public ERCaptchaEngine() {
}
@Override
protected void buildInitialFactories() {
WaterFilter water = new WaterFilter();
water.setAmplitude(1);
water.setAntialias(true);
water.setPhase(10);
water.setWavelength(70);
FontGenerator shearedFont = new RandomFontGenerator(Integer.valueOf(30), Integer.valueOf(35));
// BackgroundGenerator back = new UniColorBackgroundGenerator(Integer.valueOf(250), Integer.valueOf(150), Color.white);
BackgroundGenerator back = new FunkyBackgroundGenerator(Integer.valueOf(250), Integer.valueOf(150));
RandomRangeColorGenerator randomWordColorGenerator = new RandomRangeColorGenerator(new int[] { 10, 30 }, new int[] { 10, 40 }, new int[] { 10, 12 });