Write a MATLAB program for Color – Dithering

Code:

clear;

clc;

rgb=imread('d:/matimage/nature.jpg');

imshow(rgb);

[X_no_dither,map]= rgb2ind(rgb,8,'nodither');

figure, imshow(X_no_dither,map);

[X_dither,map]=rgb2ind(rgb,8,'dither');

figure, imshow(X_dither,map);

Output: