Date: Jul 18, 2013 3:03 AM
Author: Tony Kittler
Subject: imwrite to write image and its contour on it ?

Hi all,

imagesc(uint8(Img),[0 255]),colormap(gray),axis off;axis equal,
hold on, contour(phi,[0 0],'r','linewidth',1);

I would like to write the image and its contour on it with red color, which is shown in the figure(1). How to do this?
Urgent please

(The above codes are from here :