use the video camera, multiple pics, or pano for larger scan captures.
This is a great way to get instant feedback in large classrooms, but my choir classes are over 30 and over 50 kids. I can't back up far enough to capture the whole classroom. If there was a way to scan using the panorama camera or even short video or multiple pictures that would really help people like me who have more than just a normal size classroom!
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Anonymous
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I'm not sure what kind of phone you have but you should be able to just move across the room to scan, you don't need to capture ALL of the cards in one picture.