Problem with Matlab GUI ??

2011 9 30
1 个回答
4 次查看（30 天）

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I have loaded an image to GUI. Now I've to load the image to next GUI when a button press on previous GUI. Any body can help me??
function Preprocessing_Callback(hObject, eventdata, handles)
% hObject handle to Preprocessing
% eventdata reserved - to be defined in a future version of MATLAB
% handles structure with handles and user data
openfig('preprocessing.fig'); %%Open new figure

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Jan
Jan 2011-9-30
Please post more deatils. It is not possible to guess, what "next GUI" exactly means: Should it be created or is it existing? Do you know the handle or must it be searched? Is there an existing AXES object to display the image in, or must it be created?
nayomi ranamuka
nayomi ranamuka 2011-9-30
Next gui means the next window which shows an image in previous window. Because I make some changes for an image in first window and I have to display it on new window when a button press.
nayomi ranamuka
nayomi ranamuka 2011-9-30
Is there any method pass argument from a window(interface) to next window?

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回答（1 个）

Walter Roberson
Walter Roberson 2011-9-30

0 个投票

Is there any method pass argument from a window(interface) to next window? No -- windows and GUIs and figures do not take arguments, only functions (including methods) take arguments.
You can, though, put something in a place that the code for the second GUI knows where to look for it. For example, you can save the figure number returned by openfig() and you can guidata() that figure to get its handles structure, store the data, and guidata() to save it back.

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