how to display another same figure when i click the image inside axis1 in gui？it doesn't response

function axes1_ButtonDownFcn(hObject, eventdata, handles)

% hObject handle to axes1 (see GCBO)

% eventdata reserved - to be defined in a future version of MATLAB

% handles structure with handles and user data (see GUIDATA)

set([handles.axes1], 'buttondownfcn', @show_in_figure)

a=axes(handles.axes1);

set(a, 'hittest', 'off');

function show_in_figure(hObject, event)

hfig = figure();

hax = axes('Parent',hfig);

copyobj(hObject',hax);

axes(hax, 'image');

end

Answer 1

[Hari]

Hi,

I understand that you want to display same figure in another window when clicked on an image on the GUI.

I have created a GUI window to show the image. I have passed the image object to Callback function which handles “ButtonDownFcn” event.

Here is the sample code which display same figure in another window when clicked on an image on the GUI:

function myGUI
    % Create the GUI figure
    handles.figure1 = figure('Position',[100 100 400 300]);

    % Load the image
    handles.image = imread('your_image.jpg'); % Replace 'your_image.jpg' with your actual image file

    % Create a new axes object
    handles.axes1 = axes('Parent', handles.figure1, 'Position',[0.1 0.1 0.8 0.8]);

    % Display the image
    handles.imageObj = image(handles.image, 'Parent', handles.axes1);

    % Set the ButtonDownFcn for the image object
    set(handles.imageObj, 'ButtonDownFcn', {@imageObj_ButtonDownFcn, handles});

    % Store the handles structure
    guidata(handles.figure1, handles);
end

function imageObj_ButtonDownFcn(hObject, eventdata, handles)
    disp('Clicked on the image!');
    
    % Create a new figure
    hfig = figure('Position',[100 100 400 300]);

    % Create a new axes object in the new figure
    hax = axes('Parent', hfig, 'Position',[0.1 0.1 0.8 0.8]);

    % Display the modified image in the new axes
    modifiedImage = imresize(handles.image, 0.5); % Modify the image as per your requirement
    
    image(modifiedImage, 'Parent', hax);
    axis off;
end

Run the code by calling the ''myGUI" function from another script.

% Call the GUI function to start the application
myGUI();

Refer to the documentation regarding passing arguments to the Callbacks for more information. Section “Create Callback with Additional Input Arguments” of https://www.mathworks.com/help/matlab/creating_plots/create-callbacks-for-graphics-objects.html