Jimmy,
If you are using a PC and have Microsoft Windows, just right click on the picture, go down to Save Picture As, you will get a drop-down to where you want it to go, I select Desktop, hit save and picture is then on desktop where you can enlarge it by puttng the arrow on enlarge and then put the cursor on the part and it will enlarge that particular spot. Because resolution is low, it will start to distort very quickly.
Like I posted earlier, original picture on right lock plate shows faint line behind lock plate.