Tkinter is a standard GUI library for Python, and it is the most popular Python GUI framework. It is fast, easy-to-use, and provides a wide range of widgets, including buttons, labels, and text boxes.

The image display in the viewer window actually is a label widget in the center of the dialog. Tk can load ... oldest of the GUI-enabled scripting languages in common use today, but it doesn't enjoy ...

Last time, I assembled a Python object representing a Rigol ... The mainloop call handles the event loop common in GUI programs. Some tkinter widgets look old-fashioned, but newer variants can ...