TypeFacet Autokern

Arguments

TypeFacet project

Autokern Log:

T (84 0x54) vs. T (84 0x54)

Original

The original kerning from the input.
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
T (0x54) x-advance: 316
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
Original kerning value: 0.008 em
Original kerned x-advance: 0.324 em
Original x-extrema offset: 0.012 em

Contact

The raw contours brought into contact if possible.
From each glyph, a facade profile is constructed from its contours.
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
T (0x54) x-advance: 316
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
Contact kerning value: -0.004 em
Contact kerned x-advance: 0.312 em
Contact x-extrema offset: 0.000 em

Minimum Distance

The minimum distance kerning.
From each glyph, a facade profile is constructed from its contours (inflated by half of --min-distance-ems).
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
T (0x54) x-advance: 316
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
Minimum Distance kerning value: 0.016 em
Minimum Distance kerned x-advance: 0.332 em
Minimum Distance x-extrema offset: 0.020 em
--min-distance-ems: 0.020 em

Maximum Distance

The maximum distance kerning.
From each glyph, a facade profile is constructed from its contours (inflated by half of --max-distance-ems).
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
T (0x54) x-advance: 316
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
Maximum Distance kerning value: 0.076 em
Maximum Distance kerned x-advance: 0.392 em
Maximum Distance x-extrema offset: 0.080 em
--max-distance-ems: 0.080 em

Intruding

The intrusion kerning.
From each glyph, a facade profile is constructed from its contours (inflated by half of --max-distance-ems).
The profiles are then drawn towards each other using the intrusion algorithm.
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
T (0x54) x-advance: 316
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
Intruding kerning value: 0.052 em
Intruding kerned x-advance: 0.368 em
Intruding x-extrema offset: 0.056 em
--intrusion-tolerance-ems: 0.050 em

Autokern Raw

The raw kerning.
The results of the previous steps are combined, and the effects of various arguments are applied.
Does not represent the final output which is effected by changes to the side bearings.
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
T (0x54) x-advance: 316
T (0x54) lsb: 2.0
T (0x54) rsb: 2.0
T (0x54) right x-extrema: 314.0
Autokern Raw kerning value: 0.052 em
Autokern Raw kerned x-advance: 0.368 em
Autokern Raw x-extrema offset: 0.056 em
--max-x-extrema-overlap-ems: 0.050 em
--x-extrema-overlap-scaling: 0.65