Matlab App Designer UI Axes Unable to Zoom In/Out Smoothly

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IoP 2023-9-7

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https://ww2.mathworks.cn/matlabcentral/answers/2018211-matlab-app-designer-ui-axes-unable-to-zoom-in-out-smoothly

编辑： John 2024-3-21

Hello,

I am using Matlab 2022a, and created an app that uses this simple command to display an image on UI Axes:

imshow(app.image,'Parent', app.UIAxes);

After I display the image, when I zoom in, the image zooms in then out and then back in. It has this back and forth instead of just zooming in. Also when I first load the image and zoom in, it rotates it 180 degrees.

This weird zoom behavior happens also only after compiling the app and running it with exe and not when running it from Run in App Designer.

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John 2024-3-21

编辑：John 2024-3-21

I have a similar issue, with geoplot. Run from app designer I can zoom in and out with the mouse scroll wheel and pan while holding the left mouse button, but these mouse commands do not register/work once I have compiled into a standalone app. (Matlab 2021a)

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