How to set writing direction in Objective C?

[wasimsafdar]

I am using tesseract in one of my application and do not understand how to set writing direction. Anybody out there to help me?

[monxarat]

You can read it. Notice: Before call it, You must copy osd.traineddata file to tessdata folder.

`/**

• The result of Tesseract's writing direction analysis of the target image.
• See G8WritingDirection in G8Constants.h for the possible writing
• directions.
• @note You must have a file called "osd.traineddata" in the "tessdata"

•    folder to use this method. You can download this file from:
  

•    https://code.google.com/p/tesseract-ocr/downloads/list
  

*/ @property (nonatomic, readonly) G8WritingDirection writingDirection;`