Clean up
Experimental code (commented)

Experiment with doing a SVD and keeping only Principal Components prior
to averaging — it doesn’t seem to make any difference
Add score
Remove experimental code
Stretched chars work better

Simple image resizing (skinny letters become wide) seems to give better
results than resizing while maintaining aspect ratio
Variations on the text image
OCR experiment(s)

Besides for it not working properly, it’s painfully slow. Don’t use
this for anything, not even reference.