Customized icon from appdesigner is low quality

Question

Yaozhu Li 2020-3-16

1
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https://ww2.mathworks.cn/matlabcentral/answers/511182-customized-icon-from-appdesigner-is-low-quality

回答： Henk-Jan Ramaker 2022-6-14

Hi guys,

Please help.

I wrote an application with appdesigner and tried to export it as a standalone app.

I customized the export icon for the standalone app. When I ran it after it had been exported, however, I found the resolution of icon/logo was extremly blury and pixelized.

It doesnt matter which picture I use (I also tried to use Photoshop and create high res logos), the icon/logo of exported app is alway blury with low resolution.

I googled a lot, but I didnt find any solution yet...So frustrated.

Hopefully anyone of you could help me resolve the issue...Millions of thanks!!!!!!

P.S. I followed exactly what it said to customize the logo:

https://www.mathworks.com/help/compiler_sdk/gs/customizing-the-installer.html

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Rhea Chandy 2021-1-6

Hello, can you tell me what is the size and file type of the logo image you are trying to use?

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Answer 1

Rhea Chandy 2021-1-8

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https://ww2.mathworks.cn/matlabcentral/answers/511182-customized-icon-from-appdesigner-is-low-quality#answer_593463

It may be that the images you are uploading as a logo are very large and are being compressed for export. Try using smaller image sizes; 24x24px, or 16x16px.