Contour plot of images in Matlab

We can use
imcontour(<image>)
function to compute contour plot of the data in an intensity image. It sets up the axes for orientation and aspect ratio of the image.

Example

a = imread('marbles.jpg'); % reading images
b = rgb2gray(a); % converting image to gray
c = imcontour(b); % finding out contours

figure, imshow(b);

Output

contour

Share

You may also like...