This script uses the Sculpture effect and the Overlay blend mode to produce a controllable color embossing.

Download the script. Unzip it and place it in your Scripts-Restricted folder.
Open or create a new image. Select the Color Emboss Overlay script in the scripts list and press play. Adjust the Sculpture settings as desired.
Changes in 0.1 (05/15/03):
Last modified 11/13/2003 12:45:44 AM