基于opencv的红点识别,可以用红外光实现远程操控，还可以通过滚动条实现各种颜色光的过滤。-Red dot recognition based on opencv, using infrared light remote control, you can also achieve the various colors of light filtered through the scroll bar.

vc、Opencv环境下给视频加滚动条，学习Opencv源代码-video vc Opencv environment plus the scroll bar, learning Opencv source code