Reputation: 753
I have generated the spectrogram with GNU Radio and want to save the output graph but have no idea how to do it.
Upvotes: 1
Views: 1447
Reputation: 26
The "QT GUI Frequency Sink" block will display the frequency domain representation of a signal. You can save a static image of the spectrum by accessing the control panel using center-click and choosing "Save".
Upvotes: 1