Good day Group! Is there a way to sample the data or pixel color values of an overlay as one moves the mouse over it? For example, I'm overlaying a PNG image of color-coded temperature values and I'd like to be able to have a function indicate what the value is of the temperature at mouse location. Even if it's pixel color values of the overlay, that's fairly easy to convert those to the values I'm interested in. Just need to somehow return that value. I did a fair amount of searching but came up empty. I've been looking for a property of the overlay that perhaps I can use in a function and just can't seem to find a reference to it (if it exists). Perhaps there's another way to do this via a layer (KML or other)? Thanks for any suggestions!
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