how to save figures without margin?

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Jack Xiao
Jack Xiao le 11 Mai 2019
Commenté : Nick Tsui le 17 Nov 2022
as the title, I need to save the figures or images shown in the figure with the same size of the image.
but there are always margins as shown in the following: (the size is 604x593)
the orginal image is : (the size is 500x430)
how to save figures without margin?

Réponse acceptée

Valeriy le 23 Fév 2020
axis off; % If you have axis titles, labels, etc.
set (gca,'Position',[0 0 1 1]);
print(gcf,'Test.jpg', '-djpeg', '-r300');
  2 commentaires
Maximiliano Barbosa
Maximiliano Barbosa le 18 Fév 2022
Thank you
Nick Tsui
Nick Tsui le 17 Nov 2022
There are still some margins on both left and right sides of the image.

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