Category: Bitmaps

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.

How Grayscaling Works

The first of many posts of image editing and image processing, where I cover basic bitmaps grayscaling and grayscaling that accounts of the sensitivity of the human eye.

Xamarin Android Bitmaps Part 4 – Efficient Loading of Bitmaps

The fourth and final part of the Xamarin Android bitmap series, where we take a look at loading bitmaps efficiently.

Xamarin Android Bitmaps Part 3 – Bitmap Cleanup Methods

In this post I'll be sharing some code I use across my Xamarin Android apps for managing bitmap memory cleanup.

Xamarin Android Bitmaps Part 2 – How to Clean Bitmaps

In this post, I discuss how to clean a bitmap in Xamarin Android, and provide more info on how garbage collectors do collections.


Xamarin Android Bitmaps Part 1 – Introduction to Bitmaps

The basics of bitmaps in Xamarin.Android, this will be a springboard into future posts about bitmaps in Xamarin.Android.