BatchPhoto Forum

I Dated a file of pictures and did not realize I had the add 1 day tab on. How can I go back and edit them back to the original date?

If a stamp is applied, the pixels from the place where the stamp resides are changed. So you cannot remove it because the original picture pixels are now replaced by the stamp pixels. It's like writing on a pice of paper with a pen and then trying to remove the writing.

Removing a stamp from an already saved photo (with any program not just BatchPhoto) is hard. Here is how it can be done in Photoshop:
https://www.batchphoto.com/blog/how-to- ... photoshop/

So the best option is to restore the original images from a backup which you hopefully have.