Retrieve variables on SimpleBlobDetector

Hello everyone.

How do we retrieve the calculation of variables on SimpleBlobDetector, such as area inertia, circularity, and convexity? I’ve read the source code but I don’t get an idea on how to get an access to the variables. I’m a novice when talking about cpp.

Any help would be greatly appreciated. Thank you in advance!

there is no access.

that code is old, yet nobody bothered opening it up to reveal that data. I think that’s disappointing.

Thank you for your reply. Sad to hear that :woozy_face: . I want to tune its parameter automatically, but it seems harder than I think due to lack of info.