apply robert filter to image

Sat Apr 09, 2011 10:06 pm

Following code show applying Robert filter to image .

Code:: %% apply robert filter . clc; %% create a new figure to show the image . newImg = imread('Water lilies.jpg'); figure(1); %% convert RGB to gray scale. grayImage= rgb2gray(newImg) imshow(grayImage); figure(2); %% apply roberts filter. robertsResult = edge(grayImage,'roberts') imshow(robertsResult);

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