specific colour detection from a real time image

[alajst]

i need to detect a specific color from a real time image captured by a
web camera from the distance of 4 to 5 feets

[Ian Collins]

al****@gmail.com wrote:

i need to detect a specific color from a real time image captured by a
web camera from the distance of 4 to 5 feets

Your C++ question is?

--
Ian Collins.

[alajst]

i need to detect a specific color from a real time image captured by a
web camera from the distance of 4 to 5 feets using C++

can you guide me how to do that...

[Laurent D.A.M. MENTEN]

al****@gmail.com a écrit :

i need to detect a specific color from a real time image captured by a
web camera from the distance of 4 to 5 feets using C++

can you guide me how to do that...

Not able to access a camera?
Not able to process the received data?
Not able to compare two colors?
Not able to do it in real-time?
None of these topics are C++ related even if you have to code it in C++.

[ctrucza]

On Sep 3, 8:56*am, [e-mail] wrote:

i need to detect a specific color from a real time image captured by a
web camera from the distance of 4 to 5 feets using C++

can you guide me how to do that...

try OpenCV (http://sourceforge.net/projects/opencv/).