.TH ftdiff 1 "August 2013" "FreeType User Manuals"
.SH NAME
.PP
ftdiff \- compare font hinting modes
.SH SYNOPSIS
.B ftdiff
.RI [ options ]
.I font ...
.SH DESCRIPTION
.B ftdiff
displays font file(s) in different FreeType hinting modes.
.TP
.B font
The font file(s) to display.
For Type 1 font files, ftdiff also tries to attach
the corresponding metrics file (with extension .afm or .pfm).
.SH OPTIONS
.TP
.BI \-r\  R
use resolution
.I R
dpi (default: 72dpi)
.TP
.BI \-s\  S
set character size to
.I S
points (default: 16pt)
.TP
.BI \-f\  TEXTFILE
change displayed text, using text in
.I TEXTFILE