hallo, i am sorry if i ask too simple questions as i am new to vvvv. i spent few days but i can´t find out.
i am trying to build multichannel multiblob tracking - based on the tracking of the different shades of gray. for this i need to “prepare” video for the contour nodes.
i think first i need to convert incoming video signal into grayscale. after making treshold with min max option which will filter needed segment of the gray scale. this should go to contour.
however i can´t find how to make this operation. i have previously programmed this system in eyesweb but the freeframe motion tracking plugin for vvv seems much better. especially it can very effectivelly keep track of the object (doesn´t swap id numbers).
i will be very thankfull for the help (some hint on the chain of the objects i should check).
all the best