0625868

I've got a video input stream. I approximated this video stream and saved the average colour values for each area in a matrix. Based on this matrix I'd like to draw and simply animate some objects, but I don't know how.

First of all: which functions are useful for drawing? Should I use the graphic window and the oval//ring/rect/frame objects? Or is this normally done with jit.gl... (OpenGL)? I found those two options yet, but I'm not sure what to use.

Furthermore I didn't find an example/a tutorial, which would teach me how to read values out of a matrix and use them for drawing simple 2d-objects in the next step. Can somebody please give me an advice how that works, where to find information about this or what I should search for?

Hi.
I've got a video input stream. I approximated this video stream and saved the average colour values for each area in a matrix. Based on this matrix I'd like to draw and simply animate some objects, but I don't know how.

drawing-simple-2d-objects

> I'd like to draw and simply animate some objects, but I don't know how.

me either. if you tell us how you want them to animate, someone could tell

> //ring/rect/frame objects? Or is this normally done with jit.gl...

> (OpenGL)? I found those two options yet, but I'm not sure what to use.

what you would generally do is to take values from jitter matrix(see

jit.iter & jit.spill, or getcell message to jit.matrix), adjust them to what

your drawing commands need, and send them to relevant drawing objects.

please go through all jitter tutorials(again?) and examples, maybe an idea

> where to find information about this or what I should search for?

me either. if you tell us how you want them to animate, someone could tell
you how to do it.

> //ring/rect/frame objects? Or is this normally done with jit.gl...
> (OpenGL)? I found those two options yet, but I'm not sure what to use.

what you would generally do is to take values from jitter matrix(see
jit.iter & jit.spill, or getcell message to jit.matrix), adjust them to what
your drawing commands need, and send them to relevant drawing objects.

please go through all jitter tutorials(again?) and examples, maybe an idea
would pop-up.

Drawing simple 2d-objects