Hi, I had the 3GS before the 4S and the only thing you have to be sure of when using these apps is that you have enough light. Other than that, they work rather well. I have not been successful in using ocr apps such as Prismo to convert document images to text, but the ones you mention work very well.

Good luck.


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Raul A. Gallegos
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On 4/30/2012 1:32 PM, Donald L. Roberts wrote:
I am quite serious when I ask this question. Since the camera on my 3-GS
is only 3 megapixel, what can it be used for? I would like to use
Viswiz, Digit-Eyes, and Look tel recognizer. However, if even under
optimal conditions the camera isn't good enough, there is no point in
putting these apps on my Iphone.

Thanks in advance for responses.

Don Roberts


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