Saving an image file, text formatting lost.

2020 11 29
2 个回答
回答已采纳
更新时间：2020 12 2
2 次查看（30 天）

0 个投票

when I'm saving plots I'm losing the formatting I put on my text. Not sure why.
Here's an example
Txtsz = 10;
figure
subplot(1,2,1)
plot(Top20_Densities_final,Top20_Depth_final)
set(gca,'Ydir','reverse')
title('Simulated density profile at final time-step')
xlabel('Density (kg m^{⁻3})')
ylabel('Depth(m)')
subplot(1,2,2)
plot(y_Densities_Final,x_Depths_Final,'o',yi_interpolated_densities_final,xi_interpolated_depths_final)
set(gca,'Ydir','reverse')
title('Interpolated profile')
xlabel('Density (kg m^{⁻3})')
ylabel('Depth (m)')
legend('Interpolated data points','Location','west')
set(findall(gcf,'-property','FontSize'),'FontSize',Txtsz)
saveas(gcf,fullfile(fpath,'Simulated density profile, Top 50m, final timestep & interpolated data'),'png');

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 采纳的回答

Tom Edwards
Tom Edwards 2020-12-2

0 个投票

After trying some different things, this worked best for me. Thanks anyhow Rick
set(0,'defaultfigurepapersize',[29.7 16]);
set(0,'defaultfigurepaperposition',[.25 .25 [29.7 16]-0.5]);
set(0,'DefaultTextInterpreter','none');
set(0, 'DefaultFigureUnits', 'centimeters');
set(0, 'DefaultFigurePosition', [.25 .25 [29.7 16]-0.5]);

更多回答（1 个）

Rik
Rik 2020-11-29

0 个投票

There are two renderers in Matlab. Each has their specific use, but the saveas function sometimes switches to the other renderer.
I suggest considering the export_fig function.

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