Raspberry Pi - Very simplely OpenCV with webcam

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I refer to http://www.technolabsz.com/2013/03/how-to-easily-install-opencv-on.html

This posting is  OpenCV using Webcam.

I tested  cosy pc795 and  logitech c170.(apply to UVC)



1. Install library

sudo apt-get install libcv-dev

very very long time~


2. Install python-opencv

sudo apt-get install python-opencv

3. Install OpenCV library

sudo apt-get install libopencv-dev

sudo apt-get install libcv2.3

sudo apt-get install libopencv-doc

 

4. Run

click to download this link 

Unzip and copy to pi

Run~

python facedetect.py --cascade=face.xml 0