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« Wavelength persistence » is presented at the occasion of the interactive minting experience at NFT Show Europe, Valencia — July 2023
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A photon travels for 100000 years inside the Sun before reaching its surface.
Then it only takes 8 minutes to reach the Earth.

If time ceases to exist for those who travel at the speed of light,
how do they remember the journey ?






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* What/How *

LIVE : A system of 2.56 million particles are subjected to invisible forces
CAPTURE : A view on the travel of 8.5 million particles through spacetime

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* Mint preview / Capture *

Minter will get both
- a randomly deterministic infinite generative animation
- a 4K PNG (2160 x 2160 px bitmap)

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* Technics *

This experience is designed to run on a recent GPU (>2016) and displayed on square or rectangle screens from FHD to 8K+ (1920x1080 → 7680x4320) at 60FPS for infinite duration.

- Code written in JavaScript / WebGL / GLSL shaders
- Uses ThreeJS, Culori and custom libraries
- Unique, random, deterministic, infinite generative animation
- Animation sequences last for 30, 45 or 60 seconds

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* Controls *

Keyboard “X” : activate next tableau

Keyboard "Space" : take a PNG capture of the current view (1080x1080 px) — 3 captures by session


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@HAL09999 – July 14th, 2023
https://danslesnuages.xyz/about
https://twitter.com/HAL09999
https://instagram.com/hal09999

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Minting Instructions
*λ signature* — animation and capture
Pick a spectrum or leave the universe decide (‘Fortune’)

*Spectrum shift* — animation and capture
Offsets the colors composition
- Echoes of the heat : average temperature from 3500K to 10000K
- other signatures : offsets the color range

*Path* — only capture
Light paths configuration
- Time-like : vibratory
- Light-like : linear