Datasheet

You can see the code for this example in the Processing window:

OPC opc;

PImage dot;

void setup()

{

size(640, 360);

// Load a sample image

dot = loadImage("dot.png");

// Connect to the local instance of fcserver

opc = new OPC(this, "127.0.0.1", 7890);

// Map an 8x8 grid of LEDs to the center of the window

opc.ledGrid8x8(0, width/2, height/2, height / 12.0, 0, false);

}

void draw()

{

background(0);