You can change the color map to modify the appearance and the type of data displayed in the image.
The complexity of this procedure varies with color map type, as detailed in the following table.
| Color Map Type | Color Map Editing Process |
|---|---|
| Bitonal | Use AutoCAD Select Color dialog to choose foreground color |
| Image Adjust | Use AutoCAD Image Adjust dialog to set image brightness, contrast, and fade levels |
| Palette | Use Palette Assignment Color Map dialog to choose or edit a palette color map |
| Band Assignment | Use Band Assignment Color Map dialog to assign image bands to color channels |
Note: To remove all unused color maps from a drawing, type ipurgecm at the command line.