✅ A successful method:

brew install librsvg

rsvg-convert -h 32 icon.svg > icon-32.png (creates a 32px high png)

Reference:

• https://superuser.com/questions/134679/command-line-application-for-converting-svg-to-png-on-mac-os-x/723031
• https://medium.com/@alexadam/convert-svg-to-png-icons-on-mac-ae6db9c67a24
• https://stackoverflow.com/questions/9853325/how-to-convert-a-svg-to-a-png-with-imagemagick