Hi, I've been playing around with vga out > composite adaptor > cheap video capture card > capture a still of the screen and import it into finereader. Its not really as portable & streamlined as using a iPhone, but it should produce much better results at a fraction of the cost. Cheers, Ben. On 6/27/12, Don Urquhart <srtechy@gmail.com> wrote:
Hi all, I am testing the concept of using camera-based ocr to scan a computer screen, which could be a good backup in cases where something weird happens and a process, such as boot or unattended install, gets stuck in an unexpected spot where no reading software is available. I have had some promising results with screens of basic text scanned with ZoomReader on my iPhone 4. I am thinking I may get more reliable and faster processing using my laptop in combination with a higher resolution camera, as the iPhone cam is only 5 MP. Have any of you had reliably usable results with either a phone or laptop-based setup to ocr an otherwise unreadable screen? I know there are a few very specialized devices that may serve this purpose, but I have only around $600.00 to spend, not a couple thousand, and with practicum starting in two weeks, waiting for agency funding is not a very satisfactory option. Thanks in advance for any suggestions. I'm running a MacBook Pro with Lion, and it runs Windows 7 in its bootcamp partition.
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