Raspberry Pi + Realsense: Usage of class, PyQT

So not only did this project helped me know more about tcp transmission

and also helped my old scripts

I based on the structure and with minimum change I made a pyQT version of the camera app

Remember the structure

All I need to do is to change Flask into pyQT and do the same start decision loop function

The buttons are the same, and with more information can be pass to the GUI easily

The current issue is only the import

https://github.com/IntelRealSense/librealsense/issues/4856

https://github.com/IntelRealSense/librealsense/issues/4959

Just import pyrealsense2 in threads or processes

it will work just fine.

The result is here

https://github.com/soarwing52/RealsensePython/tree/master/qtcam

This I used with Qtdesigner, and my class

so this is a project with 3 py files.

the temp for the ui created.

cmd class for the class loop

and the qtcam is the functions
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Qt designer

with this can save .ui file

and use pyuic ui.ui -o ui.py

it will create the py file

and the smoothest way I found is

from temp import Ui_MainWindow

class MainWindow(QtWidgets.QMainWindow, Ui_MainWindow):
    def __init__(self, parent=None):
        super(MainWindow, self).__init__(parent=parent)
        self.setupUi(self)

if __name__ == "__main__":
    app = QtWidgets.QApplication(sys.argv)
    w = MainWindow()
    w.show()
    sys.exit(app.exec_())

This can use the ui.py while updating with the least effort

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This modification made my further works more smooth while editting the functions but also takes more thinking for debugging