Recovery of Lost Images :
Select the database where you want to import
Setting the path :

Importing Images :

Click on Import button.

Select one image.
Click on OK.
See the image in PaperGate as shown below :

See whether this is the last page of the document.
You can change the View of the page by Clicking on Full Page View.

If yes, put the indexing information and Click on "Save Document".
If not, Click on "Import more" and select one more page. You will see it like :

Now, if you want to delete a page, you do it by

Now, you can put the indexing data and Click "Save Document".