触摸屏校准问题

[stevenhuang]

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？

[weidong_sun]

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