How to take a partial screen capture using Ruby?

Posted by Jason on Stack Overflow See other posts from Stack Overflow or by Jason
Published on 2010-05-08T00:06:30Z Indexed on 2010/05/08 0:18 UTC
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ruby

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Hi,

I need to run a ruby client that wakes up every 10 minutes, takes a screen-shot (ss) of a users screen, crops part of the (ss) out and use's OCR to check for a matching word....its basically a program to make sure remote employees are actually working by checking that they have a specific application open & the case numbers shown change.

Not sure where to even start when it comes to taking a screen-shot and cropping it, has anyone done any kind of screen capture work using Ruby?

The app will run on OSX using Ruby 1.9

Thanks!

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