another experiment with puredata, webcam image is passed through pix_movement object and a pix_blob turns the result into two midi note streams which are sent into reason via midi yoke. the image is the output of the pix_movement (difference between frames)

I put the pd patch at (motion noise.pd)

The patch outputs on midi channels 1 and 2. I used midi yoke and PD’s midi output, then piped this into propellerheads reason, where you can use the “advanced midi” to set up midi bus A then lock down channels 1 and 2 to specific instruments in the rack. I used an NNXT with glockenspiel patch and nn19 with strings patch