Forgive me, but my knowledge of topology is somewhat limited. I did see a blob
wrapped around a Kleinman bottle, but I'm still stuggling with a flat 2D plane with
blobs. Are you using 4 degrees or 7 to represent your blobs?
The best term I know of for central point would be barycentric, but I haven't kept
up on topological research, so please forgive my linguistic ineptness.
Are you talking of "hit detection"?
You might look at the 'offline' plug-in.
I am quite aware of BlobGobbler, but I'm very limited in 'blob' research--can you point
me to some source of enlightenment?
thanks.
On Thursday, May 15, 2008, at 06:22AM, "Yreaction JP" <email@hidden> wrote:
>Hi folks
>
>I have been working with a composition able to blob track an object
>and i almost reach the way to do it with a decent performance, but now
>I face the task of get valuable data from the current final image
>workflow, this means for example a coords where the object is, or a
>way to get data from pixels for calculate the area of the blob then do
>whatever I want to translate to real 2D coords (I.E the central
>point)- (25,323), then patch a string that follow the blob with that
>coords in real time. I can that i should write a CIKernel that returns
>binary values and their position, but maybe QC offers a faster way.
>
>Any help is welcome.
>
>Cheers
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