Algorithm Crewneck Sweatshirts

Created with "processing":https://processing.org // See "TAU":https://processing.org:8443/reference/TAU.html // https://tauday.com/tau-manifesto void setup() { size(770, 770); } void draw() { float x = width * 0.35; float y = height * 0.35; float d = 770; background(0); strokeWeight(d/100); arc(x, y, d, d, 0, QUARTER_PI); arc(x, y, d-(d*0.25), d-(d*0.25), 0, HALF_PI); arc(x, y, d-(d*0.5), d-(d*0.5), 0, TAU /2); arc(x, y, d-(d*0.75), d-(d*0.75), 0, TAU); save("TAU-770.png"); exit(); }

by dax norman

The artwork has been created using parametric design tool: grasshopper for rhinoceros3d. Each of the shapes have been generated by a special algorithm.

/* "Bulls' Eyes" by oggy http://www.openprocessing.org/sketch/126399 Licensed under Creative Commons Attribution ShareAlike https://creativecommons.org/licenses/by-sa/3.0 https://creativecommons.org/licenses/GPL/2.0/ */ PVector centerStage; final int NB_SQUARES = 3810; final float RADIUS_STEP = 12; final float Z_STEP = 7; final float RADIUS_MIN = 4; final float MAX_ROTATION_SPEED = PI / 10; final float MIN_ANGLE = 0; final float MAX_ANGLE = PI * 3; final float MIN_DEFAULT_ANGLE = -PI / 20; final float MAX_DEFAULT_ANGLE = PI / 20; final float ANGLE_FRICTION = .7; final float NOISE_R = random(123456); final float NOISE_G = random(123456); final float NOISE_B = random(123456); final float NOISE_COLOR_STEP = ...

If you are a programmer and are stuck on a problem, go running and get a clear head to solve the problem in the program code. Nerds can also be great marathon runners or even sprinters. Jogging is the perfect compensation for sitting in front of a computer. Programming and coding is your cardio. After your race you will solve your problem in the algorithm much faster.

// Inspired by https://www.dreamstime.com/stock-images-rainbow-polka-dots-image5604994 // https://krazydad.com/tutorials/makecolors.php int dotSize = 200; int dotSpace = 20; int angle = 0; float red, grn, blu; float frequency1 = .6; // red float frequency2 = .6; // green float frequency3 = .3; // blue int phase1 = 0; int phase2 = 2; int phase3 = 4; void setup () { size(13500, 11462); background(0); smooth(); } void draw () { noLoop(); for (int y = 1; y < height / (dotSpace + dotSize); y++) { for (int x = 1; x < width / (dotSpace + dotSize); x ++) { red = abs(sin(frequency1 * y / 5 + phase1) * 300); grn = abs(sin(frequency2 * y / 5 + phase2) * 300); blu = abs(...

/** Rupert Russell processing.org */ int count = 0; int click; int oldCount = 0; void setup() { size(13500 , 13500 ); stroke(0); strokeWeight(0.1); // noLoop(); colorMode(RGB, 255); background(255); } void draw() { colorMode(HSB, 360, 100, 100); translate(width / 2, height / 2); count ++; rotate(count * 00.1); fill(count / 50, 100, 100); // Change colour as you sporal out scale(0.01 * count); // Increase size as you spiral out triangle(30, 75, 58, 20, 86, 75); // println(0.005 * count); if (0.005 * count > 100){ save("Play3_" + count + ".png"); exit(); } if (count == oldCount + 100){ save("Play4_" + count + ".png"); ...

// based on Semi Circle Patchwork by -~=Manoylov AC=~- // https://www.openprocessing.org/user/23616/ Code on Code on "Github":https://github.com/rupertrussell/pattern_003 https://github.com/rupertrussell/pattern_003/blob/master/pattern_003_9.pde

/* "colorful pentagons" by Jerome Herr http://www.openprocessing.org/sketch/109796 Licensed under Creative Commons Attribution ShareAlike https://creativecommons.org/licenses/by-sa/3.0 https://creativecommons.org/licenses/GPL/2.0/ */ color[] cols = { #0F4155, #288791, #87CD89, #F04132, #FCB123 }; int count = 0; int num = 50000; int sides = 5; float radius; float alpha = 255; void setup() { size(15283, 11462); strokeWeight(5); } void draw() { for (int i = 0; i < num; i++) { alpha -= .0001; //alpha = 100; float angle = random(TWO_PI); radius = random(30, 600); int r = int(random(0, 5)); color col = cols[r]; polygon(sides, radius, angle, alpha, col); ...

