Save figures in png format

In order to save a plot in png format I use the following:

print(fullfile(FigDir,'firmSize'),FormatFig)

where FormatFig='-dpng' and FigDir specifies the directory where to save the plot. However the plot is not saved full screen: it is saved exactly as it is shown in the window that automatically pops up after executing the command plot. Then I have to manually make the plot full screen and then I save it. Is there a way to do this in the code instead of doing it manually?

Thanks!

Answer 1

[DGM]

This lists multiple methods to maximize a figure window. The suggestions depend on version and environment, so take note of that.

https://www.mathworks.com/matlabcentral/answers/102219-how-do-i-make-a-figure-full-screen-programmatically-in-matlab

x = linspace(-10,10,101);
y1 = sinc(x);

hf = figure;
plot(x,y1)
hf.WindowState = 'maximized';