How to update the value of a handles?

Dear all,

I have a GUI with a button that imports an "Old_image" and process it. I use this code in the first line of the button function

Old_image = handles.Old_image;  %import

After processing I get new image that I call "New_image".

I want, if I click this button again then do not import "Old_image" and just do the processing again for the "New_image".

Any idea how to do that? ( I can't use "getimage" function because no axes)

Thank you.

Meshoo

Answer 1

[Image Analyst]

You need to call guidata(). See the documentation.

[Meshooo]

OK, thank you very much.