Provided by: libgtk-3-bin_3.24.49-2ubuntu1_amd64 

NAME
gtk-encode-symbolic-svg - Symbolic icon conversion utility
SYNOPSIS
gtk-encode-symbolic-svg [OPTION...] PATH WIDTHxHEIGHT
DESCRIPTION
gtk-encode-symbolic-svg converts symbolic svg icons into specially prepared png files. GTK+ can load and
recolor these pngs, just like original svgs, but loading them is much faster.
PATH is the name of a symbolic svg file, WIDTHxHEIGHT are the desired dimensions for the generated png
file.
To distinguish them from ordinary pngs, the generated files have the extension .symbolic.png.
OPTIONS
-o DIRECTORY, --output DIRECTORY
Write png files to DIRECTORY instead of the current working directory.
GTK+ GTK-ENCODE-SYMBOLI(1)