ABSTRACT
First, let’s look at how Hue/Saturation deals with global changes, or in other words, changes that affect the entire image. If we adjust the Master Hue property, it will cycle all colors in the image around the color wheel. This usually creates a psychedelic effect that I still haven’t found a practical use for. This hue parameter will prove to be very useful a little later, though, so don’t judge this book by its proverbial cover (Fig. 6.77 ).
