how to get the mouse position in real time using imfreehand

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alex
alex el 8 de Oct. de 2014
Comentada: Geoff Hayes el 8 de Oct. de 2014
Hello!
I use imfreehand and i get the x and y coordinates of the mouse,but i can see them after i release the button of the mouse.
Is there any way to see the x,y coordinates while moving the mouse and holding down the button of the mouse in real time?
Thank you very much
  2 comentarios
alex
alex el 8 de Oct. de 2014
hFH = imfreehand;
xy = hFH.getPosition
Geoff Hayes
Geoff Hayes el 8 de Oct. de 2014
Alex - can you somehow use the addNewPositionCallback method to add a function callback to the freehand object hFH that would fire whenever a new position is added to the object? See imfreehand for more details.

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