We all know how simple it is to erase digital photos, but how easy is it to undelete pictures? It is quite easy, if you have the proper tool. You will need a file recovery program that is both fast and effective at finding all of the different digital image types. These types include what are known as camera raw files. These “raw” files are camera specific and differ a bit from the more standard JPG, GIF and PNG types most of us use. You will also likely want a program that can preview images before choosing to recover them.