An error caused by imread() function in AppDesigner

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Lamya Mohammad
Lamya Mohammad 2020-2-2
评论： Lamya Mohammad 2020-2-2
I'm using AppDesigner in MATLAB, and whenever I use imread() function inside a button this error message displays:
Error using matlab.ui.control.internal.controller.ComponentController/executeUserCallback (line 335)
Error while evaluating Button PrivateButtonPushedFcn.
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Walter Roberson
Walter Roberson 2020-2-2
One of the DLLs is missing that is needed by
C:\Program Files\MATLAB\R2019b\bin\win64\builtins\matlab_toolbox_iofun_builtins\mwmlxcodereader_builtinimpl.dll
You might be able to figure out which one by using one of the tools mentioned at https://www.raymond.cc/blog/check-what-dll-or-ocx-dependency-files-is-needed-for-a-software/
Chances are that you will have to install either Visual Studios Runtime, or else reinstall part of MATLAB.
Lamya Mohammad
Lamya Mohammad 2020-2-2
Thank you! I restarted my computer and the error is disappeared :) I'll try what you wrote if I get this error again

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