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I want create simple application such as android app.

Camera properties have only "on" / "off" flash as i known. Can i change flash brightness? Maybe some libs will help me?

biloshkurskyi.ss
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    Possible duplication:http://stackoverflow.com/questions/7852173/is-there-a-way-to-adjust-the-torch-flash-brightness-level-on-an-ios-device – Dhaval Bhadania Nov 26 '13 at 11:28

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You can from iOS 6.0 on.

Documentation is your friend.

The method you are looking for is setTorchModeOnWithLevel:error:

Also make sure to read the discussion part of method description. Not all devices support setting the torchlevel.

Rok Jarc
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