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#finger #lime #citrus #red #recipe #caviar

The one thing people are sure of is that the history of finger limes is that their origin is from Northern New South Wales and Queensland. This is known for the unusual citrus, also known as Citrus australasica, which is native. For thousands of years, indigenous Australian communities, including the Bundjalung, Gumbainggir, Wakka Wakka, and Barunggam nations, have used the finger lime as bush food. They have eaten the fruit raw, added its acidic pearls to seafood, and used parts of the plant as medicine.

#processing #javascript #red #green #blue #brightness

Image load

PImage img;

//setup
img = loadImage("imagename.png");
img = loadImage("https://source.unsplash.com/random/900x900", "png");
img = loadImage("https://source.unsplash.com/900x900/?nature,water", "png");


//draw
image(img, 0,0);

#processing #javascript #red #green #blue #brightness

Radial Gradient

int dim;

void setup() {
  size(640, 360);
  dim = width/2;
  background(0);
  colorMode(HSB, 360, 100, 100);
  noStroke();
  ellipseMode(RADIUS);
  frameRate(1);
}

void draw() {
  background(0);
  for (int x = 0; x <= width; x+=dim) {
    drawGradient(x, height/2);
  } 
}

void drawGradient(float x, float y) {
  int radius = dim/2;
  float h = random(0, 360);
  for (int r = radius; r > 0; --r) {
    fill(h, 90, 90);
    ellipse(x, y, r, r);
    h = (h + 1) % 360;
  }
}

#processing #javascript #red #green #blue #brightness

Image Array

loadPixels(); 
  // Since we are going to access the image's pixels too  
  img.loadPixels(); 
  for (int y = 0; y < height; y++) {
    for (int x = 0; x < width; x++) {
      int loc = x + y*width;
      
      // The functions red(), green(), and blue() pull out the 3 color components from a pixel.
      float r = red(img.pixels[loc]);
      float g = green(img.pixels[loc]);
      float b = blue(img.pixels[loc]);
      
      // Image Processing would go here
      // If we were to change the RGB values, we would do it here, 
      // before setting the pixel in the display window.
      
      // Set the display pixel to the image pixel
      pixels[loc] =  color(r,g,b);          
    }
  }
  updatePixels();

History of Finger Limes

Image load

Radial Gradient

Image Array

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