Here is a link to a much easier to use free image resizer.
All you have to do is right click on the file name and pick VSO Image resizer from the list. It will than ask you what size you want it to be. It will automatically rename it and save to the same file folder the original is in. Thanks to Vikki for the original link to the software.
If you have resized and image and saved it as the original file name using software outside of Vista, you are most likely out of luck in retrieving it. Unless you still have a copy on the camera you took it with.
68' Firebird 400 convertible, numbers matching, solar red w/ deluxe parchment interior. 66' Pontiac Ventura Hardtop 66' Pontiac Catalina Convertible