Contents

Index

• Getting Started

• Image Display and Exploration

• Image Display and Exploration

• Image File I/O

• Image Types and Type Conversions

• Spatial Transformation and Image Registration

• Image Analysis and Statistics

• Image Arithmetic

• Image Enhancement and Restoration

• Linear Filtering and Transforms

• Morphological Operations

• ROI-Based, Neighborhood, and Block Processing

• Colormaps and Color Space

• Release Notes

Learn more about Image Processing Toolbox

ind2rgb - Convert indexed image to RGB image

Syntax

RGB = ind2rgb(X,map)

Description

RGB = ind2rgb(X,map) converts the matrix 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-by-3 array of class double.

See Also

ind2gray, rgb2ind

ind2gray

interfileinfo

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