Invalid SOS parameters for sequential JPEG

[KevinErath]

Bug report

Thumbsup image tag: thumbsupgallery/thumbsup
Docker version: 18.03.1-ce
Operating system: Ubuntu 18.04 LTS

All photos made with an Galaxy S8 Phone raise following error. Pictures from other phones like an IPhone doesn't raise the issue:

Unexpected error Error: Error: Error: Command failed: gm identify: Invalid SOS parameters for sequential JPEG (/pictures/test.jpg).
gm identify: Request did not return an image.

    at job.task.then.catch.err (/thumbsup/node_modules/listr-work-queue/lib/index.js:50:14)
    at <anonymous>

I can fix the pictures with running exiftool. For example
exiftool -artist=me test.jpg

It would be cool if the error could be handled, or at least those defect pictures would be skipped, so processing can continue. You can find some work arounds when googling about the issue. Unfortunately those solutions seems to be php-related.

[rprieto]

Thanks for reporting the issue! Could you share an example of one of these files?

The latest version actually skips problematic files and prints a summary at the end. The Docker image is lagging behind, but with #114 it should soon be up to date again. Keep an eye out for thumbsupgallery/thumbsup:2.4.1 in the next few days.

[KevinErath]

Thanks for the hint. I just build my own docker image via your dockerfile.
It skips the errornuous files now.

This thread contains an image which should show the error (didn't test it though).
https://stackoverflow.com/questions/48653584/cannot-load-jpeg-with-java-created-by-samsung-phone

It also contains a solution (convert). This solves the issue.

[rprieto]

Thanks,

To sum up for anyone with the same issue, this seems to be a bug in Samsung's handling of panorama images. The generated JPEG images have invalid metadata markers, which also trips up other programs such as Adobe Lightroom (see forum) or the JavaFX library.

This Python should fix the affected photos: https://gist.github.com/bcyrill/e59fda6c7ffe23c7c4b08a990804b269. I think this is out of scope of thumbsup, so I'll close the issue if you're OK with it.

[rprieto]

If you want to switch back to the canonical image, version 2.4.1 is now available on DockerHub: thumbsupgallery/thumbsup:2.4.1.