Provided by: freetype2-demos_2.13.1+dfsg-1_amd64 bug

NAME

       ftsdf - an SDF viewer

SYNOPSIS

       ftsdf pt font

DESCRIPTION

       ftsdf  displays  Signed  Distance  Fields  (SDF) for glyphs of the given font, allowing to
       change various rendering and display options interactively.

       pt     The point size.  Since currently the  resolution  is  always  set  to  72dpi,  this
              directly gives the ppem value (pixels per EM), too.

       font   The font file to display.