[Bug 360770] Re: evtouch: Can't calibrate LG Flatron L1510SF

[Kiko Barcelli]

Hi Ben,
I managed to get my LG Flatron working and I posted the solution at:
https://answers.launchpad.net/ubuntu/+source/xorg/+question/48375
Beware mine is 15", if you are using a 17" all the coordinates will be different... the calibration tool does not work you have to try and error until you find the right parameters.
I recall that if you give too big a parameter it gives you weird results closer to the centre, so somewhere there is an algorithm that computes a valid result despite it is nothing to do with the point you touched... this could be very confusing because you might be tempted to change some of the correct parameters again...
So, my recommendation is that you try to find the values for the edges of your touch-screen first, no matter they are reversed, upside-down or whatever, once you understand the "size" and "limits" of it, you can start playing with the other parameters...
Good luck!
Kiko

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evtouch: Can't calibrate LG Flatron L1510SF
https://bugs.launchpad.net/bugs/360770
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