Evdev touchscreen calibration?

Dan Nicholson dbn.lists at gmail.com
Wed Jul 22 09:07:55 PDT 2009

On Wed, Jul 22, 2009 at 6:24 AM, Florian Echtler<floe at butterbrot.org> wrote:
> Hello everyone,
> I've recently written an input event driver for a touchscreen, and it's
> working out-of-the box with the evdev driver. However, the scaling is a
> bit off, so I'd like to do a four-point calibration and set the "Evdev
> Axis Calibration" property accordingly. Is there a tool which does that?
> I've only found ts_calibrate so far, which is just for framebuffer
> devices.

You can set any input properties with a recent xinput tool.


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