In this tutorial you will see how to use OpenCV function to blur an image in order to smooth it and remove any noise from it.
Month: November 2020
OpenCV: Text Rendering
In this tutorial I will show you the OpenCV functionality to render text. We will render some text over an image we read from a given file.
OpenCV: Drawing functionalities
This tutorial will show you the basic drawing functionality of OpenCV. We will draw several different shapes using OpenCV functions.
OpenCV: Adjusting The Brightness
This tutorial will show you how to fix underexposed images by adjusting the brightness and correcting the gamma of each pixel.
OpenCV: Blending Two Images
This tutorial demonstrates one OpenCV function which we can use for the alpha blending of two images. Using this function is pretty easy.
OpenCV: Image Matrix
This tutorial focuses on the image matrix and how the image data is stored. We will see how to iterate over each value and change it.