Tag: math

Xamarin Android – Grayscaling and Brightness Adjustment For Bitmaps With The Canvas

In this post I'll be covering how to grayscale and brightness adjust bitmaps and render them using the canvas for hardware accelerated rendering

Image Processing – Convolution

In this post I discuss convolution in image processing and provide a basic overview of the algorithm for actually doing convolution.

What is a Kernel in Image Processing? (ft. matrix arithmetic)

In this post I'll be covering what a kernel is in regards to image processing, and some basic matrix arithmetic to lay a foundation for future image processing posts.