Calibrate Touchscreen

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I am having trouble with the calibration of a touch screen for kiosk system. I have install xinput_calibrator and executed: 



$ xinput_calibrator -v
DEBUG: XInputExtension version is 2.3
DEBUG: Skipping virtual master devices and devices without axis valuators.
DEBUG: Skipping device 'Virtual core XTEST pointer' id=4, does not report Absolute events.
DEBUG: Skipping device 'PS/2 Generic Mouse' id=12, does not report Absolute events.
DEBUG: Selected device: MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II
DEBUG: Not usbtouchscreen calibrator: Not a usbtouchscreen device
DEBUG: Not evdev calibrator: Evdev: invalid "Evdev Axis Calibration" property format
Calibrating standard Xorg driver "MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II"
current calibration values: min_x=0, max_x=65535 and min_y=0, max_y=65535
If these values are estimated wrong, either supply it manually with the --precalib option, or run the 'get_precalib.sh' script to automatically get it (through HAL).
DEBUG: Found that 'MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II' is a sysfs name.
DEBUG: Adding click 0 (X=323, Y=768)
DEBUG: Adding click 1 (X=970, Y=766)
DEBUG: Adding click 2 (X=321, Y=253)
DEBUG: Adding click 3 (X=969, Y=247)
--> Making the calibration permanent <--
DEBUG: Found that 'MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II' is a sysfs name.
copy the snippet below into '/etc/X11/xorg.conf.d/99-calibration.conf' (/usr/share/X11/xorg.conf.d/ in some distro's)
Section "InputClass"
 Identifier "calibration"
 MatchProduct "MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II"
 Option "MinX" "10961"
 Option "MaxX" "55163"
 Option "MinY" "54602"
 Option "MaxY" "10485"
 Option "SwapXY" "0" # unless it was already set to 1
 Option "InvertX" "0" # unless it was already set
 Option "InvertY" "0" # unless it was already set
EndSection


But that does not change the miscalibration of the screen and I guess I need to make use of the xinput_calibrator --precalib option, since the generated values are wrong.



How can I obtain those values to put in that command?



UPDATE



Due to the comments, here some more details:



  1. The output above is saved in /etc/X11/xorg.conf.d/99-calibration.conf

  2. Please find the relevant parts of content of the file .local/share/xorg/Xorg.0.log before and after the configuration above was applied ->here<-





touchpad touch-screen







share|improve this question























  • What file did you copy the Section...EndSection into? When you restart the X server what does it say about it in /var/log/Xorg.0.log or similar?
    – meuh
    Aug 17 at 15:14










  • please see my updates…
    – philipp
    Aug 20 at 8:30










  • So it seems to read your file. I don't know what to suggest. There may be an alternative mechanism here.
    – meuh
    Aug 20 at 12:25














up vote
1
down vote

favorite












I am having trouble with the calibration of a touch screen for kiosk system. I have install xinput_calibrator and executed: 



$ xinput_calibrator -v
DEBUG: XInputExtension version is 2.3
DEBUG: Skipping virtual master devices and devices without axis valuators.
DEBUG: Skipping device 'Virtual core XTEST pointer' id=4, does not report Absolute events.
DEBUG: Skipping device 'PS/2 Generic Mouse' id=12, does not report Absolute events.
DEBUG: Selected device: MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II
DEBUG: Not usbtouchscreen calibrator: Not a usbtouchscreen device
DEBUG: Not evdev calibrator: Evdev: invalid "Evdev Axis Calibration" property format
Calibrating standard Xorg driver "MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II"
current calibration values: min_x=0, max_x=65535 and min_y=0, max_y=65535
If these values are estimated wrong, either supply it manually with the --precalib option, or run the 'get_precalib.sh' script to automatically get it (through HAL).
DEBUG: Found that 'MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II' is a sysfs name.
DEBUG: Adding click 0 (X=323, Y=768)
DEBUG: Adding click 1 (X=970, Y=766)
DEBUG: Adding click 2 (X=321, Y=253)
DEBUG: Adding click 3 (X=969, Y=247)
--> Making the calibration permanent <--
DEBUG: Found that 'MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II' is a sysfs name.
copy the snippet below into '/etc/X11/xorg.conf.d/99-calibration.conf' (/usr/share/X11/xorg.conf.d/ in some distro's)
Section "InputClass"
 Identifier "calibration"
 MatchProduct "MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II"
 Option "MinX" "10961"
 Option "MaxX" "55163"
 Option "MinY" "54602"
 Option "MaxY" "10485"
 Option "SwapXY" "0" # unless it was already set to 1
 Option "InvertX" "0" # unless it was already set
 Option "InvertY" "0" # unless it was already set
EndSection