/** * rainbow spin * * @author aa_debdeb * @date 2016/07/07 */ float R = 220; float angleStep = 24; void setup(){ size(500, 500); stroke(0); strokeWeight(3); } void draw(){ colorMode(RGB, 255); background(255); colorMode(HSB, 360, 100, 100); translate(width / 2, height / 2); rotate(frameCount * 0.03); float rot = map(mouseX, 0, width, -3.0, 3.0); for(float angle = 0; angle < 360; angle += angleStep){ fill(angle, 100, 100); beginShape(); for(float r = 0; r < R; r += 1){ float x = r * cos(radians(angle + r * rot)); float y = r * sin(radians(angle + r * rot)); vertex(x, y); } for(float a = angle; a < angle + angleStep; a += 1){ float x = R * ...

More digital art!

Author Rupert Russell date: 5 December 2017 Created with Processing see processing.org thanks to https://www.redbubble.com/people/podartist/works/14638372-alice-blue-quatrefoil-in-an-english-country-garden for inspiration Code on GitHub at: https://github.com/rupertrussell/pattern009

/** Rupert Russell processing.org */ int count = 0; int click; void setup() { size(13500 , 13500 ); stroke(0); strokeWeight(0.1); // noLoop(); colorMode(RGB, 255); background(255); } void draw() { colorMode(HSB, 360, 100, 100); translate(width / 2, height / 2); count ++; rotate(count * 00.1); fill(count / 10, 100, 100); scale(0.005 * count); triangle(30, 75, 58, 20, 86, 75); // println(0.005 * count); if (0.005 * count > 100){ save("Play3_" + count + ".png"); exit(); } } void keyTyped() { println("typed " + int(key) + " " + keyCode); if (int(key) == 115) { // s for save save("paly003-" + click + ".png"); print...

// R.A. Robertson 2012.03 "Circle Packing 3" ~ www.rariora.org ~ /* "Circle Packing" by R.A. Robertson http://www.openprocessing.org/sketch/57325 Licensed under Creative Commons Attribution ShareAlike https://creativecommons.org/licenses/by-sa/3.0 https://creativecommons.org/licenses/GPL/2.0/ */ float x, y, r, minR, maxR, radii, distance; // Location, radius parameters, and distance. Circle[] circleList = new Circle[1]; boolean toggleLoop = true; color ground = #FFFFFF; // Background color. color colorTest; // Checks if XY are inside or outside of Circles, using background color. boolean colorOK; // Sets boolean from colorTest. int maxCircles = 5000; // Limit number of Circles. Too high, and pro...

/* VARIATIONS: Draw lines between all circles Draw lines between new circle and closest neighboor Move new circle to exactly touch closest neighboor Change fill or stroke depending on circle size Change overlap threshold (slight overlap ok / large margin) https://gist.github.com/brysonian/235705 */ Circle[] circles = new Circle[10000]; int count = 0; int maxDiameter = 200; int minDiameter = 4; int lastAdded = 0; int lastAddedTimeout = 100; int click; void setup() { size(1500, 1500); smooth(); background(255); noFill(); } void draw() { //background(255); if (count < circles.length) { circles[count] = new Circle(5, maxDiameter); for (int i=0; i<count; i++) ...

/** * Based on :rainbow spin * @author aa_debdeb * @date 2016/07/07 "rainbow spin" by aa_debdeb http://www.openprocessing.org/sketch/376325 Licensed under Creative Commons Attribution ShareAlike https://creativecommons.org/licenses/by-sa/3.0 https://creativecommons.org/licenses/GPL/2.0/ */ float R = 13500 / 1.3; void setup(){ size(13500, 13500); stroke(0); strokeWeight(1); noLoop(); } void draw(){ colorMode(RGB, 255); background(255); colorMode(HSB, 360, 100, 100); translate(width / 2, height / 2); rotate(frameCount * 0.03); float angleStep = 24; for(float rot = -0.5 ; rot < 1; rot += 0.01){ println("rot = " + rot); for(float angle = 0; angle < 360; angle ...

