ldiqual/tesseract-ios — pull request #8 by mvelikov (2013-06-13 23:22:51+00:00)
Title: Adding clear method to prevent memory leaks

I've added a new method in Tesseract class in order to prevent memory leaks.
When an image was read the memory allocated in operation was not freed properly. Calling `clear` method fixes this and allow multiple usages through app lifecycle.