computers suck photo

Self-similar petals

Self-similar petals

Self-similar petals

Original drawn in hand-coded PostScript from a path worked out using InkScape. Translating from InkScape’s SVG paths to PostScript is slightly annoying: PS uses Cartesian conventions, while SVG inverts the Y-axis. At least the SVG path commands map well to PostScript: mmoveto, ccurveto, Zclosepath, Sstroke.

There’s no magic to this figure. Each row of petals is half the length of the row outside it. As there are 6 petals arranged in a circle, each petal is 60° of arc. To make the half-step between rows, the petals are rotated 30°, so the rows have to be scaled by sin 30°, or ½.

Instagram filter used: Normal

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