Cannot install napari-allencell-segmenter through napari menu

[Nadalyn-CZI]

I am a technical writer working on the documentation for a segmentation tutorial that uses napari-allencell-segmenter.

Description

A clear description of the bug
When I try to install napari-allencell-segmenter through the napari menu (plugins>Install/Uninstall), I cannot get it to install. I can install it using pip install and then use it through the menu. One of the developers told me that the plugin tries to downgrade napari to 0.4.15 and this may be causing the problem. I have been using it with 0.4.15 after pip installing it and there don't seem to be any problems with using it, just with installing it.

Error message

There is no error message, the plugin just doesn't install through the napari menu.

Expected Behavior

What did you expect to happen instead?
That the plugin would be installed.

Reproduction

Please list the exact steps we can take to reproduce this bug.

1. Open napari on a Windows machine (I am using Windows 10 Enterprise, Version 10.0.19045, Build 19045).
2. Go to plugins>install/uninstall and search on allencell.
3. Select napari-allencell-segmenter.
4. Click the install button on the right end of the line.
5. Check for installation. (It never installs.)
6. Open an Anaconda prompt and use this command: python -m pip install napari==0.4.14
7. Go back to napari and check for installation.

Environment

• Operating system (ex. MacOS Big Sur): Windows 10 Enterprise, Version 10.0.19045, Build 19045
• Python version (ex. 3.8): 3.9
• napari version (ex. 0.4.1): 0.4.15
• How did you install the napari viewer (as a bundled app or through command line with pip)?: command line

[yrkim98]

Thanks for the report! We're looking into this now and I'll report back soon.

[Nadalyn-CZI]

Thanks for letting me know!

…

On Mon, May 1, 2023 at 4:30 PM Brian Kim ***@***.***> wrote: Thanks for the report! We're looking into this now and I'll report back soon. — Reply to this email directly, view it on GitHub <#156 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A3CMNTH4G5QXPB4AI62O6V3XEATPTANCNFSM6AAAAAAXM62BC4> . You are receiving this because you authored the thread.Message ID: ***@***.***>

-- Nadalyn Miller 214-906-5489 personal cell

[yrkim98]

Caused by this conflict

The conflict is caused by:
    aicssegmentation 0.5.0 depends on scikit-image<0.19.0 and >=0.18.0
    napari 0.4.17 depends on scikit-image>=0.19.1
    aicssegmentation 0.5.0 depends on scikit-image<0.19.0 and >=0.18.0
    napari 0.4.16 depends on scikit-image>=0.19.1

Resolving this over in aics-segmentation

[Nadalyn-CZI]

Thanks!

…

On Thu, May 4, 2023 at 11:32 AM Brian Kim ***@***.***> wrote: Caused by this conflict The conflict is caused by: aicssegmentation 0.5.0 depends on scikit-image<0.19.0 and >=0.18.0 napari 0.4.17 depends on scikit-image>=0.19.1 aicssegmentation 0.5.0 depends on scikit-image<0.19.0 and >=0.18.0 napari 0.4.16 depends on scikit-image>=0.19.1 Resolving this over in aics-segmentation <https://github.com/AllenCell/aics-segmentation> — Reply to this email directly, view it on GitHub <#156 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/A3CMNTHFTGAA4ZGQCZLYSNTXEPKYZANCNFSM6AAAAAAXM62BC4> . You are receiving this because you authored the thread.Message ID: ***@***.***>

-- Nadalyn Miller 214-906-5489 personal cell

[camisap]

I am seeing the same behavior with pip installing the app. No error is raised with running pip install napari-allencell-segmenter, but when I open the napari app, the plugin is not listed under the Plugins tab. From reading the issue above, I thought I'd share the versions of packages in my environment:

scikit-image 0.24.0
napari 0.5.1
napari-base 0.5.1
napari-console 0.0.9
napari-plugin-engine 0.2.0
napari-plugin-manager 0.1.0
napari-svg 0.2.0

Operating system (ex. MacOS Big Sur): MacOS Sonoma 14.4.1
Python version (ex. 3.8): Python 3.11.9
napari version (ex. 0.4.1): napari 0.5.1
How did you install the napari viewer (as a bundled app or through command line with pip)?: command line with a conda environment

[samlsmith]

I'm having the same issue as the last person, whether I try to install using napari app or the pip install route in the command line I'm given the error:

Solving environment: ...working...
failed

LibMambaUnsatisfiableError: Encountered problems while solving:

• nothing provides itk needed by aicssegmentation-0.5.3-pyhd8ed1ab_0

Could not solve for environment specs
The following package could not be installed
└─ napari-allencell-segmenter 2.1.12 is not installable because it requires
└─ aicssegmentation >=0.5.3 , which requires
└─ itk, which does not exist (perhaps a missing channel).

despite ensuring itk is installed within the napari env.

Operating system (ex. MacOS Big Sur): MacOS Sequoia 15.1.1
Python version (ex. 3.8): Python 3.11.11
napari version (ex. 0.4.1): napari 0.5.6
itk version: 5.4.0
How did you install the napari viewer (as a bundled app or through command line with pip)?: command line with a conda environment and also tried in the napari app