let lines = [];

​

function preload() {

  // Load the image

  img = loadImage('rsz_3me.png');

}

​

function setup() {

  createCanvas(img.width, img.height);

  noLoop();

}

​

function draw() {

  // Display the image on the canvas

  image(img, 0, 0);

​

  // Load the pixels of the image

  loadPixels();

​

  // Iterate through each pixel

  for (let y = 0; y < height; y++) {

    for (let x = 0; x < width; x++) {

      // Get the color of the current pixel

      const index = (x + y * width) * 4;

      const r = pixels[index];

      const g = pixels[index + 1];

      const b = pixels[index + 2];

      const a = pixels[index + 3];

​

      // Print the color values to the console

      lines.push("r: " + r + " g: " + g + " b: " + b);

    }

  }

  saveStrings(lines, "cols.txt");

  noLoop();

}

​