dvwood

I need to crossfade between multiple channels, which means crossfade between multiple matrices, and not just the 2 of the matrices in the jit.xfade does.. Simply put: I need like a mixer, where i can combine whatever 2 channels i want, and crossfade between these two, to be displayed in one window. I have really tried to harvest the forum for a solution and even the net for info, but i pretty much didnt get anywhere and i am quite stuck...

I was thinking of putting a preset between the channels and the jit.xfade but i came to the conclusion that didnt work quite well. 

Check out the attached patch, its just a simple example, of where i am trying to go (i need to combine 1 and 2, 3 and 5 or vice versa, but all of these combinations to go into one fader). I need everything displayed/rendered in the pwindow.

I need to crossfade between multiple channels, which means crossfade between multiple matrices, and not just the 2 of the matrices in the jit.xfade does.. Simply put: I need like a mixer, where i can combine whatever 2 channels i want, and crossfade between these two, to be displayed in one window. I have really tried to harvest the forum for a solution and even the net for info, but i pretty much didnt get anywhere and i am quite stuck... 

I was thinking of putting a preset between the channels and the jit.xfade but i came to the conclusion that didnt work quite well. 
Check out the attached patch, its just a simple example, of where i am trying to go (i need to combine 1 and 2, 3 and 5 or vice versa, but all of these combinations to go into one fader).  I need everything displayed/rendered in the pwindow. 

crossfading-between-multiple-matrices-and-not-just-two

it depends on what you want to do with the matrices...

but if it's only to show the image you could use

5 jit.qt.movie-->jit.gl.slab with 5 inputs-->jit.gl.videoplane

and in the slab you put your modified version of 43j-fourwaymix.jxs

look in the examples files there is an fp (fragment program) and vp(vertex program) wich lets crossfade between several movies

take a look in this one it's not too hard to change for your purpose

hello,
it depends on what you want to do with the matrices...
 but if it's only to show the image you could use
5 jit.qt.movie-->jit.gl.slab with 5 inputs-->jit.gl.videoplane
and in the slab you put your modified version of 43j-fourwaymix.jxs
look in the examples files there is an fp (fragment program) and vp(vertex program) wich lets crossfade between several movies
...welcome to shadering and slabing...
take a look in this one it's not too hard to change for your purpose
cheers
Hubert

Crossfading between multiple matrices... and not just two.