[Electronics-talk] adjusting camera exposure on iphone

[Tracy Carcione]

Don't know about the iphone, but I bought a light probe from the NFB Store
several years ago that does what you want.  The brighter the light, the
higher the pitch.  It will pinpoint the light source, too, so I can check
different lights along a panel, for example.  Don't know if the store still
has it, though.
Tracy


-----Original Message-----
From: Electronics-talk [mailto:electronics-talk-bounces at nfbnet.org] On
Behalf Of Philip Blackmer via Electronics-talk
Sent: Friday, February 06, 2015 4:23 AM
To: Electronics-talk at nfbnet.org
Subject: [Electronics-talk] adjusting camera exposure on iphone

I need a way to test light levels and just how bright lights are and I would
like to use my Iphone.  Is this possible using voiceover?  If so how?  If I
need an app can you recommend one?  If I can't do this with an iphone can
anyone recommend anything I can try?           

 

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