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    Calibrate touchscreen using evdevtouch without X

    General and Desktop
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    • L
      luca last edited by

      Hi all,
      I have an application in my Linux PC that run in a secondary display in linuxfb platform (/dev/fb1) and the display has a touchscreen.
      I start the application with:
      @
      -platform linuxfb:fb=/dev/fb1 -plugin evdevtouch:/dev/input/event14
      @

      It works fine but I get the pointer not calibrated very well.
      Using X server I can calibrate using xinput_calibrator or something else but it's not for my situation.

      Now I'm thinking about edit the evdevtouch plugin source to abtain the right calibration.

      What do you think it's possible?

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      • A
        alharith last edited by

        Hello

        As far as I know, we used "ts_calibrate" with Qt, it works just like "xinput_calibrator" on X, hope this will help

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