huggh

Being a newcomer in the jitter world. I'm using a webcam to track movement in a scene.

I need to place 50 "targets" on my screen. BUt these zones are nor rectangular shapes.

What is is easiest way to set up rounded detection zones.

Can i create shapes in jitter to be used as masks? so as I could evaluate the amount of movement behind each one of them?

Hi.
Being a newcomer in the jitter world. I'm using a webcam to track movement in a scene.
I need to place 50 "targets" on my screen. BUt these zones are nor rectangular shapes.
What is is easiest way to set up rounded detection zones.
Can i create shapes in jitter to be used as masks? so as I could evaluate the amount of movement behind each one of them?


tracking-movement-in-a-restricted-area

i think, that can be good starting point.

https://cycling74.com/tutorials/making-connections-camera-data/

i think, that can be good starting point.
based on https://cycling74.com/tutorials/making-connections-camera-data/


May i import shape from gridshape objects to a matrix and then perform the operation to get the movement amount?

I tried to enable matrix output without getting any shape at all.

thank you napentro.
May i import shape from gridshape objects to a matrix and then perform the operation to get the movement amount?
I tried to enable matrix output without  getting any shape at all.
Should I try jit.gl.sketch instead?


Actually. I think I need to "flatten" the output of my gridshape into one simple matrix. after that I would perform jitter operations between the webcam feed and my gridshape output.

I have noticed that gridshape object outputs a 12 planes grid, So, how could I only get the 2d rendering matrix?

Actually. I think I need to "flatten" the output of my gridshape into one simple matrix. after that I would perform jitter operations between the webcam feed and my gridshape output.
I have noticed that gridshape object outputs a 12 planes grid, So, how could I only get the 2d rendering matrix?
Thanks for your help.


tracking movement in a restricted area.