Unsolved image show error
when l cross-compile Qt5.8 for armv7 platform, and it's show app ok.
when l slide the touchpanel, the picture of app can slide too, but when l slide picture A to pucture B, the panel show error, the panel left show a half of picture A and right show a half of picture B, so, l click on touchpanel, it's show picture B,
when l get the data of framebuffer in panel driver, and to convert to picture, it's still show compound by picture A and B.
so, l guset it may be error for picture synthesis in Qt, pls help me how to solve this question. thanks !
jsulm Lifetime Qt Champion last edited by
@junzhang Sorry, it is not clear what you are talking about.
Can you show your code, so we can see how you show the pictures?
the code and picture in http://pan.baidu.com/s/1boSIEkB , the passwd is xj26
the panel show picture A, then l slide the panel, it shoud be show picute B, but it show error_picture.bmp.
would you please help me to where is error, thank you