In reply to this post:

@sil not only is it programming, there are implementaitons! e.g.

Basic blazon parsing and rendering. Contribute to qxzkjp/heraldry-engine development by creating an account on GitHub.

Basic blazon parsing and rendering. Contribute to qxzkjp/heraldry-engine development by creating an account on GitHub.

GitHub - qxzkjp/heraldry-engine: Basic blazon parsing and rendering
by qxzkjp