qr-001010

Parameters

seed

1010

algorithm

strata

palette

ash

octaves

5

frequency

4

warp

0.826

contrast

1.586

grain

0.0142

rotation

2.344 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 1010

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

strata

A warped field folded through a sine into bands, then mixed back with the field it came from. Pure folding blows the highlights flat, so the underlying gradient keeps the majority weight.

ash

Cold greys drifting to bone white.