Histogram plotting using matplotlib is one piece of cake. All you need to do is use matplotlib's plt.hist() function and pass in the data together with the number of bins and a few optional parameters.
Flask (source code) is a Python web framework built with a small core and easy-to-extend philosophy. My blog shows Installation of Flask Python Framework on Ubuntu operating system for a Web app Development.
In this post, we are going to install OpenCV 3 on Windows. We have used Windows Power Shell to run commands. Alternatively, you can use the command prompt too. Before going to install OpenCV on machine you have to know