TypeFacet Autokern

Autokern Documentation

Results

Filename: League Gothic.ufo
Family: League Gothic Roman
Style: Regular
Units per em: 1,000
Ascender: 0.735 em
Descender: -0.265 em
Precision: 0.005 em
Total Glyphs: 203

Arguments

--disparity-log-count 25
--glyph-categories-to-ignore Lm, Sk, C*, Z*
--ignore-x-extrema-overlap-outside-ascender
--intrusion-tolerance-ems 0.05
--intrusion-tolerance-ems-per-category P*, 0.01
--kerning-threshold-ems 0.01
--max-distance-ems 0.08
--max-distance-ems-per-category P*, 0.060
--max-x-extrema-overlap-ems 0.05
--max-x-extrema-overlap-ems-per-category M*, -0.02, S*, -0.02
--min-distance-ems 0.02
--precision-ems 0.005
--tracking-ems 0.0
--x-extrema-overlap-scaling 0.65

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Roman Letters disparity:

Y (89 0x59) vs. a (97 0x61)

The top 25 disparities between the original kerning and Autokern's kerning, in descending order.

First 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Last

Original

The original kerning from the input.

Y (0x59) lsb: 7.0
Y (0x59) rsb: 7.0
Y (0x59) right x-extrema: 335.0
Y (0x59) x-advance: 342
a (0x61) lsb: 24.0
a (0x61) rsb: 32.0
Y (0x61) right x-extrema: 301.0
Original kerning value: 0.000 em
Original kerned x-advance: 0.342 em
Original x-extrema offset: 0.031 em
Original in-ascender x-extrema offset: 0.031 em

Autokern

Y (0x59) lsb: 3.0
Y (0x59) rsb: 2.0
Y (0x59) right x-extrema: 331.0
Y (0x59) x-advance: 333
a (0x61) lsb: 15.0
a (0x61) rsb: 22.0
Y (0x61) right x-extrema: 292.0
Autokern kerning value: -0.041 em
Autokern kerned x-advance: 0.292 em
Autokern x-extrema overlap: 0.024 em
Autokern in-ascender x-extrema overlap: 0.024 em

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