How to save app.UITable as image (.png for example)
12 vues (au cours des 30 derniers jours)
Afficher commentaires plus anciens
I have a GUI with App Designer to populate a UITable object.
A button press will populate the table. The output is for example as in screenshot below:
I need to save this output as .png
Is there a way to a achieve this?
Thanks.
0 commentaires
Réponse acceptée
DUY Nguyen
le 2 Mar 2023
Modifié(e) : DUY Nguyen
le 2 Mar 2023
Hi Dominique,
You can take a screenshot of the figure using the getframe function. Then, you can save the screenshot as a PNG file using the imwrite function. The below code worked!
You may modify the code and put it in the click_button_function. If you have the table on the UIaxes, you may need to copy the contents of the UIAxes object to the new figure: copyobj(axes, fig);
% Get the figure handle
fig = uifigure('Name', 'Table Figure');
t = uitable(fig, 'Data', magic(5));
% Take a screenshot of the figure
screenshot = getframe(fig);
% Save the screenshot as a PNG file
imwrite(screenshot.cdata, 'table.png', 'png');
Plus de réponses (0)
Voir également
Catégories
En savoir plus sur Migrate GUIDE Apps dans Help Center et File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!