Revision as of 16:48, 10 November 2014 by Duke
When generating many figures in a loop, MATLAB will pop up the figure, taking focus away from whatever you are doing.
To avoid this, we can create a hidden figure,
f = figure('visible', 'off'); plot(randn(10)) print('-dpng', 'randn.png'); close(f)
Even though the figure is hidden, we can still print it to a file & close it.