PixelBender
This Zoomify project included a series of experiments for client where a three images were taken using different kinds of light. Using these as sources, I masked the layers in Flash using PixelBender filters to bring out various skin tones.
Side by Side comparisons and a coordinated zoom allowed the client to evaluate the effectiveness of the techniques.
NewTest shows the effects of using a certain product over time. PixelBender filters reveal the changes using a mask and XML to determine PixelBenders parameters.