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Troubleshooting • Re: Help with Calibrating Dual Touchscreens on Raspberry Pi in Extended Display Mode

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first see if the touch coordinate plane is the same size/aspect as the visual display and if not, stretch it accordingly
then multiply that matrix with the left-side matrix, or whatever.

you can put the xinput set-prop 6 commands in ur .xinitrc ,, or the autostart of your window manager if you have one

Statistics: Posted by wcl55 — Fri Jul 04, 2025 1:43 pm



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