The Original Image
All of the images featured in this article were generated from the same the input source image file. Each image illustrates the implementation of a different colour filter.
The original source image is a photo I had taken myself during a live concert performance by The Red Hot Chilli Peppers, performed at Soccer City, Johannesburg, South Africa.
The colour filter technical details are explored in the articles: C# How to: Blending Bitmap images using colour filters and C# How to: Swapping Bitmap ARGB Colour Channels.