qr-001100

Parameters

seed

1100

algorithm

warp

palette

kelp

octaves

6

frequency

3

warp

0.656

contrast

0.854

grain

0.0065

rotation

1.737 rad

rendered

1920 × 1080

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 1100 --size hd

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

warp

Domain warping. A noise field is sampled through an offset taken from two more noise fields, so the texture drags itself sideways. The warp parameter is that offset, as a fraction of the short edge.

kelp

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