You want [pix_background]. Please see attached patch, originally by Ben Bogart.
D.
On 8/28/10 7:07 AM, ronni montoya wrote:
Hello pd list. I would like to know if its possible or if there is a way to have something like the pix_multiblob object but not based on luminosity but instead on background substraction. I been seen that with opencv it is possible to track blobs based on backgound substraction instead of luminosity. How can i achieve this in puredata?