This window illustrates a small sample of the special effects available in the Graphic Workshop Professional view-mode Filters function. Not all the filters are represented here, and most of the ones that are can be configured to perform numerous additional tricks.

Add Noise Average Color and Intensity
Emboss Edge Enhancement Equalize
Explode Frame Gaussian Blur
Implode Invert Colors Median
Motion Blur Obscure Oil Paint
Page Curl Posterize Raise
Shade Sharpen Solarize
Swirl Unsharp Mask Vignette
Water Drops