How can I plot the Logic Analyzer window into a png by using the matlab print function?

I use the Logic Analyzer by using the scope function. Now I want to plot this window into a png file, but get

>> print('C:\temp\logic.png', '-dpng')

Error using validateHandleToPrint

No figure to print.

Error in validate (line 17)

pj = validateHandleToPrint(pj);

Error in print (line 81)

pj = validate( pj );

Tested using matlab R2016b. There is also no print function in the UI directly.

Thanks, Thomas Nirmaier

[Ted Shultz]

Is the Logic Analyzer in MATLAB, or another program?

Answer 1

[Ashok Charry]

Hi Thomas,

The dsp.LogicAnalyzer is not a regular figure window so you cannot call print on the window. As of now there is no documented method to print the window unfortunately. As a workaround you may take a snap-shot of the window (using regular Windows applications like Snipping Tool.

Hope this helps and apologies for this dealyed response.

Ashok Charry

Engineer, MathWorks.

Answer 2

[Thomas Nirmaier]

Hello Ted, it is the logic analyzer from matlab: dsp.LogicAnalyzer

Answer 3

[Thomas Nirmaier]

No answer delivered by mathworks so far???