To introduce the Java eyedropper tool

Java Call Color Picker robot method Getpixelcolor Let's take a look at the following method robot the detailed implementation class method, for example, the following Getpixelcolor

Getpixelcolor (int x,                           int y)

Returns the pixel color at the given screen coordinates.

Number of references:

x -X position of the pixel

y -Y position of the pixel

Return:

Color of the pixel

The color picker Returns the value by x, y coordinates

I can get the x of the mouse by defining the mouse listener. Y coordinate to get the color value of the position to be taken

Detailed examples such as the following

public void mouseclicked (MouseEvent e) {
Point mousepoint = Mouseinfo.getpointerinfo (). GetLocation ();
Color C = Robot.getpixelcolor (Mousepoint.x, MOUSEPOINT.Y);
Strawlitener.setcolor (c);
}

To introduce the Java eyedropper tool