Radiance explores the combination of simple line patterns structured at different scale to produce unique connected geometric forms. Resulting shapes can vary from minimal to organic and intricate with an underlying modulation of line spacing radiating from center.

Radiance

An asterism is a pattern created by a collection of stars and the lines that mentally connect between them. Unlike constellations, they are a more general concept that can refer to any identified pattern of stars. The viewer is the one who draws in the sky and gives meaning to his creation. Asterisms in an interactive generative project that invites you to draw, name and save forever your own asterism. Through a generative algorithm, the script gives you the sky as a canvas where you can unfold your imagination as many times as you want based on the Token ID hash from the minting process. To be a user is to be a creator. LEFT CLICK to create stars │ Use the MOUSE WHEEL to zoom in and out │ TYPE to write a title │ BACKSPACE to delete │ DELETE to delete all the text │ ENTER to save the file.

Asterisms

## SL/CE (slice)
This artwork explores Suprematism and generative composition, attempts to fill some gap between generated and constructed artworks.
It achieves composition by slicing simple shapes into pieces by some rules and testing them against a "bad composition detector", then carefully selecting colors for shapes.

### Algorithm
Each iteration starts with selecting the simplest figure (circle, square, rectangles, trapezoid), then shape is placed on the canvas according to specific rules, cut along one or more "slice lines", after which the parts can be shifted, rotated or removed. 
The process is repeated several times for several starting figures, after which the resulting composition is obtained. 
Then an "Bad composition detector" function comes into play, and if the composition is considered "bad", the pseudo-random composition process is repeated with partially different inputs until a "good composition" is obtained, according to this evaluation function.

### Bad composition detector
Function that takes into account and evaluates the size of the figures individually, the total area occupied by the figures, distribution of the figures on the canvas, the balance of emptiness and fullness.
All of these parameters are used to find those outcomes that seem to me to work poorly. It turns out there is a piece of me in this code.

### Result
Looking at images, you can often see something in them, this effect is close to pareidolia, sometimes images works well as profiles pictures, and I am very pleased that I was able to achieve this.

### Extra
Each token is a unique generator with partially fixed parameters.
Click or tap at the bottom half of image to generate a new image.
Click or tap at the top half of image to toggle slideshow.

SL/CE

Contrast Agent is a collaboration between artist Tim Richardson and creative technologist Sean Zellmer. The title refers to chemical agents used in CT scans that make soft tissue visible in x-ray imaging. We were inspired by the ways this process reveals our interior physiology, making the connection between our exterior and interior bodies transparent. 

Drawing on CT imaging, we explored fractal geometry as a visualization of human physiology. The geometry is constructed with cylindrical orbit traps that possess an inherent self-similarity. Much like the vascular system of the body, the orbit traps have a nested symmetric structure with finer details mirroring the overall structure. 

This symmetric structure became the core motif for the edition and is embodied as an infinite visual loop. Each unique artwork is bound to this temporal cycle, creating an animated ‘liquid physiology’ emblematic of the shifting realities we engage with on a daily basis.

ABOUT THE ARTISTS

Artist - Tim Richardson 
https://www.instagram.com/timrichardsontv
Richardson's work has been exhibited internationally and is in the Collections of Deutsche Bank and Sir Elton John. Three books have been published on his work, most recently the monograph Spiritual Machine by Prestel UK.

Creative Technologist - Sean Zellmer
https://www.instagram.com/lejeunerenard/
Sean Zellmer has made a piece everyday for 5+ years focusing on shaders. His work has been exhibited in Times Square as part of Decode Experiential and in São Paulo for FILE Festival 2018. He has collaborated with brands such as Lush and Vans.

Contrast Agent

How many moments make up a life? Some pass by without much thought while others last forever. They provoke emotions within us similar to frequencies on a wavelength. Moments is a journey into the simplicity yet profound complexity that a moment brings to our lives. Inspired by abstract expressionist oil paintings, each Moment is generated and cemented forever on the blockchain. These are the only moments we have. Never let them go.

Art Blocks Presents

Radiance #481

Julien Gachadoat

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