svg2png-cli is a simple CLI wrapper for svg2png by Domenic Denicola. Forked from earlier work on the CLI wrapper by Luca Corbo.
It's built on Node.js and can be found in npm.
# Local installation
npm install svg2png-cli
# Global installation
sudo npm install -g svg2png-cli
Calling svg2png with no parameters, or with -h or --help, you can see the help screen. You will certainly need to
crush the resulting PNGs with a tool like ImageOptim.
usage: svg2png input[.svg] [options]
Converts SVG images into PNG images, optionally resizing them and crushing them.
Pass a directory to scan for *.svg files, or pass an individual *.svg file to convert.
The output filename will be the same as the input unless a scale factor or width is used,
in which case that value will be appended to the end of the filename.
options:
-s, --scale Scale the height and width by this (float) factor.
The default value is 1.0. Takes priority over --width.
-w, --width Resize the PNG to a specific width, scaling the height automatically.
The default value is the width of the source SVG.
-q, --quiet Be quiet, dammit!
-h, --help You're staring at it.