how to show the segments using watershed algorithm

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Hi there, I am a newbie to opencv, I have been recently using the watershed algorithm ,what i can do is i can segment the images using different color markers...but i wanted to display the segments as well...

Is there any method by which this can be done, as we can do it in SLIC superpixel segmentation using slic function and mark boundaries function

Using Opencv and Python

Thanks.