用Robot的public Color getPixelColor(int x, int y)方法取鼠标位置当前色Color pixel = new Color(0,0,0); Robot robot; Point mousepoint; int R,G,B; MouseInfo mouseinfo; robot = new Robot(); mousepoint = mouseinfo.getPointerInfo().getLocation(); pixel = robot.getPixelColor(mousepoint.x,mousepoint.y); R = pixel.getRed(); G = pixel.getGreen(); B = pixel.getBlue();
Robot robot;
Point mousepoint;
int R,G,B;
MouseInfo mouseinfo;
robot = new Robot();
mousepoint = mouseinfo.getPointerInfo().getLocation();
pixel = robot.getPixelColor(mousepoint.x,mousepoint.y);
R = pixel.getRed();
G = pixel.getGreen();
B = pixel.getBlue();