How to convert an image to black and white, using Python and OpenCV.
Python OpenCV: Converting webcam video to gray scale
How to convert a webcam video capture to grey scale, using Python and OpenCV.
Python OpenCV: Getting video from camera
How to get video from a camera using Python and OpenCV.
Python OpenCV: Drawing circles
In this tutorial, we will check how to draw circles in an image with OpenCV and Python. Introduction In this tutorial, we will check how to draw circles in an image with OpenCV and Python. One common task when using OpenCV is detecting regions of interest with some computer algorithm vision. So, it makes …
Python OpenCV: Saving an image to the file system
In this tutorial we will check how to save an image to the file system using OpenCV on Python. Introduction In this tutorial we will check how to save an image to the file system using OpenCV on Python. As we have been covering in previous tutorials, OpenCV allows us to read and manipulate images, …
Continue reading "Python OpenCV: Saving an image to the file system"
Python OpenCV: Converting an image to gray scale
Converting an image to gray scale, using Python and OpenCV
Python OpenCV: Face detection and counting
How to perform face detection and counting in images, using Python and OpenCV
Python OpenCV: Reading and displaying an image
The objective of this post is to explain how to read and display an image with Python and OpenCV. Introduction The objective of this post is to explain how to read and display an image with Python and OpenCV. This will be a very simple introductory code. You can check here how to install OpenCV …
Continue reading "Python OpenCV: Reading and displaying an image"
techtutorialsx 