title: how to convert the small image into big images without affect the resolution in Photoshop?
body: <p>I am using Photoshop CS6. 
  I have  images in small sizes(3.5mm X 3.5mm). 
  I enlarge the image size in(10cm X 8 cm). 
  Then the image quality are going low.. 
  SO how to enlarge the images without affect the resolution. 
  BiCubic Smoother is not satisfied me..  </p>
  
  <p>Is there any way to resize images to high resolutions without losing pixels.</p>