hi!
..well, i don't see the difference right away...?
anyway, thanks for keeping interest!...
here is what i made of it till now, mixing different portrait photos with a timer, looks quite interesting.
i tried to make the point a bit alpha but, shure, these are many point over each other...
Code:PImage img,a;
int radius;
int speed = 5;
int maxRadius;
int MIN_RADIUS = 1;
int MAX_RADIUS = 97;
int CIRCLE_NB = 8;
PVector[] toGrow = new PVector[CIRCLE_NB];
boolean bRandom = true; // Set to true for a variant!
float swb=0;
int ws;
float rand;
float h,cx1,cy1,cx2,cy2;
float num;
int startingTime;
String pictures[] = {
"a.jpg","b.jpg","c.jpg","d.jpg","e.jpg","f.jpg"}; //
void setup()
{
size(800, 600);
startingTime = millis();
img = loadImage( pictures[int(random(pictures.length))] );
//img = loadImage("01.jpg");
noStroke();
smooth();
background(0);
frameRate(100);
for (int i = 0; i < CIRCLE_NB; i++)
{
toGrow[i] = new PVector();
}
if (!bRandom)
{
maxRadius = MAX_RADIUS * 2;
}
}
void draw()
{
int seconds = (millis() - startingTime)/100;
swb = random (0,1);
if (swb<0.5){
ws=(#ffffff);
}
if (swb>0.5){
//ws=(#ffb4bd); // light pink
ws=(#000000); // light purple
}
if (seconds == 20) { ////////////////////////// TIMER
img = loadImage( pictures[int(random(pictures.length))] );
startingTime = millis();
}
// image(img, 0, 0);
radius += speed;
for (int i = 0; i < CIRCLE_NB; i++)
{
PVector v = toGrow[i];
color pix = img.get(int(v.x), int(v.y));
//stroke (ws,random(255));
//strokeWeight(random(1,2));
fill(pix,111); ///////////////////////////////////////////////////////////////// , random(15)
//ellipse(v.x, v.y, radius, radius);
ellipse(v.x, v.y, radius / 2, radius / 2);
//ellipse(v.x, v.y, radius / 3, radius / 3);
//ellipse(v.x, v.y, radius / 4, radius / 4);
}
if (radius >= maxRadius)
{
GetPoints();
radius = 0;
}
}
/////////////////////////////
void GetPoints()
{
if (bRandom)
{
maxRadius = int(random(MIN_RADIUS, MAX_RADIUS - MIN_RADIUS));
}
else
{
if (maxRadius > MIN_RADIUS / 2)
{
maxRadius--;
}
}
for (int i = 0; i < CIRCLE_NB; i++)
{
PVector v = toGrow[i];
v.x = random(maxRadius / 4, img.width - maxRadius / 2);
v.y = random(maxRadius / 4, img.height - maxRadius / 2);
}
}
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