What is “scale2x” Package?

Real-time graphics effect
For more details: https://scale2x.sourceforge.io

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install scale2x.

  brew install scale2x

Now, use scale2x!