But that does not change the miscalibration of the screen and I guess I need to make use of the xinput_calibrator --precalib option, since the generated values are wrong.



How can I obtain those values to put in that command?



UPDATE



Due to the comments, here some more details:



  1. The output above is saved in /etc/X11/xorg.conf.d/99-calibration.conf

  2. Please find the relevant parts of content of the file .local/share/xorg/Xorg.0.log before and after the configuration above was applied ->here<-





touchpad touch-screen







share|improve this question























  • What file did you copy the Section...EndSection into? When you restart the X server what does it say about it in /var/log/Xorg.0.log or similar?
    – meuh
    Aug 17 at 15:14










  • please see my updates…
    – philipp
    Aug 20 at 8:30










  • So it seems to read your file. I don't know what to suggest. There may be an alternative mechanism here.
    – meuh
    Aug 20 at 12:25












up vote
1
down vote

favorite









up vote
1
down vote

favorite











I am having trouble with the calibration of a touch screen for kiosk system. I have install xinput_calibrator and executed: 



$ xinput_calibrator -v
DEBUG: XInputExtension version is 2.3
DEBUG: Skipping virtual master devices and devices without axis valuators.
DEBUG: Skipping device 'Virtual core XTEST pointer' id=4, does not report Absolute events.
DEBUG: Skipping device 'PS/2 Generic Mouse' id=12, does not report Absolute events.
DEBUG: Selected device: MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II
DEBUG: Not usbtouchscreen calibrator: Not a usbtouchscreen device
DEBUG: Not evdev calibrator: Evdev: invalid "Evdev Axis Calibration" property format
Calibrating standard Xorg driver "MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II"
current calibration values: min_x=0, max_x=65535 and min_y=0, max_y=65535
If these values are estimated wrong, either supply it manually with the --precalib option, or run the 'get_precalib.sh' script to automatically get it (through HAL).
DEBUG: Found that 'MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II' is a sysfs name.
DEBUG: Adding click 0 (X=323, Y=768)
DEBUG: Adding click 1 (X=970, Y=766)
DEBUG: Adding click 2 (X=321, Y=253)
DEBUG: Adding click 3 (X=969, Y=247)
--> Making the calibration permanent <--
DEBUG: Found that 'MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II' is a sysfs name.
copy the snippet below into '/etc/X11/xorg.conf.d/99-calibration.conf' (/usr/share/X11/xorg.conf.d/ in some distro's)
Section "InputClass"
 Identifier "calibration"
 MatchProduct "MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II"
 Option "MinX" "10961"
 Option "MaxX" "55163"
 Option "MinY" "54602"
 Option "MaxY" "10485"
 Option "SwapXY" "0" # unless it was already set to 1
 Option "InvertX" "0" # unless it was already set
 Option "InvertY" "0" # unless it was already set
EndSection


But that does not change the miscalibration of the screen and I guess I need to make use of the xinput_calibrator --precalib option, since the generated values are wrong.



How can I obtain those values to put in that command?



