RC Filters Overview

Fine USM Sharpen/Deblur – full control over the unsharp masking and deconvolution processes:  luminosity mode, halo elimination, very high amounts, edge masking, and blend ranges
Very High Radius Unsharp Mask – high radius unsharp mask contrast enhancement for large images
Adaptive Histogram EQ – dramatic contrast or detail enhancement
Adaptive Contrast Curve – adaptive contrast enhancement
Ultimate Hue/Saturation Control – selectively adjust chroma and vibrance
Four Channel Saturation – adjust the chroma and vibrance of the four opponent colors independently
Saturation Mask – create a saturation or chroma mask for a hue/saturation layer
Very High Radius High Pass Contrast – high radius high pass contrast enhancement for large images
Retinex – adjust lightness and color based on human vision

New:  RG Color – convert RGB images to the RG color space