我想开发一个程序，它使用的网络摄像头追踪四种颜色，这将是对我的食指我的双手和拇指，并根据我的手比划电脑会除preT这些手势和执行命令。例如，如果我有一个网站打开时，所有我需要做的就是掐我的手指，网页会放大。我想要的计算器社会的意见，以从哪里开始以及是否任何人有任何意见对我来说。先谢谢了。

I wanted to develop a program which uses the webcam to track four colours and which are going to be on my index finger and thumb of both my hands and according to the gestures of my hand the computer will interpret these gestures and carry out a command. For example if I have a website open, all I have to do is pinch with my fingers and the webpage will zoom. I wanted the advice of the stackoverflow community as to where to start and whether anyone has any advice for me. Thanks in advance.

推荐答案

您可以看看约翰尼涌李的工作与Wii遥控器：

You could look at Johnny Chung Lee's work with the Wii Remote:

http://www.youtube.com/watch?v=0awjPUkBXOU

您可以基于你code关闭Wiimote的库：

You could base your code off the Wiimote library:

HTTP：//www.$c$cplex.com/WiimoteLib

另一个角度可能是Aforge库：

Another angle might be the Aforge Library:

HTTP：//www.$c$cproject.com/ KB /音频视频/ Motion_Detection.aspx

code： HTTP：//$c$c.google.com/ P / aforge /