sixtin

I have a patch that gives white blobs on a black background in a jitter matrix. I'm tracking those with cv.centorids and this gives me x/y data for the position of the blobs. The problem is that cv.centroids doesn't remember which blob is which (at least I don't think so). Is there a way to label a blob as it enters to tracking space so to speak and un-label it when it leaves i.e. so the first blob is always one and the second always two until they leave the space.

I hope that makes sense. I'm new to jitter and the cv objects and I think I've been a bit ambitions with this project! Ha.

blob-labeling-with-cv-objects

even more important is cv.jit.blobs.sort, which makes some attempt to keep consistent label names for blobs as they move around onscreen.

Blob Labeling with CV objects