一个不错的VC++即时调色程序，通过拖动滑块的位置改变对象的颜色，这里的对象主要有两个，一个是文字 ，一个是文字背景，左侧的一组滑块分别改变文字的红、绿、蓝三基色值 ，从而改变文字的颜色，右侧的则是文字的背景控制组，同样的原理只不过应用的对象不一样，值得参考，滑块我们不一定要用到调色上，其它地方同样也可用。-A good VC++ real-time color process, the location by dragging the slider to change the color of the object, the object here, there are two, one is text, a text background is left are a set of sliders to change the red text , green, and blue color values, thereby changing the text color, the right is the text of the background control group, the same principle but not the same as the object of application, it is also useful, we do not use the slider to the color on Other places are also available.