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Contents
# gocr-ruby is a gocr binding for ruby Ruby GOCR binding for lib http://jocr.sourceforge.net/ Currently it is in progress, unstable version. ## Installation Add this line to your application's Gemfile: gem 'gocr-ruby' And then execute: $ bundle Or install it yourself as: $ gem install gocr-ruby ## Usage current api almost as a ruby-tesseract-ocr ```ruby require 'gocr' e = GOCR::Engine.new(whitelist: '0-9').text_for('image.png') ``` ### Available options * `:whitelist` - char filter (ex. hexdigits: ""0-9A-Fx"", only ASCII) * `:database` - database path including final slash (default is ./db/) * `:format` - output format (ISO8859_1 TeX HTML XML UTF8 ASCII) * `:gray_level` - threshold grey level 0<160<=255 (0 = autodetect) * `:numbers_only` - numbers only * `:mode` operation modes (bitpattern, see official gocr manual) * `:certainty` - value of certainty (in percent, 0..100, default=95) * `:unrecognize_char` - output this string for every unrecognized character * `:dust_size` - dust_size (remove small clusters, -1 = autodetect) * `:space_width` - spacewidth/dots (0 = autodetect) ## Contributing 1. Fork it 2. Create your feature branch (`git checkout -b my-new-feature`) 3. Commit your changes (`git commit -am 'Add some feature'`) 4. Push to the branch (`git push origin my-new-feature`) 5. Create new Pull Request
Version data entries
1 entries across 1 versions & 1 rubygems
Version | Path |
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gocr-ruby-0.0.2 | README.md |