qr-001004

Parameters

seed

1004

algorithm

strata

palette

ash

octaves

3

frequency

2

warp

0.125

contrast

1.135

grain

0.0114

rotation

2.630 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 1004 --size hd

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.