matlab - How to get image coordinates and color data per pixel clicking on a displayed image? -

I have loaded several PNG files in matlab and displayed them without problems, but wondering what There is no way (or click) and immediately stored on your pixel coordinates and color (RGB) in real time, either in the form of an output on the screen or in some variables. For example, the face of 64 x 64 will return the bounding box for the eye of the photo algorithm to serve as a ground real image for an eye-detecting algorithm, but to check it, I manually By clicking around the image or placing the image around the image, I can remove the coordinates, as it has been plotted, and color information about the pixels that I click or mouse. <

If no one supports interactivity, please feel free to suggest another language, software or environment.

Thank you for your help!

The data cursor OK does what you want:

This is the icon to the right of the "to rotate" icon in the image toolbar.