qr-001032

Parameters

seed

1032

algorithm

warp

palette

tide

octaves

5

frequency

3

warp

0.897

contrast

1.385

grain

0.0112

rotation

1.130 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 1032

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.

tide

Night blue through shallow teal.