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can you give me an example to recongnize only digits #19

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kiwiwin opened this issue Jun 22, 2013 · 1 comment

kiwiwin commented Jun 22, 2013

as title

Owner

meh commented Jun 22, 2013

require 'tesseract'

e = Tesseract::Engine.new {|e|
  e.language  = :eng
  e.whitelist = '0123456789'
}

e.text_for('image')

That should be enough.

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