» Tracker
This site relies heavily on Javascript. You should enable it if you want the full experience. Learn more.


plugin spreads smooth tracking stabilize
Credits: Daniel Shiffman


This is a simple Tracker. It can be used to stabilize blobs, handle ghost blobs and smooth the incoming data a bit. If you ever stumbled over common problems like discussed here, you'll find this probably useful.

The plugin comes in 2 flavours which depend on your usecase:

Tracker (ID)
  • when you use a tracking system that provides reliable IDs (like a fiducial tracking)
Tracker (Size)
  • when you use a tracking that doesn't provide an ID but gives you rectangles for each blob (like detectObject)
  • the size of those rectangles is then used to find lost blobs again.

Both of them can (and must be) easily modified for other usecases... think 3d blobs or a different criteria should be used for similarity detection.

That whole thing started by recreating Daniel Shiffmans Tutorial which was then extended with different features.


17.03.17 [12:47 UTC] by sebl | 474 downloads
initial version

guest 17/03/2017 - 13:44

nice! thanks

anonymous user login


~3d ago

bjoern: Need someone to patch for you? I am looking for a job :)

~3d ago

joreg: Need some patching help? This evening: Patching Circle with everyoneishappy of InstanceNoodles and FieldTrip fame: patching-circle-a-vvvv-support-group

~4d ago

mrboni: 'Acoustic trap display' creates a 3D floating and animated image that can produce sound

~4d ago

ravazquez: anyone heard of/used this? https://www.plasticscm.com/

~4d ago

parabola: Is there a version ofWarptime DX9 for DX11?

~5d ago

david: for those you can be in Berlin on November 23rd. https://nodeforum.org/announcements/refik-anadol-and-devs/