Tried to understand "detection" but none works - eg Blob about ocvl-addon

[feler404]

SimpleBlobDetector now is disabled

        if self.loc_work_mode == "DETECT":
            pass
            # self._detect(instance)
        elif self.loc_work_mode == "COMPUTE":
            self._compute(instance)
        elif self.loc_work_mode == "DETECT-COMPUTE":
            pass
            # self._detect_and_compute(instance)

This class have different interfance for standard methos and don't fit to generic class OCVLFeature2DNode. For this class I must prepare more elastic interface to generate instace this class.

Here is an interesting article about SimpleBlobDetection:
https://www.learnopencv.com/blob-detection-using-opencv-python-c/

I think you should achieve your goal but you must extract/filter output from descriptors. When I resolve other issues which you reported to me ;) I take this too.

[enzyme69]

Ideally I would like to detect a simple blob or ping pong ball maybe with color, and then pipe out the result into Blender 3D transform for further manipulation using SVerchok, AN, etc...

[feler404]

For new a set status=ALPHA for this node, and until I don't refactor OCVLFeature2DNode will be invisible.

[feler404]

SimpleBlobDetector arleady is full functionality.