title: Saving MATLAB figures as PDF with quality 300 DPI, centered
body: <p>I want to save a MATLAB figure as PDF, with quality 300&nbsp;<a href="http://en.wikipedia.org/wiki/Dots_per_inch" rel="nofollow">DPI</a>, and centered.</p>
  
  <p>So far I managed to save it, but the image appears cropped. I changed the page type to <a href="http://en.wikipedia.org/wiki/ISO_216#A.2C_B.2C_C_comparison" rel="nofollow">A3</a> and kind of solves the problem, but I am looking for something more elegant. I am doing it from the GUI, but maybe from the command line is easier in MATLAB.</p>
  
  <p>Is there any package or script that makes this (fundamental task for publications and papers) a bit easier?</p>