registration_ransac_based_on_feature_matching with seed

[JaouadROS]

Checklist

• I have searched for similar issues.
• For Python issues, I have tested with the latest development wheel.
• I have checked the release documentation and the latest documentation (for main branch).

My Question

Hello,

I faced the issue of registration_ransac_based_on_feature_matching being non deterministic and I read here #3737 that it has been solved using a fixed seed but I don't find it in the current versions of Open3D: 0.16.0 0.17.0 release but only in the older versions, the last one was 0.15.1.

Why it was removed in the recent versions?
Is the only solution to use the seed manually to use older versions?

Thank you

[JaouadROS]

From what I understand from the history is that this PR #3737 was canceled by this one #5247. So instead of having the seed as an input parameter of the function, you can have it globally in your code by calling o3d.utility.random.seed(xxx);