Can I capture it when using a dual screen with pyqt?

[yskioi]

When using a dual screen, is it possible to capture if the window is between the screen and the screen?
If possible, how should I search for it?

[Ginsengelf]

Hi, yes that should be possible.
If you want to capture a widget from your own program you can try QWidget::grab(), and for taking screenshots of other applications there is the screenshot example:
https://doc.qt.io/qt-5/qtwidgets-desktop-screenshot-example.html

Ginsengelf