Autotek autocad raster design 2010 用户手册

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1 To display the 

 (page 330) toolspace, click Image  ➤ 

Manage..

2 Click the 

 (page 331) view.

3 Click the image insertion for which you want to change the color map,

right-click and click Edit Color Map. Depending on image type, the
applicable dialog box opens.

NOTE If you edit an existing palette color map that is used by several images
in the drawing, the changes will affect all of the images. To affect only one
image, you can assign the color map that is closest to what you want, then
copy that color map and rename it.

4 Make changes as required.

You can add a small image that displays how colors are mapped to elevation
ranges from lowest to highest on a digital elevation model.

To make the elevation key more useful, add elevation values to the color
bands.

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Adding a Visual Elevation Key to a DEM Image | 69