Detecting colour of a specific x and y coordinate of an image

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I'm trying to obtain the colour of a specific coordinate on an image. For example: X is an image with size width:300 and height:300. I would like to know the colour at x:10 and y:10 coordinate. I couldn't write any code because I don't know if this is even possible in matlab?
Thank you.
  1 Comment
Adam
Adam on 30 Mar 2017
Is it a true RGB image or an index image mapped onto a colourmap?

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Accepted Answer

Thorsten
Thorsten on 30 Mar 2017
col = I(x, y, :);

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