Category "postscript"

How can I add external fonts to ghostscript?

I have a folder( in my linux machine) which contains some font files(*.ttf fonts).I am trying to add these fonts to ghostscript while running gs command to con

Postscript: how to convert a integer to string?

In postscript , the cvs *operator* is said to convert a number to a string. How should I use it ? I tried : 100 100 moveto 3.14159 cvs show or 100 100 movet