Colormap To RGB function


Converts a single-band raster with a color map to a three-band (red, green, and blue) raster.


This function is useful when you need to create a three-band raster from a single-band raster layer with an associated color map. The values in the color map will be used to create each red, green, and blue band.

This function can be used in a mosaic dataset.




The input color map raster.

Randomly assign color to unmapped pixels

Colors are randomly assigned to pixels that are not included in the color map.

  • Unchecked—Unmapped pixels are not assigned a color. This is the default.
  • Checked—Unmapped pixels are assigned a color.

Related topics

In this topic
  1. Overview
  2. Notes
  3. Parameters