How to draw line and rect on jit.pwindow?

LilyForever's icon

Hi,
I am a beginner in Max.
Now I need to draw lines and rects on jit.pwindow.
But I didn't find the way to get over it on the tutorials.
Could anyone help me?
Thanks!

LilyForever's icon

Thank you nicolas.
But I still need your help.
I find [jit.gl.sketch] is something about 3D.
I only need to draw lines on a live video, like grid.
I geuss if it can be made by change the value id jit.matrix.
What do you think of it ?

LilyForever's icon

OK, nicolas is right.
I can do it after reading jitter tutorial40.

LilyForever's icon

New problem
How could I draw lines on a playing movie?