imagemeister wrote:
If you do use Bicubic smoother, I am still of the opinion that you enlarge in steps of 10% or less - some will argue this is not "necessary" - but then again it does not hurt either - just takes a little more time ......
Actually, that was true many years ago, with an early version of Photoshop. Adobe has since improved their resizing so it isn't necessary and may hurt some.