bool MyApp::OnInit() {
initFrame = new MyInitFrame();
initFrame->Show();
initFrame->Center();
MyFrame* f = new MyFrame();
f->SetTransparent(0);
f->Center();
f->Show();
DWORD tid;
hVideo = CreateThread(NULL, 0, video_test, f, 0, &tid);
return true;
}
DWORD WINAPI video_test(void* data) {
MyFrame* f = (MyFrame*)data;
wxClientDC dc(f->left_bottom);
cap.open(0);
cv::Mat img;
cap >> img;
Sleep(2000);
initFrame->Hide();
// 开始显示
for (int i = 0; i < 50; i++) {
f->SetTransparent(i + 206);
Sleep(i / 10);
}
while (cap>>img,!img.empty()) {
IplImage image = img.operator IplImage();
wxImage wximg = wx_from_cv(&image);
wximg.Rescale(320, 240);
dc.DrawBitmap(wxBitmap(wximg), wxDefaultPosition);
}
return 0;
}