matlab - Get latitude/longitude on click from an image -

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i have image on there 5 points. these 5 points have specific latitude/longitude. want way when user click on of these points corresponding latitude/longitude of point. since points in image , not in map form thinking use radio buttons on points , use switch cases map values of latitude/longitude of each point radio button. right way? or there other way accompalish task.

will work you?

figure, imshow(pic,[]);  title('select 4 points'); hold on;  [x,y] = ginput;

if not not understand question.


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