Load and display image when pushing a button

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Matteo Gambaurtti 2017-12-9

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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/372018-load-and-display-image-when-pushing-a-button

评论： Mohammad Sami 2020-3-17

I'm looking for help with the creation of a GUI in MATLAB. When the user pushes a button, the program should load an image and display it.

I tried many suggestions found on this forum with no luck.

Here the portion of my code:

% Button pushed function: BrowseButton
        function BrowseButtonPushed(app, event)
            [FileName,PathName] = uigetfile({'*.jpeg;*.png';'*.*'},'Select an image to process');
            FullPath = strcat(PathName,FileName);
            app.PathEditField.Value = FullPath;
            app.PathEditField.HorizontalAlignment = 'right';
%             I = imread(FullPath);
%             J = imresize(I, 0.08);
            imshow(FullPath,'Parent',app.AcquiredImg);
        end