OpenCV Python

Via pip you can specify the package version to install using the following

	pip install opencv-python==2.4.9
	

			
	
			

		
	

If Get following error,May be try the Anaconda

	No matching distribution found for opencv==2.4.9
	

			
	
			

		
	

To Checking available versions

	pip install opencv-python==
	

			
	
			

		
	

Another easy way, you can type in terminal.

	sudo apt-get install python-opencv
	

			
	
			

		
	

opencv2 python

After installing it, you can use opencv version 2.4 in both c++ and python.

But I recommend you should use opencv 3.2.0 and opencv-contrib, it gives more features

You can also do it using Anaconda

	conda install -c https://conda.binstar.org/menpo opencv=2.4.9
	

			
	
			

		
	

Install OpenCv2

If you’re a Windows user, opencv can be installed using pip, like this:

	pip install opencv-python==<python version>

ex - pip install opencv-python==3.6
	

			
	
			

		
	

If you’re a Linux user:

	sudo apt-get install python-opencv