From: Dominik Honnef <dominikho@...>
Date: 2009-02-12T02:05:56+09:00
Subject: Re: Image recognition

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On [Tue, 10.02.2009 01:44], Michel Boaventura wrote:
> I need to write a software who read an image from a questionary, and
> recognize the options marked.
> Anyone knows any gem who has some function like it? I'm think about use r=
magick.

My idea of a workflow would be as following:
- load the image
- crop to each question
- convert that extract to black/white
- create a histogramm
- count the number of black pixels.

Could be all done with RMagick
--=20
Dominik Honnef
dominikho@gmx.net

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