Adds confidence parameter for Tesseract Can be added to Homebrew Formula: /usr/local/Library/Formula/tesseract.rb Read more about Homebrew patches: https://github.com/mxcl/homebrew/wiki/Formula-Cookbook#patches

tesseract-wconf.patch

--- /api/baseapi.cpp
+++ /api/baseapi.cpp
@@ -1041,6 +1041,7 @@
   hocr_str->add_str_int(" ", top);
   hocr_str->add_str_int(" ", right);
   hocr_str->add_str_int(" ", bottom);
+  hocr_str->add_str_int("; x_wconf ", ((LTRResultIterator*)it)->Confidence(level));
   *hocr_str += "\">";
 }