I am working on my first significant WPF application and found myself in need of a simple visual color picker. I quick trip to Bing linked me to a Sacha Barber CodeProject project that met most of my requirements. His associated blog post is here. My biggest unfilled need was the ability to set the initial color, so I set about adding that to the original code. I made a few changes along the way. The revised code can be downloaded here. I made the following changes to the ColorPicker control: Set...