触摸屏校准问题

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触摸屏校准问题

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stevenhuang
Contributor III

在imx6q上使用了fsl-image-qt5-validation-imx-fb-imx6qdlsolo.tar.bz2  这个rootfs, 触摸屏(电阻屏)可以使用rootfs自带的工具ts_calibrate 校准, 使用ts_test来测试校准结果是正确的。 但是QT程序里面触摸屏偏差很大, 查看/usr/lib/qt5/plugins/generic/

# ls
libqevdevkeyboardplugin.so libqevdevmouseplugin.so libqevdevtabletplugin.so libqevdevtouchplugin.so libqtuiotouchplugin.so

里面没有libts的插件,请问这种情况下,如何校准触摸屏?

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weidong_sun
NXP TechSupport
NXP TechSupport

Hi steven,

    On resistance touch screen application on QT5,this problem has been encountered by many people. But you can find some solutions from internet.

   See the link, please!

https://bbs.csdn.net/topics/392188963 

Have a nice day!

BR,

Weidong

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