How to calibrate multiple touchscreen connected on 2 different graphic cards?












1















I have a sytem define as in the attached piture:



Touchscreen Architecture



So 2 graphic cards:




  1. Screen 0 = 1 Touchscreen + Normal Screen

  2. Screen 1 = 4 Touchscreens.


I have tried to calibrate with xinput-calibrator but I failed.

Doesn't matter if I launch with the screen 0 or screen 1 I get each time the mis-click problem after the first or second clicks.



I have tried also with the xinput method to calibrate the Transformation matrix:



xinput set-prop "Device Name" --type=float "Coordinate Transformation Matrix" c0 0 c1 0 c2 c3 0 0 1


I have got some results but the problem is that it seems the 2 screens are not really separated. For instance if I calibrate the screen 1 (just taking the TS10 into account), when I touch the screen the mouse move on the normal screen even on another graphic card.



I don't know how to manage this problem... and I did not yet find another post with this kind of configuration with 2 graphic cards.



Many thanks in advance for any idea I could try.










share|improve this question





























    1















    I have a sytem define as in the attached piture:



    Touchscreen Architecture



    So 2 graphic cards:




    1. Screen 0 = 1 Touchscreen + Normal Screen

    2. Screen 1 = 4 Touchscreens.


    I have tried to calibrate with xinput-calibrator but I failed.

    Doesn't matter if I launch with the screen 0 or screen 1 I get each time the mis-click problem after the first or second clicks.



    I have tried also with the xinput method to calibrate the Transformation matrix:



    xinput set-prop "Device Name" --type=float "Coordinate Transformation Matrix" c0 0 c1 0 c2 c3 0 0 1


    I have got some results but the problem is that it seems the 2 screens are not really separated. For instance if I calibrate the screen 1 (just taking the TS10 into account), when I touch the screen the mouse move on the normal screen even on another graphic card.



    I don't know how to manage this problem... and I did not yet find another post with this kind of configuration with 2 graphic cards.



    Many thanks in advance for any idea I could try.










    share|improve this question



























      1












      1








      1








      I have a sytem define as in the attached piture:



      Touchscreen Architecture



      So 2 graphic cards:




      1. Screen 0 = 1 Touchscreen + Normal Screen

      2. Screen 1 = 4 Touchscreens.


      I have tried to calibrate with xinput-calibrator but I failed.

      Doesn't matter if I launch with the screen 0 or screen 1 I get each time the mis-click problem after the first or second clicks.



      I have tried also with the xinput method to calibrate the Transformation matrix:



      xinput set-prop "Device Name" --type=float "Coordinate Transformation Matrix" c0 0 c1 0 c2 c3 0 0 1


      I have got some results but the problem is that it seems the 2 screens are not really separated. For instance if I calibrate the screen 1 (just taking the TS10 into account), when I touch the screen the mouse move on the normal screen even on another graphic card.



      I don't know how to manage this problem... and I did not yet find another post with this kind of configuration with 2 graphic cards.



      Many thanks in advance for any idea I could try.










      share|improve this question
















      I have a sytem define as in the attached piture:



      Touchscreen Architecture



      So 2 graphic cards:




      1. Screen 0 = 1 Touchscreen + Normal Screen

      2. Screen 1 = 4 Touchscreens.


      I have tried to calibrate with xinput-calibrator but I failed.

      Doesn't matter if I launch with the screen 0 or screen 1 I get each time the mis-click problem after the first or second clicks.



      I have tried also with the xinput method to calibrate the Transformation matrix:



      xinput set-prop "Device Name" --type=float "Coordinate Transformation Matrix" c0 0 c1 0 c2 c3 0 0 1


      I have got some results but the problem is that it seems the 2 screens are not really separated. For instance if I calibrate the screen 1 (just taking the TS10 into account), when I touch the screen the mouse move on the normal screen even on another graphic card.



      I don't know how to manage this problem... and I did not yet find another post with this kind of configuration with 2 graphic cards.



      Many thanks in advance for any idea I could try.







      multiple-monitors touchscreen xinput monitor-calibration






      share|improve this question















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      edited Feb 5 at 15:56









      Mr Shunz

      2,49121922




      2,49121922










      asked Feb 5 at 15:36









      PiemoucePiemouce

      61




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