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Linux Mastering Development Ubuntu

What “Coordinate Transformation Matrix” must I use to get my touchscreen working correctly?

Can someone please assist me, I’m pulling my hair out here. I’ve been trying for days to figure this out. Ubuntu 18.04.4 Display Set: Right Touch Frame: IRTOUCH System If i use the following command in terminal to try calibrate my touch i get the following results xinput set-prop “USB Touchscreen 6615:0001” –type=float “Coordinate Transformation […]