If you have not overwritten them since.
Once you determine you have deleted pictures, you must stop using that card.
If you don't you can overwrite those pictures, which destroys them.
There are hundreds of file recovery programs available.
Here is a link from a Google search of
memory card file recovery
I think you will find that all of those programs will cost money.
Some will let you do a free search of you card, but you have to pay before it will let you recover the files.
I only know of one free program - RECUVA
Hello, I have a Canon Power Shot A520 digital camera. I'd like to know if it's possible to recover deleted picture, even if other pictures were taken on the camera. Is there a certain time limit to recover deleted pictures? The memory card that I have is- Sandisk 512. If you can help me answer this question, I thank you in advance.