You can see the boat compass on this photo. The photo is taken out at sea - it is difficult to keep the camera still out there, but PhotoAcute successfully merges several snapshots.

Below you can compare the fragments of four variants of this photo:
* A standard photo, zoomed to 200%
* The same standard photo, zoomed bicubically in Photoshop
* The photo, made by PhotoAcute from a single snapshot
* The photo, merged by PhotoAcute from four snapshots

Full photos available by links below

The digits on the compass scale

Full images:
Note: View the photos in full-size, because the browser's resizing usually makes the quality worse.
Standard photo
PhotoAcute photo, zoomed fro single snapshot
PhotoAcute photo, merged from four snapshots