Shutter works well with my common workflows. It lets me grab a screen area, adjusting the captured area on the fly BEFORE capturing, then saves the capture to a

Shutter works well with my common workflows. It lets me grab a screen area, adjusting the captured area on the fly BEFORE capturing, then saves the capture to a file, lets me launch its editor with a single click to do basic stuff like drawing lines, circles, and labels, then lets me copy the finished image to the clipboard.