I've never seen this type of thing before. What camera did you use?
Unfortunately, the individual images are probably quite small, but you can pull them out with photoshop or other editing software. You can do this a couple of different ways: either crop down to the picture you want and save as a new file then open the original back up and repeat, OR make a selection box around one of the images and create a layer via copy then drag that layer into a new blank image, OR you can do the selection box thing and save the selection to a new image. Hope that helps.