Qt4和Qt5屏幕旋转 

qt4:

export QWS_DISPLAY=Transformed:Rot90:mmWidth130:mmHeight78
qt5:
lcd旋转：export QT_QPA_EGLFS_ROTATION=-90
tslib校准程序旋转：ts_calibrate -help，ts_calibrate -r 1

 

posted @ 2020-08-10 12:00  sgggr  阅读(813)  评论(0)  编辑  收藏  举报