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HColorTransform 002

HYPE, HRect, HPixelColorist, HColorTransform, offsetR(), offsetG(), offsetB()

import hype.*;
import hype.extended.colorist.HPixelColorist;
import hype.extended.colorist.HColorTransform;

int   numAssets = 660;
int   xStart  = 20;
int   yStart  = 50;
int   xSpacing = 10;
int   ySpacing = 50;
int   numCols  = 60;
HRect[] rects   = new HRect[numAssets];

HPixelColorist colors;
HColorTransform ct01, ct02, ct03, ct04, ct05, ct06, ct07, ct08, ct09, ct10, ct11;

void setup() {
 size(640,640);
 PImage bg = loadImage("sintra.jpg");
 H.init(this).background(#242424).backgroundImg(bg);

 colors = new HPixelColorist(bg).fillOnly();

 ct01 = new HColorTransform().fillOnly();
 ct02 = new HColorTransform().fillOnly();
 ct03 = new HColorTransform().fillOnly();
 ct04 = new HColorTransform().fillOnly();
 ct05 = new HColorTransform().fillOnly();
 ct06 = new HColorTransform().fillOnly();
 ct07 = new HColorTransform().fillOnly();
 ct08 = new HColorTransform().fillOnly();
 ct09 = new HColorTransform().fillOnly();
 ct10 = new HColorTransform().fillOnly();
 ct11 = new HColorTransform().fillOnly();

 ct01.offsetR(-125); ct01.offsetG(-125); ct01.offsetB(-125);
 ct02.offsetR(-100); ct02.offsetG(-100); ct02.offsetB(-100);
 ct03.offsetR( -75); ct03.offsetG( -75); ct03.offsetB( -75);
 ct04.offsetR( -50); ct04.offsetG( -50); ct04.offsetB( -50);
 ct05.offsetR( -25); ct05.offsetG( -25); ct05.offsetB( -25);

 ct07.offsetR( 25); ct07.offsetG( 25); ct07.offsetB( 25);
 ct08.offsetR( 25); ct08.offsetG( 25); ct08.offsetB( 50);
 ct09.offsetR( 75); ct09.offsetG( 75); ct09.offsetB( 75);
 ct10.offsetR(100); ct10.offsetG(100); ct10.offsetB(100);
 ct11.offsetR(125); ct11.offsetG(125); ct11.offsetB(125);

 for( int i =0; i<numAssets; i++ ) {
  float x = (xSpacing*(i%numCols)) + xStart;
  float y = (ySpacing*((int)(i/numCols))) + yStart;

  rects[i] = new HRect(10, 40);
  rects[i].noStroke().loc( x, y );
  colors.applyColor(rects[i]);

  H.add(rects[i]);
 }

 for( int i=0;  i<60; i++ ) ct01.applyColor(rects[i]); // row 01
 for( int i=60; i<120; i++ ) ct02.applyColor(rects[i]); // row 02
 for( int i=120; i<180; i++ ) ct03.applyColor(rects[i]); // row 03
 for( int i=180; i<240; i++ ) ct04.applyColor(rects[i]); // row 04
 for( int i=240; i<300; i++ ) ct05.applyColor(rects[i]); // row 05

 for( int i=360; i<420; i++ ) ct07.applyColor(rects[i]); // row 07
 for( int i=420; i<480; i++ ) ct08.applyColor(rects[i]); // row 08
 for( int i=480; i<540; i++ ) ct09.applyColor(rects[i]); // row 09
 for( int i=540; i<600; i++ ) ct10.applyColor(rects[i]); // row 10
 for( int i=600; i<660; i++ ) ct11.applyColor(rects[i]); // row 11

 H.drawStage();

 // draw lines around original / non transformed colors from image // row 06
 stroke(#000000, 200);
 strokeWeight(3);
 line(0, 295, width, 295);
 line(0, 345, width, 345);

 noLoop();
}

void draw() {

}