python - 在pyqt中显示相机

发布于 2020-04-03 23:30:34

我们可以在Pyqt中显示相机供稿吗？我只能通过python中的opencv窗口显示一个简单的视图。我想在显示pyqt窗口时添加更多选项。

提问者

Shahir Ansari

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100

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101 2016-12-31 06:26

是的，您可以使用QLabel并设置标签的QPixmap。含糊其词：

label = QtGui.QLabel()
image = QtGui.QImage(
    frame,
    frame.shape[1],
    frame.shape[0],
    frame.shape[1] * 3,
    QtGui.QImage.Format_RGB888
)
label.setPixmap(QtGui.QPixmap.fromImage(image))

frame您的相机镜框数据在哪里。

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