Strata

A slowly-changing landscape of multi-hued layers, shifting and evolving over time.

The number of stripes is generated from the hash value, with values ranging between six and twelve: higher and lower values are rarer.

The stability affects how rapidly the colours and orientation of the stripes change. The effects are subtle, but there is a significant difference between a hash value which tends towards 'Steady' and one which produces 'Erratic'. Again, extremes are rarer.

Obliquity refers to the variation in parallel stripes with three possible values. The middle value, with a gentle tilt, is most prevalent.

Stacking and rotation are both linked. The image is generated either horizontally or vertically, and the stripes are stacked from one edge. All possibilities are equally likely.

Palette style varies from a vivid, saturated palette, down to the rare-but-beautiful monochrome mode.