[PD] GEM: storing pix_background settings?

[Iain Mott]

Ah, of course! Thanks!!!
iain




On Thu, 2012-04-05 at 12:36 +0200, Max wrote:
> you can feed pix_background a static (previously saved) image while resetting it.
> 
> Am 05.04.2012 um 11:21 schrieb Iain Mott:
> 
> > Hello,
> > 
> > I'm working on an installation that will have stable lighting - and I'll
> > be using pix_background in combination with pix_video to capture and
> > isolate the image of individual participants and mix the participant's
> > image (now with a black background) with other video sources.
> > 
> > My question is, can the calibration of pix_background (achieved by
> > sending it a "reset" message while capturing the plain background
> > without participant) be saved to file and later reloaded - or will I
> > need to perform the "reset" calibration each time Pd is started?
> > 
> > Can this be done simply or will I need to delve into the C code? Has
> > anyone tried this?
> > 
> > Cheers,
> > 
> > Iain
> > 
> > 
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