Mac Catalina - Read Permissions

Hello!

I am trying to read an image from a file subdirectory and plot it.

img=imread('dir/image.png')
imshow(img)

I have double checked that I have the path and the file name correct.

If I navigate (cd) into that directory - I can run the code and get the image to show up.

I keep getting the Error"

Cannot open file ... you might not have read permissions.

For what its worth - I'm running Matlab 2015 on a Mac Catalina.

Answer 1

[Walter Roberson]

MATLAB R2015* are not supported on Catalina.

But besides that, please see https://www.mathworks.com/matlabcentral/answers/484955-matlab-2019b-not-working-mac-os-catalina-start-desktop-error#answer_407136