Shader.zip
Purpose
There is really nice WPF pixel Shader Library in codeplex (http://wpffx.codeplex.com/) that can be used in Silverlight 3. See the demo below for the list of following effects in action: Banded Swirl Effect, Bloom Effect, Bright Extract Effect, Color Tone Effect, Contrast Adjust Effect, Directional Blur Effect, Gloom Effect, Growable Poisson Disk Effect, Invert Color Effect, Light Streak Effect, Magnify Effect, Monochrome Effect, Pinch Effect, Pixelate Effect, Ripple Effect, Sharpen Effect, Smooth Magnify Effect, Swirl Effect, Tone Mapping Effect, Toon Shader Effect and Zoom Blur Effect.
My favorite is Zoom Blur Effect. What's yours?