CSS Image Filters
BlurApplies a blur effect to image
BrightnessAdjusts the brightness of the image
ContrastAdjusts the contrast of the image
GrayscaleConverts the image to grayscale (black and white)
InvertInverts the samples in the image
SaturateSaturates the image
SepiaConverts the image to sepia
Hue-rotateApplies a hue rotation on the image
Image filters are native CSS functions that perform the above operations. ZapTheater provides sliders that display all values of each image filter as applied to your image, you can see the affect on each image before applying the filter.

You can dynamically blend image filters on multiple timelines for awesome effects. You can also coordinate image filters with any or all other ZapTheater image functions, caption functions and background functions.

Image filters are a CSS Property. For detailed information, google "CSS Image Filters".