Error using MException/rethrow

Aaron Brock

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Mar 11, 2021, 4:21:13 PM3/11/21

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Hello Oufti Team,

I have been running into a consistent error when trying to analyze data recently. When uploading images, I keep getting this error message that prevents any further function.

Error using MException/rethrow

RETHROW can only throw a previously caught exception.

Error in matlab.ui.internal.dialog.FileSystemChooser/PathParser (line 87)

Error in matlab.ui.internal.dialog.FileSystemChooser/set.InitialPathName (line 32)

Error in uigetdir_helper (line 28)

Error in uigetdir (line 62)

Error in oufti/loads1 (line 4109)

Error in oufti/loadstack (line 4046)

Sometimes, this error message doesn't occur, and the images load, but after that, the program freezes when trying to load parameters or a previous analysis. Although these errors prevent normal functions, I have been able to do sample analysis through batch processing but only one image set at a time; after the error message occurs, it prevents any further working, and I need to restart the program. I have tried deleting and reinstalling the program, and it doesn't fix the issue. I'm not sure how to continue troubleshooting the error. Any help would be greatly appreciated!

Oufti

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Mar 13, 2021, 2:23:37 PM3/13/21

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Hi Aaron,

It looks like Oufti, for some reason, has issues with correctly finding the images (or the path that you specify). Keep in mind that images need to be raw *.tif images and can be provided either as a stack or a series of images. In either case, specify which in the GUI. Please see the tutorials/quickstart at Oufti.org for more info and see if you're able to load in the images from the provided example data sets correctly.

What operating system are you running Oufti on?

Thanks for using Oufti!

Oufti-team

Op donderdag 11 maart 2021 om 22:21:13 UTC+1 schreef Aaron Brock:

Aaron Brock

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Mar 16, 2021, 11:39:57 AM3/16/21

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Thanks for the response,

I was able to load the example data sets. After trying previous data sets, this is something specific to the actual images I'm trying to analyze. Also, we are using Oufti on Windows 10, and all the files in question are raw *.tiff files; however, changing the path of the images did not fix the issue.

Oufti

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Mar 20, 2021, 3:45:31 PM3/20/21

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Hi Aaron,

This indeed appears to be issue specific to your images. Hard to say what is exactly causing the issue, could be the size, could be something else. One solution could be to try to load them in separately or in smaller groups and see if that helps.