DESCRIPTION

Adds the given string to the infile .pdf file at the given location,
    font and size.

SYNOPSIS

pdfstamp [-f font] [-l locx,locy] [-s size] infile string
-f font Font name from the standard fonts [Helvetica]
-l locx,locy Location in points from bottom left of page [0,0]
-s size Font size to print at [11]
-t ttfile TrueType font file to use (instead of -f)