MATLAB: Problem with the latex eps format

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Hello friends, I would like you to help me, I am using the 2020 trial version of matlab, I want to make a report in latex but when importing the graphics in .eps format in the latex document they come out pixelated. I would like you to give me some help since when I used matlab 2016 the graphs turned out well.

matlab codeph:

num=[1 5 -5 0 19]

den=[1 5 1 1 1 -4]

f=tf(num,den)

rlocus(f)

Best Answer

When you write to postscript-format matlab (still) makes "clever" choises about how to write the file. Try to enforce vectorized format by invoking the painters renderer:

print -depsc2 -painters Your_file-01.eps

or:

print('-depsc2','-painters','Your_file-01.eps')

Otherwise print might use the -opengl renderer.

HTH

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MATLAB: Insert vector graphic from Matlab to Word

Export the graphics using print to EPS creates pixel images, when the OpenGL renderer is active. So try to enable 'Painters' manually bevor printing:

set(FigureH, 'Renderer', 'painters');

Even then the pixel preview of the vector file is displayed in Word, but only on the monitor. When exported to a PDF the vector graphics are embedded.

MATLAB: Run a program multiple times and save result

Sometimes I solve this problem this way:

if ~exist('run_idx.mat',2)
  run_idx = 1;
  save run_idx.mat;
else
  load('run_idx.mat','run_idx')
  run_idx = run_idx+1;
end % This gives you a run-index that you can increment in subsequent runs
%% Your other initializations
% Loop of genetic stuff
for i1 = 1:12, % Whatever you want
  results = your_GA(input,arguments,etc);
  savefilename = sprintf('your_GA_results-%02d.mat',run_idx)
  save(savefilename,'results')
  run_idx = run_idx+1;
  save run_idx.mat;
end

This gives you a design where you incrementally count up the run-index so that all files saved get numbered, in addition by saving the incremented index you can continue in a following matlab-session and not overwrite the previous files.

HTH

Best Answer

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MATLAB: Insert vector graphic from Matlab to Word

MATLAB: Run a program multiple times and save result

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