Configure Color Map

The dialog allows to import settings from or export settings to a file. A new mapping entry can be created with "+ add mapping". Existing entries can be removed with the - button to the left of each entry. Each entry maps a numeric value to a color. What the numeric value represents depends on the layer type and the used settings, it may be the absolute or relative height of a transparent overlay, the height value of a derived color layer or a gray scale pixel value. By clicking on the color, a color choosing dialog opens to select a new color. A general alpha or transparency value can be set.