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Re: how turn off camera after using CurrentImage?

  • To: mathgroup at smc.vnet.net
  • Subject: [mg123983] Re: how turn off camera after using CurrentImage?
  • From: Bob Hanlon <hanlonr357 at gmail.com>
  • Date: Wed, 4 Jan 2012 05:00:22 -0500 (EST)
  • Delivered-to: l-mathgroup@mail-archive0.wolfram.com
  • References: <201201031025.FAA20161@smc.vnet.net>

If you use ImageCapture[] instead of or in addition to CurrentImage[]
you will have access to a Camera Start/Stop control.


Bob Hanlon


On Tue, Jan 3, 2012 at 5:25 AM, Murray Eisenberg <murray at math.umass.edu> wrote:
> On an iMac under OS X 10.6.8 (Snow Leopard), in Mathematica 8.0.4, I
> evaluated CurrentImage[]. That automatically turned on the built-in
> "FaceTime HD" camera.
>
> Is there some programmatic way from within Mathematica to turn the
> camera off?
>
> And if not -- OT: is there some simple way to do this in OS X? (Other
> than open and then quit the FaceTime app.)
>
> --
> Murray Eisenberg                     murray at math.umass.edu
> Mathematics & Statistics Dept.
> Lederle Graduate Research Tower      phone 413 549-1020 (H)
> University of Massachusetts                413 545-2859 (W)
> 710 North Pleasant Street            fax   413 545-1801
> Amherst, MA 01003-9305
>



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