TypeFacet Autokern

Autokern Documentation

Results

Filename: Linden Hill.ufo
Family: Linden Hill
Style: Regular
Units per em: 1,000
Ascender: 0.725 em
Descender: -0.275 em
Precision: 0.005 em
Total Glyphs: 759

Arguments

--disparity-log-count 25
--glyph-categories *, Cn
--glyph-categories-to-ignore Lm, Sk, C*, Z*
--ignore-x-extrema-overlap-outside-ascender
--intrusion-tolerance-ems 0.03
--intrusion-tolerance-ems-per-category P*, 0.01
--kerning-threshold-ems 0.01
--max-distance-ems 0.1
--max-distance-ems-per-category P*, 0.070
--max-x-extrema-overlap-ems 0.075
--max-x-extrema-overlap-ems-per-category P*, 0.025, M*, -0.015, S*, -0.015
--min-distance-ems 0.03
--precision-ems 0.005
--tracking-ems 0.0
--x-extrema-overlap-scaling 1.0

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Roman Letters disparity:

Q (81 0x51) vs. Y (89 0x59)

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.

Q (0x51) lsb: 54.0
Q (0x51) rsb: -50.0
Q (0x51) right x-extrema: 848.0
Q (0x51) x-advance: 798
Y (0x59) lsb: 37.0
Y (0x59) rsb: 27.0
Q (0x59) right x-extrema: 632.0
Original kerning value: 0.000 em
Original kerned x-advance: 0.798 em
Original x-extrema overlap: 0.013 em
Original in-ascender x-extrema offset: 0.091 em

Autokern

Q (0x51) lsb: 7.0
Q (0x51) rsb: -39.0
Q (0x51) right x-extrema: 801.0
Q (0x51) x-advance: 762
Y (0x59) lsb: -20.0
Y (0x59) rsb: -20.0
Q (0x59) right x-extrema: 575.0
Autokern kerning value: -0.120 em
Autokern kerned x-advance: 0.642 em
Autokern x-extrema overlap: 0.179 em
Autokern in-ascender x-extrema overlap: 0.075 em

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