Created with "Processing":http://processing.org/ // Post Production in Photoshop // Spiral v7 // Author Rupert Russell // October 11, 2010 void setup() { background(0, 0, 0); // Black size(2400, 2024); noFill(); smooth(); } // Global Variables float x = 0; float y = 0; float deg = 1; float st = 1; int count = 0; void draw() { strokeWeight(st); translate(width/2, height/2); // translate to center of screen rotate(deg); stroke(255, 255, 255); // White point(x, y); y = y + 0.1; deg = deg + 0.5; st = st + 0.003; count ++; if (count > 9500) {noLoop(); } } // Save tif when mouse is clicked void mouseClicked(){ noLoop(); save("spiral2400.tif"); }

// based on Semi Circle Patchwork by Manoylov AC // https://www.openprocessing.org/user/23616/ Code on Code on "Github":https://github.com/rupertrussell/pattern_003

*I have updated the artwork for the Photographic Print to add 20% white space around the image sorry for any inconvenience caused* // How to calculate points on a circle // Based on code from http://www.mathopenref.com/coordcirclealgorithm.html /* There are 2 * PI Radians in a circle If we have a circle of radius 20 with its center at the origin, the circle can be described by the pair of equations x = 20 cos(t) y = 20 sin(t) also pased on https://www.youtube.com/watch?v=qhbuKbxJsk8&feature=youtu.be Times Tables, Mandelbrot and the Heart of Mathematics by Burkard Polster and Giuseppe Geracitano see: http://codepen.io/hippiefuturist/full/NAvqgk/ */ int w = 3502 ; // width of image int h = 3502; ...

Created with Mathematica graph =PolyhedronData["Dodecahedron","NetImage"] Export["DodecahedronNet.svg", graph]

// draws a Polar Flower // Based on code from http://www.physics.emory.edu/~weeks/ideas/rose.html // Created with "Processing":http://processing.org/ int screenWidth = 13500; int screenHeight = 13500; void setup() { size(13500, 13500); background(0); // black background stroke(255,255,255); strokeWeight(5); smooth(); // antialias lines } float rad; float theta; float x; float y; float r; void draw() { for (rad = 1; rad < 700; rad ++) { for (theta = 0; theta <= 10 * PI; theta += 0.01) { r = rad * (8 + sin(theta * 10 + rad / 80)); // "rad/20" gives the figure a slight phase shift as it grows larger x = r * cos(theta) + screenWidth / 2; y = r * si...

A brighter version of post production in Photoshop // R.A. Robertson 2012.03 "Circle Packing 3" ~ www.rariora.org ~ /* "Circle Packing" by R.A. Robertson http://www.openprocessing.org/sketch/57325 Licensed under Creative Commons Attribution ShareAlike https://creativecommons.org/licenses/by-sa/3.0 https://creativecommons.org/licenses/GPL/2.0/ */ float x, y, r, minR, maxR, radii, distance; // Location, radius parameters, and distance. Circle[] circleList = new Circle[1]; boolean toggleLoop = true; color ground = #FFFFFF; // Background color. color colorTest; // Checks if XY are inside or outside of Circles, using background color. boolean colorOK; // Sets boolean from colorTest. int maxCircles ...

//"Random Square Animation" by Black //http://www.openprocessing.org/sketch/225008 //Licensed under Creative Commons Attribution ShareAlike //https://creativecommons.org/licenses/by-sa/3.0 //https://creativecommons.org/licenses/GPL/2.0/ int oldFrameCount = 0; void setup() { size(300, 300); } int w =250, N=13, r=5; float t=0, k=0; void draw() { background(#FF0533); float dw = 250/N; translate(width/2, height/2); noStroke(); rectMode(CENTER); for (int i=0; i<N; i++) { rotate(radians(t*(N-i))); if (i%2==0)fill(-1); else fill(#FF0533); rect(0, 0, w-i*dw, w-i*dw, r*(N-i), r*(N-i), r*(N-i), r*(N-i) ); } t = sin(radians(k)); k++; println(" frameCount " + frameCount); if ...

F*ck the algorithm and this govt

Created with "processing":https://processing.org/ and the "wordcram":http://wordcram.org/installing-wordcram/ library see also: "Making a wordcram video":http://peterneumark.com/2012/02/making-a-wordcram-video/ source code below: import wordcram.*; import java.awt.*; void setup() { size(4000, 4000); background(255); PImage image = loadImage("yinyang4.png"); image.resize(width, height); Shape imageShape = new ImageShaper().shape(image, #000000); ShapeBasedPlacer placer = new ShapeBasedPlacer(imageShape); new WordCram(this). fromWords(repeatWord("synchronous", 1000)). withPlacer(placer). withNudger(placer). sizedByWeight(1, 400). angledAt(0). withColor(#F5B502). ...

