title: ImageMagick PHP need a good quality thumbnail generation
body: <p>I am using php imagemagick to generate thumbnail image. </p>
  
  <ul>
  <li>If i give bestfit true and size is 50x50 it generating 36x50 size image(good quality) </li>
  <li>if i give bestfit false and size is 50x50 it generating 50x50 size image(bad quality) </li>
  </ul>
  
  <p>I need a solution that whatever the image size(minimum i will upload 200X200) i give
  it need to give 50x50 with good quality and techniques there in ImageMAgick ??</p>