title: php imagecopyresized vs imagecopyresampled vs imagecopy pros/cons
body: <p>These all seem to do the same thing.
  What are the pros/cons of each.</p>
  
  <p>imagecopyresized() vs imagecopyresampled() vs imagecopy().</p>
  
  <p>I'm resizing a user submitted image. </p>
  
  <p>So I have an image shell created with '$newImage=imagecreatetruecolor(250, 250)'.</p>
  
  <p>And now I want to copy the orginal image into the '$newImage'</p>