Split display

vj_dudley_smith

Hi,

I think I have special need not available in millumin.

I need one video output to a projection, and one other syphon output (not projected).

Both need to be sync.

I did a single composition 2048x720, 

half left part is for the syphon output 

right part is for the projected one, but i go troubles :

First solution :

I set 2 screen outputs, screen 1 on laptop screen, screen 2 on projector

If I set fullscreen , my laptop is full of the whole comp and unusable also my projector...

If I set both screens on protector, I can't "push" the left part outside the projector.

I tried many tricks on differents parts of the settings but do not really succeed to do what needed.

any ideas ?

Millumin

Hello @vj_dudley_smith,

You should use 2 instances of Millumin (get inspiration from this tutorial) :
- one for your content and producing 2 Syphon servers
- one that gets the first Syphon server, and puts it fullscreen

For now, it's the easiest option.
Best. Philippe

vj_dudley_smith

Yep,

At this time, I did a fix with an openFrameworks app to catch syphon stream and to do my fullscreeen output.

I heard about an quartz composer patch able to catch every layer as syphon streams, I would have a try sometimes.

Thanks.