Updating Reconstruction WB to be compatible with the upcoming 0.18 release (req. py3 and Qt5 compatibility)

[luzpaz]

ref: FreeCAD/FreeCAD-addons#93

[elliotclee]

Attached is a patch that fixes a good chunk of the python3 issues. I still run across a traceback where reconstruction.dbscan is referenced in reconstruction/tools.py - there is no such file reconstruction/dbscan.py.

reconstruction-python3.zip

[bosd]

@microelly2
Is this repo being maintained?
Migrating to the latest Freecad, opencv version and python3?

I see that @elliotclee has made some efforts to migrate to python3 as well as @dernorberto

https://github.com/dernorberto/reconstruction

[elliotclee]

Hi bosd, I do know that the FreeCAD forums had an announcement about microelly2 resigning from the FreeCAD project, so I doubt he will be doing anything more here. Better to ask on the forums about how to achieve the desired functionality. Elliot

…

On Thu, Mar 25, 2021, 17:34 bosd ***@***.***> wrote: @microelly2 <https://github.com/microelly2> Is this repo being maintained? Migrating to the latest Freecad, opencv version and python3? I see that @elliotclee <https://github.com/elliotclee> has made some efforts to migrate to python3 as well as @dernorberto <https://github.com/dernorberto> https://github.com/dernorberto/reconstruction — You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub <#2 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AJNWQFDBFFUUKCABFSQ3COTTFOT6DANCNFSM4FS66APQ> .

[bosd]

Thanks for the info.
My main question basically is, where the future development of this repo will be done.

It's good to have it centalized, as maybe you @elliotclee and dernorberto are working on similar stuff to mirgate it to python 3.

[microelly2]

This is only a proof of concept workbench.
For reconstruction it is useful to have a lot of configurable filters
to create chains of data which improve the data step by step.
CV has a lot of methods, however using FreeCAD objects
as done in this workbench is not teh best way,
so I stopped work here.
I restarted on another way: using PyFlow.
I think this way is more powerfull. It allows to combine a lot
of method with simple graphic design tools.

I dont know who still uses the reconstruction workbench
but for me it is history and can be deleted.
I never more will work on it.

[luzpaz]

@microelly2 thanks for the heads up. Do you mind adding a note to all your FreeCAD addons based on what you wrote in #2 (comment) ? That way people will understand what's going on.

[bosd]

Thanks for the info, ended up here because I am interested in opencv and freecad.
For those interested, the the pyflow with opencv master is located here.
https://github.com/wonderworks-software/PyFlowOpenCv