a port of the Processing Visualization Language

CreateImage

The createImage() function provides a fresh buffer of pixels to play with. This example creates an image gradient.

Original Processing.org Example: CreateImage

// All Examples Written by Casey Reas and Ben Fry

// unless otherwise stated.

PImage img;



void setup() 

{

  size(200, 200);  

  img = createImage(120, 120, RGB);

  for(int i=0; i < img.pixels.length; i++) {

    img.pixels[i] = color(0, 90, 102, i%img.width * 2); 

  }

}



void draw() 

{

  background(204);

  image(img, 33, 33);

  image(img, mouseX-60, mouseY-60);

}
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