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.