I want to add a freehand draw in my app, with :
d = drawfreehand(app.UIAxes_1,'color','green');
But i have this error:
Error using images.roi.internal.ROI/parseInputs ROI parent must be a valid Axes object. Error in images.roi.Freehand
So how can i use drawfreehand in App Designer ?
Thanks a lot in advance.