A pluggin for the moments when the center of the picture wasn’t that good as thumnail, so you can avoid cut of heads in yout thumbnails.
You just uploaded a few images to you blog, and notice that the thumbnails cut off the heads of them, here is a tool to specify exactly how you want your thumbnails cut, you can zoom in and drag the thumnail area to the position that you want. This tool is even more useful in combination with theams and plugins that use of thumbnails.
Requires: 3.0.1 or higher
Compatible up to: 3.6