i was hoping to get some direction on how i can get some basic
color tracking done in qc. i have a video source (for testing i
just have a quicktime movie of a red dot moving around in a black
background) and i just want to get the (x,y) coordinate of the
center of the dot at each frame. i've done this in the past with
processing <http://processing.org> by adding all (x,y) positions
that are red and dividing it by the number of red pixels.
will i be able to do this in QC? i see that i can use the core
image kernel patch to get color values, but i don't know how i can
add the (x,y) coordinates and return the result every time it sees
a red pixel.
any suggestions will be greatly appreciated. thanks!
-tak.
