Align sections job

[Tobias314]

Steps to test:

• Checkout the corresponding vocxelytics PR and start the worker. Afterwards, open a dataset in you local Webknossos and select alignment from the AI tools

Issues:

• fixes #3536

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(Please delete unneeded items, merge only when none are left open)

• Updated changelog
• Updated migration guide if applicable
• Removed dev-only changes like prints and application.conf edits
• Considered common edge cases

[MichaelBuessemeyer]

Thanks for adding this new job 🙏

Please find my refacoring suggestions below :)

[fm3]

Backend looks good (see micha’s suggestions about error messages though)

Where does the align_example.jpg come from? Did you double-check that we may publish this data? Do the left and right side really point to the same data? (The blood vessel on the right is so bright, I would have expected to see something of that in the non-aligned version too) Also, maybe png would be better suited to avoid the compression artifacts? That’s not super important though.

[Tobias314]

Where does the align_example.jpg come from? Did you double-check that we may publish this data?

The pictures can also be found on our website (https://scalableminds.com/alignment-service) so that should not be a problem.

Do the left and right side really point to the same data? (The blood vessel on the right is so bright, I would have expected to see something of that in the non-aligned version too).

It is not the same picture on the left and on the right but rather one dataset with the left side showing the left section of the dataset in the unaligned state and the right side showing the right section of the dataset in the aligned state.

[fm3]

The pictures can also be found on our website so that should not be a problem.

Ok, yes these were checked :)

It is not the same picture on the left and on the right but rather one dataset with the left side showing the left section of the dataset in the unaligned state and the right side showing the right section of the dataset in the aligned state.

Fair enough. I would have expected a before→after image, of the same crop, but it’s not very important. Feel free to leave it as is for the moment, maybe we’ll insert a more refined image later.

[MichaelBuessemeyer]

Thanks for applying my suggestions 🦖

I found a few other things, which I did not notice in the first review round. Please also fix them. Then the code should be fine :)

[MichaelBuessemeyer]

The frontend code looks good to me 🎉