how to get the mouse position in real time using imfreehand

1 vue (au cours des 30 derniers jours)
alex
alex le 8 Oct 2014
Commenté : Geoff Hayes le 8 Oct 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 commentaires
alex
alex le 8 Oct 2014
hFH = imfreehand;
xy = hFH.getPosition
Geoff Hayes
Geoff Hayes le 8 Oct 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.

Connectez-vous pour commenter.

Réponses (0)

Catégories

En savoir plus sur Interactive Control and Callbacks dans Help Center et File Exchange

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by