Raspberry Pi - OpenCV with Picam (1)

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I refer to this blog.

 http://thinkrpi.wordpress.com/2013/05/22/opencv-and-camera-board-csi/ 
    


Raspberry : ver B 512MB

OS : Raspbian wheezy (2013.09.25).

1. PREPARE

1-1. prepare

Need a cmake. If you don't installed cmake, install cmake package.


 sudo apt-get install cmake

Getting basic source code.


git clone git://github.com/raspberrypi/userland

Move to  " /opt/vc/userland"

sudo mv /userland /opt/vc/userland

cd /opt/vc/userland


mkdir build

cd build


1-2. CMake

sudo cmake -D CMAKE_BUILD_TYPE=Release ..

If completed CMake, you can see makefile.

1-3. make

sudo make

 
This process is long long time.

Go to Coffee.


1-4. Install


sudo make install

If completed install then run!!

1-5. Run

cd /opt/vc/bin

./raspistill -t 3000

If picam turn on light and take a picture, it's normal

Go to next stage!!