If you have a webcam attached to your desktop computer then there’s a good chance it’s either sitting around gathering dust or taking hourly pictures of your uneventful window. One way or another, getting any value out of it when you’re not video chatting would be a nice bonus. Now with Windows 7’s Sensors API and a neat application, not only could it be productive but your eyes might thank you for it.
One of the more interesting entries into the Windows 7 “Code 7 Contest” is an application called “BLUntrl”. This conceptually simple but highly practical application lets you do on your desktop what newer model laptops also do – automatic backlight control.
However since desktops don’t have ambient light sensors built-in, this application turns your webcam into one through the “magic of software” and then hooks into the native Windows 7 Sensors API and the monitor configuration APIs to adjust the backlight of all your attached monitors for optimal brightness, according to ambient lighting conditions.
More: http://www.istartedsomething.com/20090829/windows-7-application-controls-backlight-ordinary-webcam/
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One of the more interesting entries into the Windows 7 “Code 7 Contest” is an application called “BLUntrl”. This conceptually simple but highly practical application lets you do on your desktop what newer model laptops also do – automatic backlight control.
However since desktops don’t have ambient light sensors built-in, this application turns your webcam into one through the “magic of software” and then hooks into the native Windows 7 Sensors API and the monitor configuration APIs to adjust the backlight of all your attached monitors for optimal brightness, according to ambient lighting conditions.
More: http://www.istartedsomething.com/20090829/windows-7-application-controls-backlight-ordinary-webcam/
