单击颜色按钮可以在右侧颜色区域显示对应的颜色；拖动滑块可以改变颜色，并在滑块的右侧显示相应的RGB值；在输入框中输入0~255范围内的数值，可以自动调整滑块的位置，并在颜色区域显示相应的颜色；单击“颜色对话框”按钮可以打开Windows的调色板进行颜色的选取；单击“鼠标选取”按钮可以拾取任何图形上的颜色显示在颜色区域并在右下侧显示器RGB值-Click the color button to the right shows the corresponding color region color　drag the slider can change the color and the right side of the slider shows the corresponding RGB value　in the input box, enter the range of 0 ~ 255 of value, can be automatically adjust the location of the slider and the corresponding colors show the color of the region　click the " color box"　button to open the Windows color palette selection　click " the mouse to select"　button to pick up any color graphics on displayed in color in the lower right side of the region and RGB value display