gray2rgb (Scripts) Publisher's description
from Gabriel Frangakis
his just makes a grayscale image
his just makes a grayscale image, with values ranging from 0 to 255, into a RGB truecolor image with values ranging from 0 to 1 in each of the 3 colors. I wrote this so that I could outline the objects in a grayscale image with color borders.
System Requirements:MATLAB 7.10 (2010a)
Program Release Status: New Release
Program Install Support: Install and Uninstall