How to change Matlab's scaling process when not Native?
<p>I would like to change the downsampling method or the process by which Matlab changes picture when resolution is not native. 
I am especially interested in the scaling methods which are suitable for scientific computing in grayscale. 
Default Matlab 2016a's warning whatever the scaling is </p>

<blockquote>
  <p>Warning: Image is too big to fit on screen; displaying at 50%. </p>
</blockquote>

<p>Either the scaling is 10^-6 or 1/2, my Matlab 2016a always says that it is 50%, which is irritating. </p>

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<p>How can you change Matlab's downsampling method or corresponding scaling process?</p>