| Re: Read info from webcam video [message #181898 is a reply to message #181887] |
Fri, 21 June 2013 11:37   |
Denis McMahon
Messages: 634
Registered: September 2010
Karma:
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Senior Member |
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On Thu, 20 Jun 2013 19:45:38 -0400, Jerry Stuckle wrote:
> On 6/20/2013 9:23 AM, The Natural Philosopher wrote:
>> On 20/06/13 10:35, dandi(dot)box(at)gmail(dot)com wrote:
>>> I've a video Wi-Fi Cam.
>>> In the room there is a small light that can be flashing.
>>> Is there a way for read image using PHP pages and know is this light
>>> is flashing or not?
>> sure,. [Buy an arduino] .....
> Talk about using a sledge hammer to kill a gnat - this is more like a
> steam roller!
Yeah, just remove the flashing light and hook those contacts (suitably
buffered) on the other device to inputs on the Arduino / Pi / whatever. ;)
--
Denis McMahon, denismfmcmahon(at)gmail(dot)com
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