from Wiktionary, Creative Commons Attribution/Share-Alike License
- v. Third-person singular simple present indicative form of oversharpen.
Sorry, no etymologies found.
The Canon 7D also oversharpens, but turns out more usable detail even at ISO 3,200.
The 50D delivers a little more resolution, but it also oversharpens enough to make the distinction vague.
This oversharpens much of the edge detail on the flower and makes the image too contrasty.