Abstract, algorithm, circle, modern, intricate

Processing Code on "Github":https://github.com/rupertrussell/radians-vs-degrees

// draws a Polar Flower 006 // Based on code from http://www.physics.emory.edu/~weeks/ideas/rose.html // Created with "Processing":http://processing.org/ int screenWidth = 13500; int screenHeight = 13500; float sWeight = 1; float xSize = 1; float ySize = 1; void setup() { size(13500, 13500); background(0); // black background stroke(255,255,255); smooth(); // antialias lines } float rad; float theta; float x; float y; float r; void draw() { for (rad = 5;rad<600;rad+=4) { for (theta=0;theta<=2.0*3.14159265;theta+=0.007) { sWeight = sWeight + 0.001; ; strokeWeight(sWeight); r = rad*8 + (16*sin(theta*6+rad*PI/4)); x = r * cos(theta) + scr...

*I have increased the canvas size for the photographic print by 20% so the image now has a white border sorry for the inconvenience caused* Please send me an email if you have questions Rupert // How to calculate points on a circle // Based on code from http://www.mathopenref.com/coordcirclealgorithm.html /* There are 2 * PI Radians in a circle If we have a circle of radius 20 with its center at the origin, the circle can be described by the pair of equations x = 20 cos(t) y = 20 sin(t) also pased on https://www.youtube.com/watch?v=qhbuKbxJsk8&feature=youtu.be Times Tables, Mandelbrot and the Heart of Mathematics by Burkard Polster and Giuseppe Geracitano */ int w = 3502 ; // width of image int...

// draws a Polar Flower // Based on code from http://www.physics.emory.edu/~weeks/ideas/rose.html // Created with "Processing":http://processing.org/ int screenWidth = 13500; int screenHeight = 13500; void setup() { size(13500, 13500); background(0); // black background stroke(255,255,255); smooth(); // antialias lines } float rad; float theta; float x; float y; float r; void draw() { for (rad = 1; rad < 700; rad ++) { for (theta = 0; theta <= 10 * PI; theta += 0.001) { strokeWeight(abs(sin(theta))); r = rad * (8 + sin(theta * 10 + rad / 80)); // "rad/80" gives the figure a slight phase shift as it grows larger x = r * cos(theta) + screenWidth / 2; ...

Created with "Processing":http://processing.org/ // based on example 22-11 // Reas, C., & Fry, B. (2007). Processing: A Programming Handbook for Visual Designers and Artists. Cambridge: The MIT Press // Adapped by Rupert Russell // _17_11_2010_001 int x = 0; int y = 0; int r = 120; // starting radius int n = 5; // number of recursions int rs = 16; // Random Seed int gap = 230; // spacing between each cell void setup(){ size(2400,3200); noStroke(); smooth(); noLoop(); randomSeed(rs); } void draw(){ for (int count_x = 1; count_x <=10 ; count_x +=1) { for (int count_y = 1; count_y <=10; count_y +=1){ drawCircle(x + gap * count_x, y + gap * count_y, r, n); } } } ...

// Code by Rupert Russell // you are welcome to use this code as you see fit. // Chances are it has bugs // December 30 2017 // 7632 x 6480 int displacment = 150; int count = 0; int loop = 0; int x = 0; float startEllipseSize = 200; float ellipseStep = 20; boolean black = true; float xCord = 0; float yCord = 0; int counter = 0; void setup() { size(9000, 9000); background(255); fill(0); noStroke(); smooth(); noLoop(); } void draw() { println("drawing grid version please wait"); grid(); println("Saving the grid please wait"); save("grid.png"); println("Should Exit now"); exit(); /* println("drawing sticker version please wait"); sticker(); save(...

Awesome witty stuffs for Python Programmer.

// Fork of https://www.openprocessing.org/sketch/138954 // Circle Tree by Agoston Nagy // Code on Github at: https://github.com/rupertrussell/Circle-Tree-002

// Fork of https://www.openprocessing.org/sketch/138954 // Circle Tree by Agoston Nagy // Code on Github at: https://github.com/rupertrussell/Circle-Tree-009

// Created with Processing see processing.org // Thanks to Daniel Shiffman // http://codingtra.in // http://patreon.com/codingtrain // Visualizing the Digits of Pi // https://youtu.be/WEd_UIKG-uc String pi; int[] digits; int[] counts = new int[10]; int index = 0; void setup() { size(830, 830); pi = loadStrings("pi-1million.txt")[0]; noLoop(); println(pi.length()); String[] sdigits = pi.split(""); //println(sdigits.length); digits = int(sdigits); //printArray(digits); background(0); stroke(255); noFill(); translate(width/2, height/2); // ellipse(0,0,400,400); } void draw() { translate(width/2, height/2); thing(); rotate(radians(90)); thing(); rotate(radians...