The original eye graphics were about 30″x25″
The following PDF files have all been reduced to 11″x17″

Brün’s original program allowed each eye to have one of four shapes (shown below), and one of six densities.
Examples of each combination is given below.

The number (below) used to identify each graphic, is the numeric seed used to start the process that generated that graphic.

Shape: Neat, Elliptical

Density: 2 Seed: 123 178348919 1398352947
Density: 3 Seed: 771233455 4120040305 1787377827
Density: 4 Seed: 502181573 1418280893 1189756853
Density: 5 Seed: 1162448557 1356997179 3918922681
Density: 6 Seed: 2770538151 3965246235 2004844367
Density: 7 Seed: 1349308227 3703446877 1295572071

Shape: Neat, Circular

Density: 2 Seed: 3430948577 735594301 3227425625
Density: 3 Seed: 1907308341 3036277575 51646793
Density: 4 Seed: 292791739 4246534515 4269380651
Density: 5 Seed: 4176238051 1090348705 3949210319
Density: 6 Seed: 3892349421 1238889089 2389362901
Density: 7 Seed: 2278686953 1867958291 1269456301

Shape: Fuzzy, Elliptical

Density: 2 Seed: 3037853751 3218487379 3653867055
Density: 3 Seed: 2058071499 392416573 2140448543
Density: 4 Seed: 1324136433 3777346345 773049697
Density: 5 Seed: 1038470809 4008848375 4156296517
Density: 6 Seed: 3069434371 4107857367 1427140971
Density: 7 Seed: 3282163903 539931593 2963421635

Shape: Fuzzy, Circular

Density: 2 Seed: 3140067629 4097369769 1176829925
Density: 3 Seed: 146729185 79991203 824285781
Density: 4 Seed: 3322401655 315922799 1427048039
Density: 5 Seed: 2629892703 1309768429 88097003
Density: 6 Seed: 3968663513 59527117 502797697
Density: 7 Seed: 2180834549 533922575 1272374681