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Old May 8, 2005, 7:42 PM   #1
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i was just wondering why when i aim the camera to a completely white background (no subject) the ccamera will tell me difficulty focusing i have an sd500

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Old May 11, 2005, 5:29 PM   #2
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The camera uses changes in the view to focus. For example, it is hard for cameras to focus if there is no change. You need vertical lines for the camera to focus...
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