@Test
public void testInvert() {
RGB[][] rgbs = new RGB[2][2];
rgbs[0][0] = Pixel.BLACK;
rgbs[1][0] = Pixel.BLACK;
rgbs[0][1] = Pixel.WHITE;
rgbs[1][1] = Pixel.WHITE;
Frame frame = new Frame(rgbs);
print(frame);
frame.invert();
print(frame);
}
private void print(Frame frame) {
System.out.println("printing");
RGB[][] rgBs2 = frame.getRGBs();
for (RGB[] rgbs3 : rgBs2) {
for (RGB rgb : rgbs3) {
System.out.println(rgb);
}
}
}
