wife let me live.