MATLAB Function Reference

ind2rgb

Convert an indexed image to an RGB image

Syntax

RGB = ind2rgb(X,map)

Description

RGB = ind2rgb(X,map) converts thematrix X and corresponding colormap map to RGB (truecolor) format.

Class Support

X can be of class uint8, uint16, or double. RGB is an m-by-n-3 array of class double.

See Also

image

imwrite

ind2sub