I Have a value of bwarea, how can I get this value and show in edit text in my GUI?

Example:

EDITOR: bwarea(a)

COMMAND WINDOW: ans = 10 % (I need to show this value in my edit text GUI)

anybody help me? thanks!!!

Answer 1

[Walter Roberson]

set(handles.text1, 'String', num2str(bwarea(a)) )

[Marlon Damaceno]

Yes! it works! Thank you Walter Roberson!

[Image Analyst]

Or, if you have a recent version of MATLAB you can use OOP syntax:

area = bwarea(a);
handles.text1.String = sprintf('The area = %.1f pixels', area);

[Marlon Damaceno]

Yes! I have the last version 2017b. It works too! Thank you Image Analyst!