Experimenting with OCR interface

sample data source: Baekeland citizenship letter from National Museum of American History Achives

brew install tesseract
tesseract letter.jpeg letter hocr

testing with Jasmine

gem install jasmine
rake jasmine

Name		Name	Last commit message	Last commit date
Latest commit History 6 Commits
public/javascripts		public/javascripts
spec/javascripts		spec/javascripts
README.md		README.md
Rakefile		Rakefile
letter.html		letter.html
letter.jpeg		letter.jpeg
letter.js		letter.js