UPDATE



Due to the comments, here some more details:



  1. The output above is saved in /etc/X11/xorg.conf.d/99-calibration.conf

  2. Please find the relevant parts of content of the file .local/share/xorg/Xorg.0.log before and after the configuration above was applied ->here<-





touchpad touch-screen







share|improve this question















I am having trouble with the calibration of a touch screen for kiosk system. I have install xinput_calibrator and executed: 



$ xinput_calibrator -v
DEBUG: XInputExtension version is 2.3
DEBUG: Skipping virtual master devices and devices without axis valuators.
DEBUG: Skipping device 'Virtual core XTEST pointer' id=4, does not report Absolute events.
DEBUG: Skipping device 'PS/2 Generic Mouse' id=12, does not report Absolute events.
DEBUG: Selected device: MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II
DEBUG: Not usbtouchscreen calibrator: Not a usbtouchscreen device
DEBUG: Not evdev calibrator: Evdev: invalid "Evdev Axis Calibration" property format
Calibrating standard Xorg driver "MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II"
current calibration values: min_x=0, max_x=65535 and min_y=0, max_y=65535
If these values are estimated wrong, either supply it manually with the --precalib option, or run the 'get_precalib.sh' script to automatically get it (through HAL).
DEBUG: Found that 'MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II' is a sysfs name.
DEBUG: Adding click 0 (X=323, Y=768)
DEBUG: Adding click 1 (X=970, Y=766)
DEBUG: Adding click 2 (X=321, Y=253)
DEBUG: Adding click 3 (X=969, Y=247)
--> Making the calibration permanent <--
DEBUG: Found that 'MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II' is a sysfs name.
copy the snippet below into '/etc/X11/xorg.conf.d/99-calibration.conf' (/usr/share/X11/xorg.conf.d/ in some distro's)
Section "InputClass"
 Identifier "calibration"
 MatchProduct "MicroTouch Systems, Inc. MicroTouch USB Touchscreen - EX II"
 Option "MinX" "10961"
 Option "MaxX" "55163"
 Option "MinY" "54602"
 Option "MaxY" "10485"
 Option "SwapXY" "0" # unless it was already set to 1
 Option "InvertX" "0" # unless it was already set
 Option "InvertY" "0" # unless it was already set
EndSection


But that does not change the miscalibration of the screen and I guess I need to make use of the xinput_calibrator --precalib option, since the generated values are wrong.



How can I obtain those values to put in that command?



UPDATE



Due to the comments, here some more details:



  1. The output above is saved in /etc/X11/xorg.conf.d/99-calibration.conf

  2. Please find the relevant parts of content of the file .local/share/xorg/Xorg.0.log before and after the configuration above was applied ->here<-





touchpad touch-screen




touchpad touch-screen






share|improve this question















share|improve this question













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edited Aug 20 at 8:29

























asked Aug 17 at 12:29









philipp

1113




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  • What file did you copy the Section...EndSection into? When you restart the X server what does it say about it in /var/log/Xorg.0.log or similar?
    – meuh
    Aug 17 at 15:14










  • please see my updates…
    – philipp
    Aug 20 at 8:30










  • So it seems to read your file. I don't know what to suggest. There may be an alternative mechanism here.
    – meuh
    Aug 20 at 12:25
















  • What file did you copy the Section...EndSection into? When you restart the X server what does it say about it in /var/log/Xorg.0.log or similar?
    – meuh
    Aug 17 at 15:14










  • please see my updates…
    – philipp
    Aug 20 at 8:30










  • So it seems to read your file. I don't know what to suggest. There may be an alternative mechanism here.
    – meuh
    Aug 20 at 12:25















What file did you copy the Section...EndSection into? When you restart the X server what does it say about it in /var/log/Xorg.0.log or similar?
– meuh
Aug 17 at 15:14




What file did you copy the Section...EndSection into? When you restart the X server what does it say about it in /var/log/Xorg.0.log or similar?
– meuh
Aug 17 at 15:14












please see my updates…
– philipp
Aug 20 at 8:30




please see my updates…
– philipp
Aug 20 at 8:30












So it seems to read your file. I don't know what to suggest. There may be an alternative mechanism here.
– meuh
Aug 20 at 12:25




So it seems to read your file. I don't know what to suggest. There may be an alternative mechanism here.
– meuh
Aug 20 at 12:25















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