This might be a good use for fractal image dimensional analysis; a letter would have a dimension between 1 and 2, since it covers a portion of a plane. It migh

This might be a good use for fractal image dimensional analysis; a letter would have a dimension between 1 and 2, since it covers a portion of a plane. It might better measure the complexity of a glyph, rather than just the weight. (https://en.wikipedia.org/wiki/Fractal_analysis https://en.wikipedia.org/wiki/Fractal_analysis)