PfeifferMicha

Done, pull request is open. I ended up removing the dependency on StringIO entirely, as using it would give me a lot of troubles downstream. Saving now works on python3.8,...

By "halfway done" I mean I needed to change quite a few things to get it to not crash. Then once that was done I noticed Stereo Calibration (my actual...

With #550 still open, I cannot verify, as (stereo) calibration fails, so I never get to the point where I can save. As soon as #561 is working and merged,...

Update: Noticed that commit had "WIP" in its commit message. It works when I check out the commit before that (98364014ae3d4aa6ca92a0c7f6e8541ad0354675).

Reopened because this seems to be an unknown issue after all (see discussion in #551). It seems that the addition of charuco detection does not work yet and, worse, it...

Oh, sorry, I guess I wasn't clear on this: I actually tried both. We started out with a regular checkerboard and got the issues mentioned in the first post above....

I tested your branch: - Stereo calibration with the checkerboard works again, as expected. - Monocular Charuco calibration works as well. There is still an issue though: After (charuco) calibration,...

Great, thanks a lot for the quick reaction!

Ah, the errors above seem to be OpenCV errors. It's possible that the machine I was running it on had both OpenCV 4 and an older version installed, maybe that's...

Hey, did you ever manage to solve this @bhosalems ? I'm experiencing very similar issues with an MRI dataset of the liver that I'm trying to register. I've additionally tried...