dummy_texture_generator.pde

void setup() {
  size(200, 200);
}

void draw() {
  background(255);

  strokeWeight(3);

  stroke(0, 255, 0);
  for (int i = 0; i < width; i+=20) {
    line(i, 0, i, height);
  }

  stroke(0, 0, 255);
  for (int i = 0; i < height; i+=20) {
    line(0, i, width, i);
  }

  stroke(255, 0, 0);
  noFill();
  rect(1, 1, width-3, height-3);

  stroke(255, 0, 0);
  fill(255, 255, 255);
  rect(16, 54, 169, 102);


  fill(0, 0, 0);
  textFont(createFont("Impact", 52));
  text("DUMMY", 22, 108);

  textFont(createFont("Impact", 30));
  text("200x200", 47, 146);
}

void keyPressed() {
  if (key == 's') {
    save("dummy_200x200.png");
  }
}