MATLAB: Save figure as jpg with 600dpi

Question

Hi all,

I am trying to save some figures through coding, in jpg format and 600dpi.

Hovewer I have tried these, but still getting error (Matlab version 2019a)

saveas('figure.jpg')

print(gcf,'figure.jpg','-jpg','-r600');

thanks in advance

Answer 1

saveas('figure.jpg')

The first input must be the handle of a figure.

print(gcf, 'figure.jpg', '-jpg', '-r600');

There is no '-jpeg' option for the print command. Do you mean '-djpeg' ?