Matrix Output from jit.window to jit.qt.record

Dec 6, 2013 at 3:46pm

Matrix Output from jit.window to jit.qt.record

Hi! I just started using Jitter and I want to record the Visuals I’m rendering in my jot.window!

The closest I’ve come to figure it out was by using jit.qt.record but I could only get matrix to in by using a jit.pwindow, since it has a Matrix Out Cord.

The problem is that the rendering visuals is not in the jit.pwindow, they’re in the jit.window, but the jit.window does not have a Matrix Out Cord.

How shall I solve this?

#275004
Dec 6, 2013 at 5:54pm

Google “syphon recorder”. HD recordings, as many fps as your system can go, Max msp modules already made to send your video over,and its free. Mac only though !

#275008
Dec 7, 2013 at 6:30am

I’m assuming this is with GL rendered visuals? [jit.gl.asyncread] is 1 way to get a matrix for recording.

#275030
Dec 7, 2013 at 7:37am

Andro, I guess it’s an external program? I’ll check it out, but I was thinking about a function inside Max! Thanks anyways!

DTR, Yes, it’s GL rendered visuals! Thank you! I’ll look into it!

#275034
Dec 7, 2013 at 8:45am

The advantage of an external app like Syphon recorder is that it’s likely a lot more efficient, ie. will not cause fps degradation or stuttering. Syphon is unique in that it passes your rendered output right there on the graphics card. Double efficient.

#275038
Dec 7, 2013 at 4:47pm

The jit.gl.asyncread function worked fine! Thank you very much, but I will as you both suggest, look into Syphon too!

Is there perhaps any way to record the audio along with the visuals? I’m aware that the audio itself is not a part of the Matrix, should I thereby post another topic about this matter?

Thanks again!

#275061
Dec 8, 2013 at 10:15am

Install soundflower, then use syphon recorder (which records audio as well) and select soundflower as audio input.

#275125

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