README.md in motion-ocr-0.0.1 vs README.md in motion-ocr-0.1.0
- old
+ new
@@ -8,15 +8,30 @@
gem install motion-ocr
Then, reference it in your RubyMotion project Rakefile:
+ # -*- coding: utf-8 -*-
+ $:.unshift("/Library/RubyMotion/lib")
+ require 'motion/project/template/ios'
+
require 'motion-ocr'
And that's it. Build your project and MotionOCR will be ready for action.
### Use
- ocr = MotionOCR.new
+ ocr = Motion::OCR.new
image_with_text = UIImage.imageNamed('phototest.gif').CGImage
ocr.scan(image_with_text) # returns a String containing the detected text in the image
+
+### Options
+
+You use your own Tesseract language file
+(available at https://code.google.com/p/tesseract-ocr/downloads/list).
+
+Put the language file (e.g., `spa.traineddata`) into your app's
+`ressources/tessdata` directory.
+Then pass the language to MotionOCR:
+
+ ocr = Motion::OCR.new language: 'spa'