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How can I search for a text within a image

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Hi,

I have a requirement wherein I am trying to implement a functionality which will allow the user to preview a word doc, xls file or a pdf document over the web since our application . And the user should be able to zoom and search within the document being previewed.

To do this, I was thinking of converting the document into an image since it is easy to view an image using the browser.
But the issue, is that I also need to allow the user to search and zoom within that image. Can you please help me to resolve this issue.

Thanks
Nov 26 '10 #1
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