xinput-calibrator 0.7.5+git20140201-1 (armhf binary) in ubuntu xenial

 xinput-calibrator is a tool to calibrate touchscreens under X.Org.
 Its features include:
  - work for any Xorg driver (use Xinput to get axis valuators);
  - output the calibration as Xorg.conf, HAL policy and udev rule;
  - support advanced driver options, such as Evdev's dynamic calibration;
  - have a very intuitive GUI (normal X client);