qr-001049

Parameters

seed

1049

algorithm

cells

palette

kelp

octaves

6

frequency

4

warp

0.700

contrast

1.397

grain

0.0091

rotation

1.652 rad

rendered

3840 × 2160

Every value above is derived from the seed alone. Run this and you get this image back, bit for bit:

python gen/render.py --seed 1049

The renderer is on the code page, about 300 lines of NumPy and Pillow.

cells

Worley cells: for every pixel, the distance to the nearest scattered point and to the second nearest. Their difference draws the cell walls, which is then mixed with a warped field for texture.

kelp

Deep green water, silt, and light near the surface.