Best .mov resolution from jit.gl.render > jit.gl.asyncread >jit.qt.record

ritmoloco's icon

Hi,

Idon't know what happend to the copy compress process, so I decide to send the patch in .zip.
My problem is that i can't find the best visual record resolution (in .mov) from a gl.render.
In the patch ther's is the explanation of my BIG problem

Thank you for your help!!
rtm

3850.JitterAudioGL.maxpat.zip
zip
ritmoloco's icon

Hi,
Have someone help me, please? or show me a thread in the forum so as to find (and understand) a solution?
I've tried jit.gl.render-tomatrix, but impossible to have a .mov (completely black)
The only solution to obtain a good quality of image (.mov) is buy using a soft like ScreenFlow or another Screen recorder?

Thanks!!

nnimar's icon

Hi,

Max Patch
Copy patch and select New From Clipboard in Max.

Have a look at this patch (I have added a couple of things from Andrew Benson's patch). What it does is to render a scene to a bigger texture and then use jit.gl.slab to downsample with a filter (like the fsaa on hit.window)

Rob Ramirez's icon

the jit.gl.asyncread is setting the dimensions of it's readback matrix to the size of your jit.window.
this is why the recording is low resolution.
setting the @size attribute of the jit.window to the dimensions you wish to record at should fix the problem.

ritmoloco's icon

Hi Nnimar & Robert,

Thanks a lot for help! I will check-it the patch and yours suggestions!

Home Surgery's icon

ritmoloco: You'd be a nice guy if you post what you come up with and tell me where on my computer the video is rendered to. This videorendering thing... I just don't get it - yet!