WebCam control for WPF, Silverlight controls library and Duplicate images finder
Tamir Khason has contributed a great set of projects to OpenUp, Microsoft open source competition.
WebCam control for WPF:
Reusable WPF control to display high frame rate video such as WebCam or framegrabber DirectShow output. This control uses InteropBitmap introduced in .NET framework 3.5 and managed DirectShow P/Invoke. This control does not uses DirectShow.net library, so it's completely independent.
Silverlight controls library:
This is the library of WPF (and not only WPF) controls, Tamir is missing in Silverlight 2.0.
Duplicate images finder:
This application can search through your images collection and find duplicates not only by file name or size, but also by visual similarity. Its done by implementation of some public domain algorithm to do its work.
Cheers Tamir :)