Adjusting the Palette
There are 3 ways to adjust the palette. All of these methods directly update the displayed image(s). You do not have to use the Palette Properties dialog to adjust a palette. The Palette Properties dialog shows the mathematical changes to the palette while the Image Window shows the effect of the adjustments on the displayed image.
Using the Mouse from the Image Window
Rubber Banding the Palette Graph
Using the Palette Property Trackbars