How to scale figure when printed in pdf without losing resolution?

Question

gsourop 2019-7-15

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/471773-how-to-scale-figure-when-printed-in-pdf-without-losing-resolution

评论： ARBAZKHAN PATHAN 2023-11-27

Hi everyone,

I would like to ask how can I resize a figure (or reduce white space margins around the figure) before printing in pdf without losing resolution. I cannot use export_fig because I cannot install the ghostscript. Is there any other way? Even manually.

A = randn(500,7);
VARNAMES = {'1','2','3','4','5','6','7'};
time = datetime(1950,1:500,1);
fig = figure;
for k = 1:7
subplot (4,2,k)
filename = plot( time' , A( : , k ) );
xlim(datetime([min(time) max(time)]))
title ( VARNAMES(k));
hold on
end
orient(fig,'landscape')
print(fig,'fig4.pdf','-dpdf', '-fillpage', '-r300')

It seems that fillpage leaves a lot of whitespace on top and botton of the pdf figure. Hence, the notes and label of figure will have significant distance with the figure itself.