Textorize is a Ruby based font rasterizer command line utility developed by Thomas Fuchs for Mac OS X that allow you to generates PNG files from an input string and options, using Mac OS X’s pristine typography facilities.
You can see this in action in the zoomed-in “textorize” headline in the above image. In essence, the apparent resolution of the screen is tripled (see the presentation below for more info).To use textorise, You’ll need to install Gemcutter then it will install the textorize Ruby Gem, and the
textorize command line tool. the project available in either zip or tar formats.