Opening a selected file in an app using QS

[Trevor Barnes]

What I'd like to do is select an image file in a folder such as a JPG
and use QS to quickly launch it in Photoshop.   I do not want to
change the default OS X "Open" command for a .JPG.  It is currently
set to Preview and that works great when quickly wanting to view a
file.    I'm not terribly familiar with QS yet, so any help would be
appreciated.