knowing when a signal stays on the same value for more then a second

    Mar 30 2012 | 9:41 pm
    How can i get a patch to know wheter a signal is still being refreshed? I'm working on tracking with blobs and displaying a circle on this blob sized accroding to the area of the blob, but when a leaves the screen it stays somewhere on the screen. The same is true for when blobs join together. A paused circle is then visible beneath the bigger circle (based on the bigger blob)

    • Mar 31 2012 | 1:20 pm
      lots of ways to check for this... something like this might be the easiest.