opencv.org/contours2 Benoit Lahoz made that great set for Qtz: http://kineme.net/composition/benoitlahoz/BlobTrackingPluginCarasueloOpe...
Feature status
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- Submitted to vuo.org
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Comments
Joe, are you looking to
Joe, are you looking to create a contour image (in which case would the
Outline Imagenode work for you?), a list of contour lines, or something else?What would you like to use the proposed contour node for? As we plan nodes, it always helps to have a use case or example.
I'd use it for things like
I'd use it for things like this:
Quartz Composer Kinect 3D Triangles Contours Particles
The white contour line was created with Benoit's qtz plugin, it's output was 2d points. I added random z coordinates to the structure to make the blue triangles. The line structure was also fed into _1024 Particle Warfare. The base image was the kinect with a b/w mask.
On a similar request
On a similar request potentially, there was also _1024 Image to structure plugin..... I used it for this:
Mr Blobby
Used the depth image with a mask from Kinect as image input, made a few layers of grid structures from varrying areas of the depth gradient.