i'm stuck with this opengl patch. it is built with the texture 

feedback technique described in andrew's GLfeedBack recipe, and now i 

wonder how i could get the data back into a matrix for non-realtime 

recording? (this computer of mine, a tibook 1ghz x.3.9 with latest 

max/jitter, is too old for shaders i'm afraid so i couldn't use randy's 

i tried replacing the jit.window with a jit.matrix with the same dim 

and then grab a texture from there but i couldn't make it work. any 

fredrikolofsson.com klippav.org musicalfieldsforever.com

dear list,
i'm stuck with this opengl patch.  it is built with the texture 
feedback technique described in andrew's GLfeedBack recipe, and now i 
wonder how i could get the data back into a matrix for non-realtime 
recording?  (this computer of mine, a tibook 1ghz x.3.9 with latest 
max/jitter, is too old for shaders i'm afraid so i couldn't use randy's 
render_node)
i tried replacing the jit.window with a jit.matrix with the same dim 
and then grab a texture from there but i couldn't make it work.  any 
hints?
thanks/fredrik

   #|
      fredrikolofsson.com     klippav.org     musicalfieldsforever.com
   |#


nrt-recording-of-glfeedback

For non realtime acess of gl picels in a matrix, use jit.gl.sketch and

For non realtime acess of gl picels in a matrix, use jit.gl.sketch and
the message glreadpixels.

> For non realtime acess of gl picels in a matrix, use jit.gl.sketch and

all right! thank you wesley. that worked really well. now off to 

> For non realtime acess of gl picels in a matrix, use jit.gl.sketch and
> the message glreadpixels.

all right!  thank you wesley.  that worked really well.  now off to 
fight nrt audio.
and here's the updated example...

nrt recording of glfeedback