tsulej

// generateme.tumblr.com
// mccc Nov 2016

// the main idea:
// SOUND
// - generate sound with 8bit audio formula (concept: http://countercomplex.blogspot.com/2011/10/algorithmic-symphonies-from-one-line-of.html)
// - left channel, values from formula, right channel reversed ulaw
// - equalize (more bass, less treble)
// - add delay
// - save as RAW 8bit signed, stereo, 24576 samples per second

tsulej

PImage img;

final static int[][] kernel = {
//  { 6,10,0}, {10,0,-10}, {0,-10,-6}
 {2,2,0},{2,0,-2},{0,-2,-2}
}; 

int sample_size = 20; // points are chosen in grid sample_size x sample_size
int thr = 70; // edge threshold, lower - more point, higher - less

tsulej

// collatz conjecture visualization
// generateme.tumblr.com

void setup() {
  size(2048, 500);
  background(20);
  stroke(220, 100);
  strokeWeight(0.6);
  smooth(8);
}

tsulej

// http://generateme.tumblr.com
// Harmonograph with noise

// space - save
// click - change

float time;
float f1,f2,f3,f4;
float p1,p2,p3,p4;
float a1,a2,a3,a4;

tsulej

(ns twelve-plus-eight
  (:require [clojure2d.core :refer :all]
            [clojure2d.math :as m]
            [clojure2d.math.vector :as v]))

(def ^:const max-lines 40)
(def ^:const num-points 60)
(def thetas (range 0 m/TWO_PI (/ m/PI 60.0)))

(defn squircle