Hershey Writes Again

Update: very preliminary OTF font files are available here: scruss/AVHershey-OTF. These don’t yet even encode all of ASCII, so aren’t yet generally useful.

Major breakthrough: yesterday (Feb 5th), I got the old Hershey fonts outlined properly, and today I have compiled them (sorta) into vector fonts. They’re not yet ready for release, as they have no metadata and are missing some key characters (even for ASCII).

I based the line thicknesses for the fonts as if I were drawing a 16 pt character, and using a plotter with a 0.3 mm (light), 0.7 mm (medium) and 1.0 mm (heavy) pen. You can see in the individual characters from the Hershey Complex font shown below, that the double hairline strokes merge into thicker single strokes. The same effect occurs on a real plotter, too:

S_AVHersheyComplexLightS_AVHersheyComplexMediumS_AVHersheyComplexHeavy

Here are some preliminary bitmap samples:

Complex Heavy
Complex Heavy
Complex Light
Complex Light
Complex Medium
Complex Medium
Simplex Heavy
Simplex Heavy
Simplex Light
Simplex Light
Simplex Medium
Simplex Medium

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