获取屏幕上某点的颜色，请在窗口内的区域内点击鼠标右键，然后会弹出一个提示窗口，会告诉你在鼠标点击地方的颜色值-Get the color of a point on the screen, right click in the window area, and then will pop up a prompt window will tell you the color values ​ ​ in the place of mouse clicks