The Core Functionality (core module)# Basic# Mat - The Basic Image Container How to scan images, lookup tables and time measurement with OpenCV Mask operations on matrices Operations with images Adding (blending) two images using OpenCV Changing the contrast and brightness of an image! Advanced# Discrete Fourier Transform File Input and Output using XML / YAML / JSON files How to use the OpenCV parallel_for_ function to parallelize your code (convolution example) Vectorizing your code using Universal Intrinsics